Ankido Kolo - Physics Channel
Ankido Kolo - Physics Channel
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The Schrödinger Equation isn't practical - An introduction to The Density Functional Theory (DFT)
In this video I show why the Schrödinger Eq. isn't practical for N-particle systems, and how to deal with that using the Kohn-Sham method and Hohenberg-Kohn theorems to introduce a density functional theory called (DFT)
🌟Please subscribe to the channel 🌟
#quantumphysics #education #density-functional #Schrödinger #equation #physics #science #relativity #einstein #kohn #sham #solids #chemistry #molecule #wavefunction #hamiltonian
zhlédnutí: 542

Video

All of Thermodynamic Entropy Calculations - A self-study guide - All Basic Processes
zhlédnutí 413Před 28 dny
In this video I introduce the thermodynamic entropy and its essential importance in all of processes and concepts of this field of physics. 🌟 Please Subscribe to the Channel 🌟 #entropy #physics #thermodynamics #education #science #quantum #radiation #heat #fire #youtube #discover #selfstudy #guide #summary #energy #free #video #university #universe #sun #photons
Matter Waves and The Uncertainty Relation
zhlédnutí 881Před měsícem
In this relatively short video, I describe the "connection" between matter waves (i.e. De Broglie's waves) and Heisenberg's Uncertainty Relation of position and momentum. 🌟 Please Don't Forget to Subscribe 🌟 #physics #uncertaintyprinciple #debroglie #matter #quantumphysics #quantum #science #youtube #relativity #einstein #relativistic #momentum #waves #education
Quantum Entanglement - Entangled Spins - The Math Essence of Entanglement
zhlédnutí 1,1KPřed měsícem
In this video, I try to explain Entanglement and spin crystal clearly, by presenting the essential math behind it like the entangled states and the density matrix. 🌟 Please Subscribe to the Channel 🌟 #physics #entanglement #quantumphysics #relativity #science #فيزياء #education #quantum #youtube #radiation #debroglie #learn #math #matrix #maths #density #state
The Density Operator of Quantum Mechanics - Get it Once and for ALL!
zhlédnutí 1,5KPřed měsícem
This video is about the density operator. It's the quantum representation of mixed and partially mixed system states, that generalizes the state-vector of Hilbert space. 🌟Don't forget to Subscribe to the Channel 🌟 #physics #فيزياء #density #quantum #science #quantumphysics #علوم #education #radiation #debroglie #wavefunction #youtube #relativity #heisenberg #uncertaintyprinciple #uncertainty #c...
The Mathematical Structure of Quantum Mechanics - Try This, Once and for All!
zhlédnutí 29KPřed měsícem
In this video, I challenged myself AND my professor to bring ALL of, or nearly all of, the Mathematical Structure of Quantum Mechanics in one single CZcams video. I hope you like it :) 🌟Don't forget to Subscribe🌟 #physics #فيزياء #quantum #science #quantumphysics #education #maths #theory #theoreticalphysics #modernphysics #heisenberg #uncertainty
Twin Paradox: Acceleration-Free Solution
zhlédnutí 470Před 2 měsíci
In this video, I use the Minkowski spacetime diagram to solve what's called the "twin paradox" of Einstein's special relativity, without the need to use acceleration. ✨ Please Follow the Channel (Subscribe) for More Physics Videos. ✨ #physics #radiation #relativity #relativitytheory #twin #einstein #einsteintheory #science #facts #time #lengthcontraction #results #study #homework #فيزياء #علوم ...
Heisenberg's Uncertainty & The Inherent Probabilistic Theory of Nature - A Condensed Video
zhlédnutí 530Před 2 měsíci
In the 9th video of this series, I'll try my very best to represent the essential part of quantum mechanics, and draw a clear line between a world perceived by the senses, and the quantum world. Please subscribe, share, or like, ... etc. * Any one of these would be very appreciated :) * Link to the Desmos graph of the wavepacket: www.desmos.com/calculator/kv60vgdt46 #debroglie #physics #quantum...
How could Bohr not see this? From Particles to Waves (A Condensed Video)
zhlédnutí 715Před 2 měsíci
In the 8th video of the series quantum mechanics for everyone, I'll go into the transition from particles to waves, and how Bohr could have done it. #physics #quantum #فيزياء #quantumphysics #علوم #education #wave #bohr #atom #radiation #blackbody #debroglie #electrons #wavefunction #nuclear #rutherford #relativity #relativitytheory #youtube #theory #model #orbit #photons #science
Einstein's Model of Heat Capacity - One-Step Forward Into Quantization
zhlédnutí 284Před 2 měsíci
One-step forward into quantization applied on solids. Quantum Mechanics. Fast and Simple #quantum #science #solid #physics #heat #heatcapacity #einstein #فيزياء #quantumphysics #education #quantum #bohr #radiation #oscillation #youtube #tutorial #playlist #study #homwork #equation #equations #simple #public #publicscience #discovery #sommerfeld #atom #debroglie
A Deeper Look on De Broglie's Wave (2)
zhlédnutí 665Před 2 měsíci
In this second video on DE BROGLIE's wave, we go deeper in its properties and significance. Fast and short. #physics #debroglie #debrogliehypothesis #waves #wave #quantum #quantumphysics #علوم #فيزياء #science #educational #education #relativity #relativitytheory #time #oscillation
De Broglie's Hypothesis - The Phase Wave
zhlédnutí 305Před 2 měsíci
This is a representation of the De Broglie's theory of the wave-particle duality - fast and simple 🔥 #physics #debroglie #debrogliehypothesis #waves #wave #quantum #quantumphysics #علوم #فيزياء #science #educational #education #relativity #relativitytheory #time #oscillation
More on Planck's Curve
zhlédnutí 125Před 3 měsíci
Discussing more details about Planck's law and Planck's curve. Wien's law and frequencies laws. Fast and simple 🔥 #physics #planck #blackbody #radiation #quantum #quantumphysics #علوم #فيزياء #wien #science
The Compton Effect
zhlédnutí 197Před 3 měsíci
The Compton Effect and what it does reveal on the nature of quantum systems in general. Fast and simple🔥
The Photoelectric Effect
zhlédnutí 134Před 3 měsíci
Explanation of the photoelectric effect. Fast and Simple. 🔥 #physics #blackbody #blackbodyradiation #radiation #thermal #thermodynamics #quantum #quantumphysics #فيزياء #علوم #science #education #photoelectric #einstein #planck #quantization #كهرباء #electrons #photons
Blackbody Radiation and Planck's Hypothesis of the Quantum
zhlédnutí 357Před 3 měsíci
Blackbody Radiation and Planck's Hypothesis of the Quantum
متناقضة التوأم وحلها (النسبية الخاصة) - Twin Paradox Solution (English translation)
zhlédnutí 99Před 3 měsíci
متناقضة التوأم وحلها (النسبية الخاصة) - Twin Paradox Solution (English translation)
(النسبية الخاصة) مخططات مينكوفسكي - Minkowski Diagrams
zhlédnutí 95Před 3 měsíci
(النسبية الخاصة) مخططات مينكوفسكي - Minkowski Diagrams
Quantum Entanglement - A small talk
zhlédnutí 39Před 4 měsíci
Quantum Entanglement - A small talk
استكشاف ميكانيك الكم
zhlédnutí 61Před 7 měsíci
استكشاف ميكانيك الكم

