Quantum Physics Forum

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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

A Universal quantum physics
Can Photons Interfere After Passing Through a Calcite Crystal?
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Does energy conservation hold if eigen-energies are multiplied by probabilities?
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Why can't Spooky action send FTL information?
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Photon Wave Functions: Beyond the Wave/Particle Duality
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Peskin & Schroeder: Opening p.20 to Understand Equation 2.21
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Dirac equation from random walk
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Quantum Fizz is so counterintuitive
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How has quantum physics evolved over time?
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Which Quantum Field Theory Books Are Best for Condensed Matter Physics?
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Why Does Wave Group Size Affect Wavelength Range?
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Wave Formula Differs in 3-D | Why?
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Some questions on the Dyson expansion of the S matrix
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Determine the velocity of an electron orbiting an atom ?
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Referencess on Dynamical Symmetry Breaking
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How Does a Current-Carrying Loop Behave in a Magnetic Field?
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What Are the Benefits and Limitations of QFT Normal Ordering?
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Is it possible to stablize positrons,hyperons and muons
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How can one event affect another instantly over a distance
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Stablizing Exotic atoms Impossible?
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Classical example that presents quantum aspects
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Why are Hydrogen Orbitals Asymmetrical Despite a Spherically Symmetric Problem?
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What does Quantum Physics tell us?
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What is light a wave in according to quantum mechanics?
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Understanding "Oscillators in Cavity Walls
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What Keeps Discrete Spacetime Together at GR Scales?
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Any photon is a spin 1 particle
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Trying to understand how two particles interact
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Poll: Planck's Length - Vote on 1 or 2
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Classical fields and quantum fields
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Is There a Flaw in Bell's Theorem?
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How does entanglement manifest itself?
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Delayed Choice exp and Cause-Effect
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Electromagnetic fields (nuclear & electron)
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Quantum harmonic oscillator system
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Difference between measurement and interaction
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Relativity, confinement and Quantum Mechanics
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High Rez EMF Mapping: Seeking Advice
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What is the connection between Unruh radiation and quantum electrodynamics?
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What Maths Do You Need to Learn Quantum Mechanics?
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QM Consequences for Wavefunction of Blind Persons: Do They Still Collapse?
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The title of the webpage could be: What is the speed of disentanglement?
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Wave-particle duality question
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No-cloning principle vs. measurement - confused
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Concerning psi and black holes
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Harmonic Oscillator: Position Expectation Value & Ground State
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Electric Charges Scatter Light
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Is Quantum Gravity Simply the Result of Space-Time Curvature?
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Half silvered mirror experiments
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Quantum Tunnelling and Spacetime
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Is the Heisenberg Uncertainty Principle Limited to Momentum?
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How Does Quantum Gravity Connect Relativity and Quantum Mechanics?
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Lorentz Violation: Implications for Extra Dimensions & Quantum Theory
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On a consequence of quantanization of energy
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Where Can I Find Free Resources on the Gross-Pitaevskii Equation?
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Do Matter Waves Travel Faster Than Light?
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Does quantum theory make bizarre events possible?
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Understanding Linear Vector Spaces for System Representation
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Under what conditions will quantum effects become important for gravity?
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Ladder Operator Theorem: Uniting Operators Through Unitary Transformations
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Understanding the Set of Commuting Observables
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Ehrenfest's Theorem: Quantum Mechanics Explained
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Trouble understanding how charge density is the amplitude squared
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Double-Slit Experiments: Young, Taylor, Light & Electrons
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Physical meaning for wavefunction
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Why isn't the constant force problem in QM classes?
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Anomalies of wave particle duality
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Difficult geometries - Casimir Effect
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How much is this renormalization business a problem in QFT?
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Exploring the Multiverse: The Double Slit Time Experiment
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What is the Wick Rotation mystery
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Direction of a single particle wave
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Dirac equation and path integral
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Time Evolution of Quantum systems.
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A quantum foam absorber: theoretically possible?
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Path Integral that is valid for a Particle
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What is the difference in amplitude between red and blue photons?
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Is the Delayed Choice Experiment Truly Demonstrating Quantum Weirdness?
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Electron Double-Slit Experiment: One Electron at a Time?
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Applying Quantum Superposition to Spherical Standing Wave Structure
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Pointwise convergence of fourier expansion
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Gravitation, and wavelike particles
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A question about Dirac's quantization
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How come that Esinglet < Etriplet and Hund’s rule are both correct?
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Why do clouds form into definite cohesive shapes?
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What is the Purest Method for Measuring Low-Energy Particle Momentum?
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QFTs & Epsilons: Unraveling Beta Functions in Dim Reg
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How Does Planck's Quantised Energy Theory Address the Ultraviolet Catastrophe?
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Experimental Tests of Projection Postulate
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What are the fundamental objects in Quantum Field Theory?
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Cerenkov Radiation/Cerenkov Light
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How Can We Compare the Frequency and Wavelength of Gamma Rays and Visible Light?
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Understanding Quantum Entanglement: Incompatible Observables
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Schrödinger equation and equivalence principle
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Relational Solution of Measurement Problem?
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What's the explanation of W+/e+ decay?
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Measuring Particle Mass: Is Charge a Constant Property?
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Laughlins theory of emergence?
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How Does the EPR Paradox Challenge Our Understanding of Quantum Spin?
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Debunking the Myths of Teleportation: The Truth Behind Quantum State Transfer
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Can Black Holes Swallow Quantum Numbers? Investigating the Entropy Problem
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