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Join in expert discussion on quantum physics. Quantum physics is the mathematical description of the motion and interaction of subatomic particles. Quantum Mechanics and Field Theory.

Quantum Interpretations and Foundations

I Question about discussions around quantum interpretations
Four fundamental forces. Which one is this?
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Is Faster-Than-Light Travel Possible Through Quantum Entanglement?
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Can We Predict the Nature of Virtual Particles Created in Quantum Events?
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Rigorous Feynman pathintegral derivation
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Collapse of the wave-function of a single photon in the general sense
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Unbounded operators in non-relativistic QM of one spin-0 particle
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DCQE - how does/can the pattern change?
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Maximal set of commuting observables
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Energy and momentum operators in QM
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The Jaynes-Cummings Hamiltonian
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Interference Pattern in Cascaded Experiments
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Quantum Tunnelling Technologies
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Relativistic Momentum Operator
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Understanding Hadamard Gates on Quantum Circuits
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Derivation of Rayleigh–Jeans law
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Is entanglement effected by space-time?
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Wigner-Eckart Theorem: Rigorous Math Treatment
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Does Space Possess Mass Through Virtual Particles?
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How to explain the smallness of mass while the mass parameter diverge rapidly in ?
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Difference between Compton effect and Photoelectric effect
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Photons and Bose Einstein statistics
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Schrodinger Equation in momentum space? ?
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Do weak measurement prove randomness is not inherent?
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Double-Slit Question: Electron Observation & Wavefunction Collapse
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Is coherence restored after erasure of which-way info?
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Explaining DCQE - via coherence in layman terms
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Angular momentum theory problem probably wrong sign
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Understanding which-way patterns in DCQE
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Amateur question about QED and the modern understanding of light
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FTL via entanglement- paper discussing similar
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Fourier transform of scattering hamiltonian
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What Are the Common Misconceptions About Quantum Physics?
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Why must A2 be zero in Schaum's Quantum Mechanics?
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How to Prove Momentum Operator is Hermite Operator?
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Delayed choice quantum eraser – Yoon Vs Walborn experiment/paper
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Is FTL Communication Possible Through Quantum Entanglement?
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Is Qualia Intrinsically Linked to Quantum Mechanics?
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What Happens When Two Up-Up Fermions Collide?
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Degenerate perturbation theory help
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Charge & Mass: The Connection of Electrons, Protons & Neutrons
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Renormalisation group transformation- Peskin
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How is observer defined in context to quantum physics?does it have
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Proving that an operator is not Hermitian
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Yet another double slit thread.
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Pictures of electron etc orbits
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EPR Experiments in QFT: Entangled Fermions & Time's Absoluteness
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No-cloning theorem and time travel
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Are quantum field only calculation tools?
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Uncertainty principle and Einstein's thought experiments
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And yet another double slit question thread.
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Ghost Imaging - FLT, what is missing here?
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What are the matter wave polarization parameters?
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Remote-Sensing Quantum Hyperspace by Entangled Photon Interferometry
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Could Black Holes Actually Be Wormholes Into Other Universes?
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Quantum Entanglement - properties
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Possible cause of the Uncertainty effect on leptons
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QED: Force of a Vacuum Explained
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Variational principle in quantum mechanics
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Time dependent Baker-Hausdorf formula
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Litle help with perturbation theory
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This is the Hilbert space for the Dirac spinor and state vector.
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Understand Emmy Noether's Theorems for Field Theory & Discontinuous Symmetries
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How are small particles detected (or seen)?
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ONLY three quark colors (and three anti-colors)?
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Is Partial Quantum Collapse Possible Through Selective Measurement?
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One qubit modeling the universe
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Only Observables can be in Superposition?
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Best Resources for Learning Path Integral Formulation in Quantum Mechanics?
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Feynman Diagrams- Not Conserving Momentum?
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Use of quantum ideas in classical statistical physics
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Why is probability density = |wavefunction|^2?
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QUICK QUESTION about uncertainty principle:
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Variation of the double slit experiment
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Angular-Momentum Quantum Numbers
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Interferometers with unequal arm lengths
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Background Indipendant or Dependant?
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Discussion of A. Neumaier's claim that classical EM can violate Bell's theorem
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QM Newbie: What Does 'Non-Degenerate Spectrum of Boundstates' Mean?
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Is Bell's Theorem a Valid Solution to the Locality Versus Nonlocality Issue?
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Why can we freely disposal the renormalization conditions?
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Can a classical model for electron satisfy requirements of quantum mechanics?
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Color of Gluon Jets in Electron-Positron Annihilation
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Superposition betweeen Boson and Fermion
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Help with variation in Hartre Fock method
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Heisenberg Uncertainty Principle Meaning
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How is there discrepancy between GR and QM?
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TED Video: Making sense of a visible quantum object
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In Calculus, does the limit somehow describe QP
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Quantum Fluctuations: Meaning & Universe Creation
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Super position? or super assumption?
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How to get relation for multipole radiation?
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Simple Integral: Complex exp -> delta function
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Quantum Entanglement: Questions
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Spin-1 Propagator and polarization vectors
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Calculating the momentum of a debroglie wave from its wave function
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Double slit - couple questions.
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Questions about the Hartree Fock Method and Methane Molecules
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Reality exists when observed, but who is the observer?
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Conserved currents in Mandl & Shaw (section 2.4)
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Is there a 'classical' equation for the strong force?
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