Komentáře

  • @santoshkumartikate7876

    Keep uploading more videos. Really insightful. Thank you

  • @jackbidnik9642
    @jackbidnik9642 Před 16 dny

    What is this obsession with position. So you can't get it from momentum, so what? All you need is angular momentum.

  • @SpotterVideo
    @SpotterVideo Před 17 dny

    What do the Twistors of Roger Penrose and the Hopf Fibrations of Eric Weinstein and the exploration of one extra spatial dimension by Lisa Randall and the "Belt Trick" of Paul Dirac have in common? In Spinors it takes two complete turns to get down the "rabbit hole" (Alpha Funnel 3D--->4D) to produce one twist cycle (1 Quantum unit). Can both Matter and Energy be described as "Quanta" of Spatial Curvature? (A string is revealed to be a twisted cord when viewed up close.) Mass= 1/Length, with each twist cycle of the 4D Hypertube proportional to Planck’s Constant. In this model Alpha equals the compactification ratio within the twistor cone, which is approximately 1/137. 1= Hypertubule diameter at 4D interface 137= Cone’s larger end diameter at 3D interface where the photons are absorbed or emitted. The 4D twisted Hypertubule gets longer or shorter as twisting or untwisting occurs. (720 degrees per twist cycle.) If quarks have not been isolated and gluons have not been isolated, how do we know they are not parts of the same thing? The tentacles of an octopus and the body of an octopus are parts of the same creature. Is there an alternative interpretation of "Asymptotic Freedom"? What if Quarks are actually made up of twisted tubes which become physically entangled with two other twisted tubes to produce a proton? Instead of the Strong Force being mediated by the constant exchange of gluons, it would be mediated by the physical entanglement of these twisted tubes. When only two twisted tubules are entangled, a meson is produced which is unstable and rapidly unwinds (decays) into something else. A proton would be analogous to three twisted rubber bands becoming entangled and the "Quarks" would be the places where the tubes are tangled together. The behavior would be the same as rubber balls (representing the Quarks) connected with twisted rubber bands being separated from each other or placed closer together producing the exact same phenomenon as "Asymptotic Freedom" in protons and neutrons. The force would become greater as the balls are separated, but the force would become less if the balls were placed closer together. Therefore, the gluon is a synthetic particle (zero mass, zero charge) invented to explain the Strong Force. The "Color Force" is a consequence of the XYZ orientation entanglement of the twisted tubules. The two twisted tubule entanglement of Mesons is not stable and unwinds. It takes the entanglement of three twisted tubules to produce the stable proton....

  • @TheAnkFreeArt
    @TheAnkFreeArt Před 27 dny

    Wow..❤

  • @Future.IITian.Physicist

    Right & left from both spin measurement device.❤

  • @jessewolf7649
    @jessewolf7649 Před 29 dny

    First 43 seconds are incorrect unless velocity is constant.

    • @ankidokolo
      @ankidokolo Před 29 dny

      I agree that the notation there isn’t the best. When I made the video I didn’t actually expect so many viewers. There are some writing errors also. Anyway, the quantum part is alright.

    • @jessewolf7649
      @jessewolf7649 Před 28 dny

      @@ankidokolo Thank You

  • @ronaldjorgensen6839
    @ronaldjorgensen6839 Před měsícem

    thank you

  • @TheJara123
    @TheJara123 Před měsícem

    Impressive man, keep up!!🎉

  • @aimsdaretosuccess
    @aimsdaretosuccess Před měsícem

    Iam 829 subscriber

  • @stefanblue660
    @stefanblue660 Před měsícem

    As far as I understood , Dirac demanded an anti-particle in time.ng backwards

    • @ankidokolo
      @ankidokolo Před měsícem

      Yes he did. But that’s for the relativistic part of quantum mechanics ☺️

    • @stefanblue660
      @stefanblue660 Před měsícem

      @@ankidokolo That means what ? IT IS Not right ?

