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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
Quantifying the unQuantifyable?
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Classically a particle cant exist in a region where V>E
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Mass of field for small fluctuations
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Fourier Transform of a productof Green functions
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How Does Electron Screening Affect Charged Particle Scattering in Atoms?
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The Mystery of Lamb's Paper on the Photoelectric Effect
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Operator in second quantization
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Collapse of wavefunction - how long it takes?
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Why is -ih/2pi d/dx associated with the momentum operator in X basis?
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Please point me to more info about these Feynman statements
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Fermions must be described by antisymmetric and bosons by symmetric
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Introduction to Quantum Mechanics
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Reflection coefficient of step potential
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Why Does Spin Add? Quantum Mechanics Explained
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What does AB correspondence reveal about measuring devices in quantum mechanics?
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Raising and lowering operators
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How Does the Charge Conjugate Dirac Field Transform in Quantum Field Theory?
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Why Photon Spin on Z Direction Must be +1 or -1
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Bhor's rule breaking energy levels
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Why Distance Between Lines of Hydrogen Spectrum Decreases
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Heisenberg Uncertainty Principal
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Quantum physics and equivalence principle
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Angular momentum - integer or half-integer
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Software to compute quantum mechanical and thermodynamics properties of ions
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HUP & Non conservation of energy
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The Understanding of Particle-Wave Duality (Can it be fully understood?)
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Calculating the Mass of the Electron: Theory vs. Experiment
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Why Can't I Show the Simple Identity for the Spin-1 Operator in This Paper?
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How to debunk a quantum mystic?
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Discover Oscillator Applications in Electromagnetic Fields and Crystal Physics
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Quantum mechanics - question about the system
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Confusion about preparing ensemble of particles and no-cloning theorem
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What's the Force Acting on an Isolated Electron at (0,0,0)?
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Attractive force between potential wells
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Estimate ground state energy with HU
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Experimental realization of Stern-Gerlach SGy filter
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Symmetry and irreducible representation
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Probability is square of amplitude or it's product with complex conjugate?
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Compton Scattering formula for 180 degree scattering.
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Photon entanglement and fair sampling assumption
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I want a good refrence for su(2) and it's aplecation
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Double slit experiment - with molecules?
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Distinguishing between two quantum states
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Why Use Free Particle Eigenfunctions for One-Dimensional Quantum Problems?
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Does Observation Influence Reality in Quantum Physics?
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Entanglement - the Latest Insights?
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Difference between s-matrix and interactive field propagator?
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How Does the Fermi Energy of Bare Protons Influence Chemical Reactions?
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How to Derive Pauli's Equation from Dirac's Equation in a Weak Field?
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Measurement effect upon wave function
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Solid state quantum entanglement?
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Homogeneous and inhomogenous relaxation time
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Quantum electromagnetic interference
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Experiments for time-energy uncertainty relation
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Solving QFT Problem: Deriving <k'|(\partial_\mu \phi^\dag)\phi|k>
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Schmidt decomposition and bipartite system
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What Are the Unitaries in the Clifford Group?
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FTL Messaging: Does Violating Causality Follow?
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Is the electromagnetic field quantized?
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Effect of Intensity and Frequency on Photoelectric Current
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QFT general properties operators
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Is the locality of the propagator affected by the value of M?
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Quantum Entanglement: Bell's Telephone - Possible FTL Comms?
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A Very Convincing Quantum Experiment?
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Some Explanation with Pauli's Spin Matrices
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Confused about Parity Operator & Degeneracy in Quantum Mechanics
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What Does the EPR Paper Reveal About Einstein's Views on Reality?
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Is It Too Late to Learn Quantum Field Theory After Years in a Different Career?
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Time Localization Same As Indeterminacy?
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Why can't their be zero-energy at the atomic scale
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Relaxation time and spatial width
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Time as a Basis Vector in Quantum Mechanics
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Can BM explain MUH?Is BM Incompatible with MUH and Consciousness?
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What Determines the Lineshape in a Two-Level System with Spontaneous Emission?
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Some explanation with spin qantum No
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Lie groups and angular momentum
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Is Planck's constant the key to understanding a quantum?
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Implications of Quantum physics
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What is meant by ths wave-particle duality of electrons?
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Why do two particles hold themselves together in a vacuum?
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Confusion on Meaning of Momentum
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Desintegration of particle into 2 fermions
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Second order approximation in time independent perturbaton theory
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Is Quantum Energy Teleportation Experimentally Viable?
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Are Autoionizing States Necessary for Accurate Wavepacket Representations?
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Is it possible to capture (contain?) and electron?
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What is Wave-Particle Duality in Quantum Physics?
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Can We Use Quantum Mechanics to Reset Our Biological State?
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Angular momentum and Hamiltonian commutator
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Time Ordered Integrals Explained - Quantum Mechanics
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Degenerate pertubation theory when the first order fails
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Why Tachyons Aren't Allowed in Physics Theory
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Quantum Energy Teleportation and Decoherence
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How Do You Calculate the Position of a Neutron Using Wave Functions?
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Ladder Operators acting upon N Ket
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Question on the Collapse of the wave function?
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Pure mixed entangled confusion
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Is the Movement of Real Fields in Tangent Space Related to Spinors?
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Transformations in vector space
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Quantum Mechanics: Infinitesimal Translation Time Evolution Operator
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