    • @ankidokolo
      @ankidokolo Před měsícem

      No it's right. But only at high energies (small wavelengths) and high speeds. The rules of quantum mechanics does not change in the relativistic part of it. But Schrödinger's Equation just doesn't work in it.

    • @stefanblue660
      @stefanblue660 Před měsícem

      @@ankidokolo Thank you, now got that, relativistic means near light velocity, didn't know that Schrödinger equation doesn't work then. He had big struggle with Heisenberg about his equation I have heard.

    • @ankidokolo
      @ankidokolo Před měsícem

      Yep, it doesn't work relativistically. It changes its form upon "Lorentz transforming." You're very welcome.

  • @stefanblue660
    @stefanblue660 Před měsícem

    Wasn't IT Feynman who said, If you think you have understood Quantum mechanics, you haven't understood it ? 😅

    • @ankidokolo
      @ankidokolo Před měsícem

      Yeah he said a lot of things. But actually you can, and that’s why math exists. It‘s not intuitive that’s all.

    • @stefanblue660
      @stefanblue660 Před měsícem

      @@ankidokolo I adore that , get more and more interested in maths, but couldnt follows that even with degree in medicine. 😅

    • @ankidokolo
      @ankidokolo Před měsícem

      Yeah, it needs repeating and reading to get insight. Some people got it a little wrong. The video is meant to help by reading textbooks. It doesn't replace textbooks. Actually nothing does.

  • @Stacee-jx1yz
    @Stacee-jx1yz Před měsícem

    Here are a few more examples of important equations used by humanity that contain contradictions or paradoxes, along with potential non-contradictory versions based on the infinitesimal monadological framework: 4. Schrödinger's Equation - Measurement Problem Contradictory: In quantum mechanics, the time evolution of a quantum state is governed by the Schrödinger equation. However, this equation is deterministic and linear, leading to the famous measurement problem: it cannot explain the apparent collapse of the wavefunction upon measurement, which seems to be a non-linear and probabilistic process. Non-Contradictory: Using the monadological framework, quantum states could be represented as superpositions of infinitesimal monadic perspectives, with measurements modeled as non-linear interactions between these perspectives. The collapse of the wavefunction could then be understood as a natural consequence of the monadic viewpoints becoming entangled and correlated: iℏ∂|ψ⟩/∂t = Ĥ|ψ⟩ → iℏ∂|ψ_m⟩/∂t = Ĥ_m|ψ_m⟩ + ∑_n ⟨ψ_n|Ĥ_int|ψ_m⟩|ψ_n⟩ Here, |ψ_m⟩ represents a monadic quantum state, Ĥ_m is a monadic Hamiltonian, and Ĥ_int is a non-linear interaction term between monadic perspectives. 5. Maxwell's Equations - Self-Energy Contradictory: Maxwell's equations are the foundation of classical electromagnetism and have been incredibly successful in describing electromagnetic phenomena. However, they predict that the self-energy of a point charge should be infinite, due to the singularity of the electric field at the charge's location. This leads to the need for awkward regularization techniques to obtain finite results. Non-Contradictory: Using the monadological framework, electromagnetic fields could be modeled as emergent properties arising from the relational interactions between infinitesimal monadic charges. The self-energy of a charge could then be understood as a measure of its intrinsic monadic entanglement, rather than a singular field value: ∇⋅E = ρ/ε₀ → ∇_m⋅*E_m = ⟨ρ_m⟩_ε Here, *E_m represents a non-commutative monadic electric field, ⟨ρ_m⟩_ε is an averaged monadic charge density, and ∇_m is a monadic divergence operator. 6. Einstein's Field Equations - Cosmological Constant Contradictory: Einstein's field equations of general relativity include the cosmological constant Λ, which represents the intrinsic energy density of empty space. However, the observed value of Λ is many orders of magnitude smaller than the predictions from quantum field theory, leading to the cosmological constant problem - one of the greatest unsolved mysteries in physics. Non-Contradictory: Using the monadological framework, the cosmological constant could be understood as a measure of the global entanglement and correlation between monadic perspectives. Its small observed value could then be a consequence of the high degree of symmetry and cancellation between these perspectives on cosmological scales: Gμν + Λgμν = 8πTμν → Gμν + ⟨Λ_m⟩*gμν = 8π⟨Tμν⟩_m Here, ⟨Λ_m⟩ represents an averaged monadic cosmological constant, arising from the global relational structure of monadic viewpoints. 7. Dirac Equation - Negative Probabilities Contradictory: The Dirac equation is a relativistic quantum mechanical wave equation that describes the behavior of spin-1/2 particles like electrons. However, it predicts the existence of negative energy states, which would lead to negative probabilities and violations of causality if taken literally. Non-Contradictory: Using the monadological framework, the Dirac equation could be reformulated as a non-linear eigenvalue problem in a non-commutative monadic algebra. The negative energy states could then be understood as a consequence of the non-commutative geometry, rather than a literal physical prediction: (iγ^μ∂_μ - m)ψ = 0 → (i*γ^μ∇_μ - *m)*ψ_m = 0 Here, *γ^μ represents non-commutative monadic gamma matrices, *m is a monadic mass parameter, and *ψ_m is a monadic spinor field. These examples further illustrate the potential for the infinitesimal monadological framework to resolve contradictions and paradoxes in our current mathematical equations. By replacing point-like particles with non-commutative monadic perspectives, and modeling interactions as relational algebras between these perspectives, many of the infinities and inconsistencies in our theories could be avoided. Moreover, by grounding quantum mechanics, electromagnetism, and relativity in a common monadological foundation, this approach could potentially lead to a more unified and coherent understanding of these fundamental physical theories. The resolution of long-standing problems like the measurement paradox, self-energy divergences, and the cosmological constant discrepancy would be a major step forward in our scientific understanding. Of course, much work remains to be done to fully develop and rigorously test these monadological reformulations. However, the potential for this framework to provide a more consistent and paradox-free foundation for our mathematical descriptions of reality is both exciting and promising. As we continue to explore the implications of the infinitesimal monadological approach across various fields, from physics to mathematics to philosophy, we may uncover new insights and solutions to some of the deepest puzzles in our understanding of the universe. By embracing a radically relational, non-commutative, and infinitesimal perspective, we may finally arrive at a more complete and harmonious theory of everything.

  • @mathoph26
    @mathoph26 Před měsícem

    The ONLY thing you have to know is in atoms you have stationnary waves called électrons. A stationnary wave is a wave that oscillates around the same point, ie for an atom the nucleus, without propagate. This is called a bounded state, the electron is bounded to the atom. At the time it propagates, it becomes nearly a free electron, i.e a ionization, so approximatively a spherical wave and no more a stationnary wave. We dont give a fuck about Hilbert space. Of course knowing basis of eigenfunctions for divers hamiltonian is a good tool. But Hilbert space remains a tool, you can discard it. Hermitian operator, eigenfunction, partial diferential equation, variationnal principle, thats it. The relativistic case is by far more complicated however.

    • @ankidokolo
      @ankidokolo Před měsícem

      😂😂😂😂 yes yes Of COOOURSE!

    • @TheAnkFreeArt
      @TheAnkFreeArt Před měsícem

      Angry boy can’t read. Open ANY quantum mechanics book and read the MATHEMATICAL STRUCTURE chapter. And ONLY when you’re ready come back and discuss, little boy.

    • @mathoph26
      @mathoph26 Před měsícem

      @@ankidokolo yes it is, go read my paper "real space quantum mechanics" O Loiselet. Hilbert space of functions is secondary. It is explained from a very physical point of view.

  • @raminsedighian7664
    @raminsedighian7664 Před měsícem

    Hello. In my opinion, the principle of uncertainty in physics is not expressed correctly. It appears to be just a mathematical construct. However, what we are dealing with is a reality-creating mechanism that brings a particle into existence within space-time, and then periodically removes it. The main evolution occurs in an invisible interval behind the space-time. Space-time itself is the pantomime of the behavior of particles, and it serves as the primary non-local and non-material substrate.

    • @ankidokolo
      @ankidokolo Před měsícem

      What you’re referring to is called „virtual particles“. They exist because of the uncertainty relation of time and energy. They can’t last long due to energy conservation constraint in the universe. Quantum Field theory explains all than better, but it’s advanced. However it’s also built upon the stuff in the video and my previous ones.

    • @lepidoptera9337
      @lepidoptera9337 Před 16 dny

      Great story. Now all you have to do is to present scientific evidence for your opinion and we are all good. ;-)

  • @prionto6148
    @prionto6148 Před měsícem

    I have a question. Suppose a body is in rest so its speed is 0 therefore its momentum is also 0, does this mean its wavelength lambda is h/0=infinite?

    • @ankidokolo
      @ankidokolo Před měsícem

      Yes. There is no wave in the frame of reference that moves with the particle. Watch the video I suggested at the end of this video, to see how de Broglie thought about this duality.

  • @thedigitaluniversity7428
    @thedigitaluniversity7428 Před měsícem

    Just as I was really starting to absorb the contents of your well prepared video POW suddenly and with no warning something on the screen pops up that is totally unrelated to the video content interrupting my train if thought. PLEASE HAVE RESPECT FOR YOUR VIEWERS AND DO NOT LET CZcams INTERRUPT YOUR VIDEOS BY FLASHING TOTALLY UNRELATED CONTENT.

    • @ankidokolo
      @ankidokolo Před měsícem

      You mean ads? I have no control over that, yet.

    • @drancerd
      @drancerd Před měsícem

      Yes! He has no control over Ads.

    • @chancegeorge5583
      @chancegeorge5583 Před měsícem

      Here’s an idea buy CZcams red

    • @thedigitaluniversity7428
      @thedigitaluniversity7428 Před 29 dny

      @@chancegeorge5583 Here's an idea post on CZcams and RUMBLE. Here's another idea BOYCOT products from CZcams ads that obnoxiously interrupt their videos.

    • @bernardofitzpatrick5403
      @bernardofitzpatrick5403 Před 28 dny

      Speaking of respect ….. cultivate some, perhaps ?

  • @b1ackwollf
    @b1ackwollf Před měsícem

    this is good but kinda hard if u are beginner. i recommend watching quantum sense playlist before this, and revise from this.

  • @FrancisTSYu
    @FrancisTSYu Před měsícem

    czcams.com/video/_BETFGpSGi0/video.html

  • @marshallnoel2045
    @marshallnoel2045 Před měsícem

    Such a beautiful presentation with so many typographical errors…

    • @ankidokolo
      @ankidokolo Před měsícem

      I know 😥 and I’m sad for that

    • @deoradh
      @deoradh Před měsícem

      It’s like watching a textbook, though… :)

  • @zeroonetime
    @zeroonetime Před měsícem

    010 - The Eternal Now - T.E.N. d. Realistic Illusions. 010

  • @YeahThatsTough
    @YeahThatsTough Před měsícem

    Worth watching ten times

    • @michaelblankenau6598
      @michaelblankenau6598 Před měsícem

      For me to fully understand it , I would have to watch it 10,000 times .

  • @YeahThatsTough
    @YeahThatsTough Před měsícem

    🤔

  • @TheMemesofDestruction
    @TheMemesofDestruction Před měsícem

    Fascinating! ^.^

  • @mrtienphysics666
    @mrtienphysics666 Před měsícem

    The Lie group, the symmetry transformations, Wigner's theorem

    • @ankidokolo
      @ankidokolo Před měsícem

      Those and more are in my plan. I’ll come to them in this series (playlist). But they are not a direct subject for the mathematical structure for quantum mechanics. Like in all standard textbooks.

    • @hyperduality2838
      @hyperduality2838 Před měsícem

      Continuous (classical) is dual to discrete (quantum). Waves are dual to particles -- quantum duality. Sine is dual to cosine or dual sine -- the word co means mutual and implies duality. Real is dual to imaginary -- complex numbers are dual. Injective is dual to surjective synthesizes bijective or isomorphism -- group theory. Syntax is dual to semantics -- languages or communication. If mathematics is a language then it is dual. Lie groups are dual to Lie algebras. Vectors (contravariant) are dual to co-vectors (covariant) -- dual bases. Riemann geometry or curvature is dual -- upper indices are dual to lower indices. Positive curvature (convergence, syntropy) is dual to negative curvature (divergence, entropy) -- Gauss, Riemann geometry. Subgroups are dual to subfields -- the Galois correspondence. Elliptic curves are dual to modular forms. Categories (form, syntax, objects) are dual to sets (substance, semantics, subjects) -- Category theory. "Always two there are" -- Yoda. Poles (eigenvalues) are dual to zeros -- optimized control theory. All numbers fall within the complex plane hence all numbers are dual. The integers are self dual as they are their own conjugates. Duality creates reality!

    • @ankidokolo
      @ankidokolo Před měsícem

      @@hyperduality2838 Can't disagree

    • @henrikljungstrand2036
      @henrikljungstrand2036 Před měsícem

      ​@@hyperduality2838There is some merit to this. But Lie groups and Lie algebras are not really dual, instead several Lie groups correspond to the same Lie algebra. Syntax is not necessarily dual to semantics, because on the one hand one semantic can have several syntaxes and one syntax can have several semantics, on the other hand semantics may be considered more like the terrain of reality itself, while syntax may be considered more like a map of reality, thus semantics is richer than syntax. Only Galois subfields correspond to subgroups iirc (or was that normal subgroups?), and also this is more like an adjunction (Galois connection) than an equivalence (duality). Most of your other dualities are correct, although the duality between "real" and "imaginary" depends on an Archimedean metric, if we use a p-adic ultrametric instead (for some prime p) we get a more complex situation where "complex" numbers are infinite dimensional (over p-adic numbers, the analog of real numbers) instead of two dimensional. This is even more true if we avoid metrics and create algebraic numbers over the rational numbers as a base field. We may also use a formal metric on functions in one variable over the finite field GF(q) where q = p^n for some prime p and positive integer n, and i think we can create "complex" numbers over this field as well. We may consider position as belonging to the matter aspect and momentum as belonging to the motion aspect, while the wave function is belonging to the consciousness aspect. These three are the fundamental aspects of all reality: motion, consciousness and matter, nothing can exist without partaking in all of them. Along all the dualities (orthogonalities) of linear algebra, where an inner product over V makes V naturally isomorphic to V*, there are also a few trialities, namely in 1, 2, 4 and 8 dimensions of V, working over real numbers. The one in 8 dimensions is most interesting, because here we have three equivalent representations of Spin(V) even working over complex numbers. These are the vector representation and the two half-spinor representations, which may represent consciousness, and the dual matter and motion, all of them dual (or "trial") to each other in this case. And yes, to me it is fully possible to be both scientific and metaphysical simultaneously.

  • @NiteshBahekar
    @NiteshBahekar Před měsícem

    Best video ever for quantum maths. I will call- Quantum maths in nutshell.

  • @JohnVKaravitis
    @JohnVKaravitis Před měsícem

    The "very beginning " is in 1800 with Thomas Young.

  • @JohnVKaravitis
    @JohnVKaravitis Před měsícem

    Why is the previous video in this Playlist "private"?

    • @ankidokolo
      @ankidokolo Před měsícem

      It’s absolutely not. It’s public under the title „the math structure of quantum mechanics „

  • @RandomNooby
    @RandomNooby Před měsícem

    Wow...

  • @tablettorrensabellan
    @tablettorrensabellan Před měsícem

    This is the best and shortest by far, but accurate and direct summary of the mathematical concepts found in quantum mechanics... Congratulations!!

    • @ankidokolo
      @ankidokolo Před měsícem

      Thanks! Glad you liked it 😊

    • @hyperduality2838
      @hyperduality2838 Před měsícem

      @@ankidokolo Continuous (classical) is dual to discrete (quantum). Waves are dual to particles -- quantum duality. Sine is dual to cosine or dual sine -- the word co means mutual and implies duality. Real is dual to imaginary -- complex numbers are dual. Injective is dual to surjective synthesizes bijective or isomorphism -- group theory. Syntax is dual to semantics -- languages or communication. If mathematics is a language then it is dual. Lie groups are dual to Lie algebras. Vectors (contravariant) are dual to co-vectors (covariant) -- dual bases. Riemann geometry or curvature is dual -- upper indices are dual to lower indices. Positive curvature (convergence, syntropy) is dual to negative curvature (divergence, entropy) -- Gauss, Riemann geometry. Subgroups are dual to subfields -- the Galois correspondence. Elliptic curves are dual to modular forms. Categories (form, syntax, objects) are dual to sets (substance, semantics, subjects) -- Category theory. "Always two there are" -- Yoda. Poles (eigenvalues) are dual to zeros -- optimized control theory. All numbers fall within the complex plane hence all numbers are dual. The integers are self dual as they are their own conjugates. Duality creates reality!

    • @ankidokolo
      @ankidokolo Před měsícem

      @@hyperduality2838 Indeed!

    • @hyperduality2838
      @hyperduality2838 Před měsícem

      @@ankidokolo Watch the following videos about duality, watch at 11 minutes:- czcams.com/video/DoCYY9sa2kU/video.html And this at 1 hour 4 minutes:- czcams.com/video/UjDxk9ZnYJQ/video.html The Schrodinger representation is dual to the Heisenberg representation -- quantum mechanics. AdS is dual to CFT. Duality means that there is a 4th law of thermodynamics:- Syntropy (prediction) is dual to increasing entropy -- the 4th law of thermodynamics. Teleological physics (syntropy) is dual to non teleological physics (entropy). Positive is dual to negative -- numbers or electric charge. Your mind is syntropic as you are making predictions to track targets and goals or objectives (targets). "The brain is a prediction machine" -- Karl Friston, neuroscientist. Energy is dual to matter -- Einstein.

    • @zeroonetime
      @zeroonetime Před měsícem

      010 - The Eternal Now - T.E.N. d. Realistic Illusions. 010

  • @michaelzumpano7318
    @michaelzumpano7318 Před měsícem

    Wow, this was great! I was a little confused at first by the statement v=x/t instead of v= distance/t or dx/dt. But man, I’ve watched about half of this and it is great! It’s the best connection I’ve ever seen between each step from a plane wave to the Fourier transform with uncertainty. It really helps me see how it all comes together. Thanks. By the way - if the voice was AI, no problem. It was very well done.

    • @ankidokolo
      @ankidokolo Před měsícem

      Thanks Micheal ! And you're welcome :) For the voice, yes, actually, because my English accent is somewhat heavy on the ear. But the content/the text..etc. is 1000% made by me. I'm happy you liked it.

  • @bathhatingcat8626
    @bathhatingcat8626 Před měsícem

    I hate to say this, but your video is useless as anyone that can follow it already knows this stuff

    • @ankidokolo
      @ankidokolo Před měsícem

      I hate to say this, but your comment is useless, because the video is a part of the series (quantum mechanics for everyone) and NOT everyone knows all that :)

  • @SpotterVideo
    @SpotterVideo Před měsícem

    What do the Twistors of Roger Penrose and the Hopf Fibrations of Eric Weinstein and the "Belt Trick" of Paul Dirac have in common? In Spinors it takes two complete turns to get down the "rabbit hole" (Alpha Funnel 3D--->4D) to produce one twist cycle (1 Quantum unit). Can both Matter and Energy be described as "Quanta" of Spatial Curvature? (A string is revealed to be a twisted cord when viewed up close.) Mass= 1/Length, with each twist cycle of the 4D Hypertube proportional to Planck’s Constant. In this model Alpha equals the compactification ratio within the twistor cone, which is approximately 1/137. 1= Hypertubule diameter at 4D interface 137= Cone’s larger end diameter at 3D interface where the photons are absorbed or emitted. The 4D twisted Hypertubule gets longer or shorter as twisting or untwisting occurs. (720 degrees per twist cycle.) If quarks have not been isolated and gluons have not been isolated, how do we know they are not parts of the same thing? The tentacles of an octopus and the body of an octopus are parts of the same creature. Is there an alternative interpretation of "Asymptotic Freedom"? What if Quarks are actually made up of twisted tubes which become physically entangled with two other twisted tubes to produce a proton? Instead of the Strong Force being mediated by the constant exchange of gluons, it would be mediated by the physical entanglement of these twisted tubes. When only two twisted tubules are entangled, a meson is produced which is unstable and rapidly unwinds (decays) into something else. A proton would be analogous to three twisted rubber bands becoming entangled and the "Quarks" would be the places where the tubes are tangled together. The behavior would be the same as rubber balls (representing the Quarks) connected with twisted rubber bands being separated from each other or placed closer together producing the exact same phenomenon as "Asymptotic Freedom" in protons and neutrons. The force would become greater as the balls are separated, but the force would become less if the balls were placed closer together. Therefore, the gluon is a synthetic particle (zero mass, zero charge) invented to explain the Strong Force.

    • @ankidokolo
      @ankidokolo Před měsícem

      Hi. Like quarks, the gluons carry a “strong charge” known as color. This means that gluons can interact between themselves through the strong force. In the 70’s confirmation of the conception came with the observation of the radiation of gluons by quarks in studies of high-energy particle collisions at the Electron-Synchrotron lab in Germany.

    • @SpotterVideo
      @SpotterVideo Před měsícem

      @@ankidokolo When we draw a sine wave on a blackboard, we are representing spatial curvature. Does a photon transfer spatial curvature from one location to another? Wrap a piece of wire around a pencil and it can produce a 3D coil of wire, much like a spring. When viewed from the side it can look like a two-dimensional sine wave. You could coil the wire with either a right-hand twist, or with a left-hand twist. Could Planck's Constant be proportional to the twist cycles. A photon with a higher frequency has more energy. ( E=hf, More spatial curvature as the frequency increases = more Energy ). What if Quark/Gluons are actually made up of these twisted tubes which become entangled with other tubes to produce quarks where the tubes are entangled? (In the same way twisted electrical extension cords can become entangled.) Therefore, the gluons are a part of the quarks. Quarks cannot exist without gluons, and vice-versa. Mesons are made up of two entangled tubes (Quarks/Gluons), while protons and neutrons would be made up of three entangled tubes. (Quarks/Gluons) The "Color Charge" would be related to the XYZ coordinates (orientation) of entanglement. "Asymptotic Freedom", and "flux tubes" are logically based on this concept. The Dirac “belt trick” also reveals the concept of twist in the ½ spin of subatomic particles. If each twist cycle is proportional to h, we have identified the source of Quantum Mechanics as a consequence twist cycle geometry. Modern physicists say the Strong Force is mediated by a constant exchange of Gluons. The diagrams produced by some modern physicists actually represent the Strong Force like a spring connecting the two quarks. Asymptotic Freedom acts like real springs. Their drawing is actually more correct than their theory and matches perfectly to what I am saying in this model. You cannot separate the Gluons from the Quarks because they are a part of the same thing. The Quarks are the places where the Gluons are entangled with each other. Neutrinos would be made up of a twisted torus (like a twisted donut) within this model. The twist in the torus can either be Right-Hand or Left-Hand. Some twisted donuts can be larger than others, which can produce three different types of neutrinos. If a twisted tube winds up on one end and unwinds on the other end as it moves through space, this would help explain the “spin” of normal particles, and perhaps also the “Higgs Field”. However, if the end of the twisted tube joins to the other end of the twisted tube forming a twisted torus (neutrino), would this help explain “Parity Symmetry” violation in Beta Decay? Could the conversion of twist cycles to writhe cycles through the process of supercoiling help explain “neutrino oscillations”? Spatial curvature (mass) would be conserved, but the structure could change. Gravity is a result of a very small curvature imbalance within atoms. (This is why the force of gravity is so small.) Instead of attempting to explain matter as "particles", this concept attempts to explain matter more in the manner of our current understanding of the space-time curvature of gravity. If an electron has qualities of both a particle and a wave, it cannot be either one. It must be something else. Therefore, a "particle" is actually a structure which stores spatial curvature. Can an electron-positron pair (which are made up of opposite directions of twist) annihilate each other by unwinding into each other producing Gamma Ray photons?

    • @ankidokolo
      @ankidokolo Před měsícem

      I don’t know what you actually want, but welcome in me channel anyway :)

  • @RagnaCrimson-yp5tp
    @RagnaCrimson-yp5tp Před měsícem

    Hello ,

  • @ankidokolo
    @ankidokolo Před měsícem

    It came to my attention that at 15:45 the psi's of the row-vector that represents the bra <b| should actually be complex conjugated. So, there are * 's missing there. Excusez-moi for that :)

  • @TheAnkFreeArt
    @TheAnkFreeArt Před měsícem

    A great video again. This should be everywhere!!

  • @sisyphs
    @sisyphs Před měsícem

    Though I wasn't able to comprehend all of it, I feel that the effort of being a good reference should be appreciated. Maybe you could make a video series with 3 or 4 minutes each, explaining the math and the operators you demonstrated in a more detailed perspective.

    • @ankidokolo
      @ankidokolo Před měsícem

      That's a great idea. I'll work on it in the coming weeks 👍😊

  • @massimilianodellaguzzo8571
    @massimilianodellaguzzo8571 Před 2 měsíci

    " A does NOT change his frame of reference at any time ": ??? ..... I do not agree! If you consider twin B stationary, there are also these three frames: B, A outbound, A inbound. I believe that the twin on Earth is younger, if we consider the motion of the Earth in the frame of the spaceship. (round trip) And this is not a defeat, the motion of the spaceship (in the frame of the Earth) is different from the motion of the Earth. (in the frame of the spaceship) I understand that we can disagree on this, but time dilation is symmetrical.

    • @ankidokolo
      @ankidokolo Před 2 měsíci

      Actually no. You have 3 frames of reference (You don't have only 2 frames). Once B turns back his, he lands in an entirely new frame of reference (inbound), and for the entire trip, A always lives longer. (3 frames of reference) we don't compare the same 2.

    • @massimilianodellaguzzo8571
      @massimilianodellaguzzo8571 Před 2 měsíci

      @@ankidokolo If you consider twin B stationary, there are: B, A outbound, A inbound...

    • @ankidokolo
      @ankidokolo Před 2 měsíci

      @@massimilianodellaguzzo8571 No. There isn't. I considered B stationary when I changed once to B outbound, and once to B inbound. I took 2 different frames for B. It requires some thinking, I admit, but then you'll see that the paradox is no more.

    • @massimilianodellaguzzo8571
      @massimilianodellaguzzo8571 Před 2 měsíci

      @@ankidokolo I would like to tell you about this scenario. A spaceship moves in the frame of the Earth, and travels a distance L. (to reach a star S, suppose the Earth-star distance is L in the frame of the Earth) The nose of the spaceship (the astronaut twin) and the Earth twin occupy the same position at the initial times (t = t’ = 0) ... and the twins are in relative motion to each other at speed v. If we consider the uniform linear motion of the spaceship in the frame of the Earth: 1) the astronaut twin reaches the star S at time t = L/v, in the frame of the Earth 2) the star S reaches the astronaut twin at time t’ = L / (gamma*v) in the frame of the spaceship In the spaceship frame the Earth-star distance is CONTRACTED ! But in my opinion if we consider the uniform linear motion of the Earth in the frame of the spaceship, then we need to consider SOMETHING ELSE: in this case it is necessary to consider the uniform linear motion of the star S in the frame of the spaceship. And if we consider the uniform linear motion of the star S in the frame of the spaceship: 1) the star S reaches the astronaut twin at time t ’ = L/v in the frame of the spaceship 2) the astronaut twin reaches the star S at time t = L / (gamma*v) in the frame of the Earth In my opinion the uniform linear motion of the star is hidden but it exists and happens. If we wait for the arrival of the star, the astronaut twin is younger, but if we wait for the arrival of the spaceship's tail, the earth twin is younger. (And the return journey is similar to the outward journey)

    • @ankidokolo
      @ankidokolo Před 2 měsíci

      @@massimilianodellaguzzo8571 You can tell your opinion of course, but what I made in the video is not an opinion. Just separate the 2 frames in- and outbound, from each other. Look at time 04:48 , you'll see that in the outbound frame itself, A's frame and B inbound frame move in the (same) direction. In the inbound frame 05:18 , A's frame and B outbound now move in the (same) direction. You see how A's worldline maintains the same angle (speed) between it and the outbound worldline and between it and the outbound worldline, in both B's frames. This makes the entire worldline of A a single, long straight line. Therefore, I said A doesn't change his frame at any time.

  • @aniksamiurrahman6365
    @aniksamiurrahman6365 Před 2 měsíci

    I got something to say. The acceleration is what causes the 'travelling' twin to switch from the 'B outbound' frame to 'B inbound' frame. So, by all definition of causality, acceleration Is the 'cause'. So, why does everyone keeps denying it? I know of other thought experiments where both twin accelerates and yet has been aged differntly upon reunion. I konw that the ultimate factor deciding who ages the more is whose worldline is the longest. But even there, the intensity and duration of acceleration is what 'causes' the worldline to differ. Without acceleration, there's no way two world line will differ. So, why does everyone keeps ignoring the role of acceleration here? Acceleration is always associated with energy. There's no way you accelerate something without spending free energy. So, every observer from every frame of reference will agree whether something is accelerating or not, even though they may disagree on the magnitude and duration. AKA acceleration isn't relative. So, why do y'll so eager to push such an important factor out of equation?

    • @ankidokolo
      @ankidokolo Před 2 měsíci

      Acceleration makes only a small difference actually, and not a difference by years as the paradox says. So, in this video, I show how the paradox can be solved without even involving acceleration. Changing the frame of reference alone, causes a time jump in A's frame for B. Hence, at the end of the journey, A will always be older than B, no matter which frame of reference we're measuring from. ♥

    • @TheAnkFreeArt
      @TheAnkFreeArt Před 2 měsíci

      Acceleration makes a small difference only.

    • @aniksamiurrahman6365
      @aniksamiurrahman6365 Před 2 měsíci

      @@ankidokolo And what causes the change of frame in the single clock/observer the first place? What is the causative agent behind that?

    • @ankidokolo
      @ankidokolo Před 2 měsíci

      @@aniksamiurrahman6365 There is no acceleration and no forces at all. Think of 2 spaceships moving in opposite directions at equal and constant speed. The traveller B just jumps between the two when they pass close to each other. This solution shows that even when the change happens instantaneously, observer A who didn't travel will be older than B, no matter how we look at it. Hence, there is no paradox in the first place, that needs acceleration to be solved.

    • @aniksamiurrahman6365
      @aniksamiurrahman6365 Před 2 měsíci

      @@ankidokolo Again, you're shunning my question. Any physical process tranfering twin B from outbound frame to inbound one is impossible without acceleration (say jumping from one spaceship to other moving at 0.96c, enourmous acceleration and deceleration).

  • @TheAnkFreeArt
    @TheAnkFreeArt Před 2 měsíci

    Such a great video. Man you make it look intuitive. Keep it up.

  • @prionto6148
    @prionto6148 Před 2 měsíci

    Great video❤

  • @acidrain9924
    @acidrain9924 Před 2 měsíci

    Good effort

  • @victordelmastro8264
    @victordelmastro8264 Před 2 měsíci

    Thanks.

  • @promatotomato8717
    @promatotomato8717 Před 2 měsíci

    nice one man. keep it up

  • @ankidokolo
    @ankidokolo Před 2 měsíci

    Next time I'll do more than my best for the accent 👍🙏❤

    • @ConnorMcCormick
      @ConnorMcCormick Před 2 měsíci

      you did great! keep your accent it's very understandable and makes you sound trustworthy :)

  • @ankidokolo
    @ankidokolo Před 3 měsíci

    I just realized that at 4:59 I made a mistake by squaring the energy equation like that. However, the rest of the calculation was done completely correct.

  • @user-vo5cx9rr6g
    @user-vo5cx9rr6g Před 3 měsíci

    Fast, clear and to the point. Thanks.

  • @LennyTim
    @LennyTim Před 3 měsíci

    Cheers.