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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

Graduate Understanding Barandes' microscopic theory of causality
Graduate Pullin: most accurate clock possible
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Graduate Pauli Matrices and orthogonal projections
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Graduate Can we truly understand the interaction between gravity and light?
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Graduate Limited study of QM and all I know of operators
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Graduate How Does Nonlocality Impact Macroscopic Systems Like Human Consciousness?
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Graduate The Quantum Measurement Problem and Decoherence
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Graduate Uncertainty in QM: Nature or Measurement?
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Graduate Are There Alternatives to the Higgs Mechanism for Explaining Spontaneous Symmetry Breaking?
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Graduate Solving Kevin's QM Mystery: Sketchy Eigenfunctions
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Graduate Do Incompatible Observables Have Common Eigenfunctions?
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Graduate What Major Should You Choose for a Career in Quantum Computing Research?
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Graduate Why can't QM just be built on a model of statespace over a background timespacespace
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Graduate What is the significance of the Dirac Sea in modern quantum theory?
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Graduate Is There Energy in the Structure of Space-Time?
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Graduate What is the significance of U Symmetry in physics?
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Graduate Unraveling the Mystery of Interference in the Double Slit Experiment
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Graduate Is the direction of a photon's momentum uncertain when emitted from an atom?
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Graduate The mathematics of measurement?
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Graduate How Does Basis Choice Affect the Hermiticity of Operators in Polynomial Spaces?
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Graduate What is the significance of various angles in NMR?
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Graduate And while I'm at it: eigenfunction of position
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Graduate How does Quantum Physics support the idea of a Resurrected Body?
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Graduate Can Identical Quantum Particles Have Different Energies?
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Undergrad Understanding Wave Nature of light
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Graduate Quantum gravity force violations
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Graduate Symmetry Breaking: How Does It Occur?
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Graduate Can Symmetry Breaking on a Banquet Table Explain Bose States in Lasers?
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Graduate Lightspeed Travel: Is It Possible?
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Graduate Quantum Fields as having infinite degrees of freedom?
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Undergrad Are operators always commutative with respect to operation +?
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Graduate Fermionic Condensate: Experiments & Comparisons
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Graduate Searching for Gauge Symmetries and Their Application in Physics
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Graduate Spherically Symmetric Potentials
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Graduate What Determines the Speed of Light in QED?
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Graduate Wave Equation for the Helium Atom/No of terms = 2 or 3?
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Undergrad I lack interest in Chemistry Help
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Graduate The Electroweak Force: Unifying the EM & Weak Forces
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Graduate Understanding the Dimensionality of Probability in Quantum Mechanics
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Graduate What is the physical interpretation of orthogonal eigenfunctions?
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Graduate QM Text Recommendation: R. Shankar's "QM" Text
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Graduate Hamiltonian is commutable with momentum operator
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Graduate Graviton Energy: Min. Amount & Universe Total
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Graduate How Do Photons Relate to Quantum Mechanics and the Uncertainty Principle?
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Quantum Computing: Opinions, News & More
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Graduate Path integral of Richard Feynman
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Graduate Understanding the Hamilton Operator and its Matrix Representation
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Graduate Quantum Level Question: Absorption Freqs of Electrons
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Graduate Explaining EPR after Bell's inequalities
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Graduate Is Griffiths' Statement About the Addition of Angular Momentum Always Correct?
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Graduate Probability Waves: Real or Not?
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Graduate Time dependent transformations
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Graduate Trivial contradiction to the 3rd postulate
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High School Is photosynthesis a form of cold fusion?
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Graduate Is a Wave in Quantum Mechanics Ever in Freefall?
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High School What Medical Radioisotopes Do Cyclo and Synchrotrons Produce?
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Graduate Understanding Perturbation Theory and Symmetry in Quantum Mechanics
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Graduate Unraveling Loop Gravity in Quantum Physics
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Graduate Hidden Variables in Quantum Mechanics
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Graduate Can Entangled Particles Enable Instantaneous Communication?
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Graduate Quantum Determinacy: Is Subatomic Event Cause Unknown or Uncertain?
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Graduate Gravitational displacement measurement
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Graduate Quantum Theory & Elasticity: Mechanics Research
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Graduate How Does Matter-Energy Duality Explain Electron Behavior?
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Graduate Bell's experiment and causality
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Artificial rain cloud machine created by Israel scientists
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Graduate Where can I find the equations for the strong nuclear force?
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Graduate Book Research RE Spin Wave technology: Pseudoscience or just incomplete?
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Graduate 8000 word dissertation on a physics topic
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Graduate Does every possible path = every possible observer?
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Graduate Everyone Has a Perfect Universe?
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Pronouncing Spinors: A Self-Adjoint QM & GR Example
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Graduate Local operations and classical communication
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Graduate How will a stream of photon (being light) looks like?
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Graduate One-dimensional Schrodinger Equation
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Graduate Superstrings and the Laws of Physics
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Graduate What is the Procrustean method for entanglement distillation?
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Graduate What Are the Mysteries Behind Quantum Mechanics and Parallel Universes?
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Graduate Is There a Disconnect Between Intuition and Mathematics in Quantum Theory?
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Undergrad The exchange particle for gravity: the graviton?
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Graduate The Halo and the Non Linear Crystal
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Graduate What is the significance of the commutator in quantum mechanics?
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Graduate Raising Operator (Harmonic Oscillator)
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Graduate Question about schroedinger equation
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Graduate How Does the Vector Potential Transform in the Flux-Tube Model for Anyons?
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Graduate Can Photons interact with Quantum Vacuum Fluctuations?
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Graduate Why don't hydrogen atoms -> neutron + neutrino?
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High School Single Photon Double Slit Experiment
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Graduate Questions about Quantum Physics: Advice Needed
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Undergrad Newbie Questions on Quantum Physics: KingNerd04
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Graduate Application of quantum theories
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Graduate Meaning of operators for observables.
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Graduate Is BB84 Quantum Cryptography Secure Against Eavesdropping?
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Graduate Understanding EM Photon Deflection: Equation and Terminology
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Graduate What Happens When a Particle Encounters a Step Potential Higher Than Its Energy?
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Graduate Fourier Analysis in QM: Practical Applications & Potential Pitfalls
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Graduate How long can a Wavefunction exist for?
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Graduate Virtual antiparticle pairs at event horizon
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Graduate The mind's 'projection' & the position observable:
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Graduate Quantum Computing and Entanglement
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Graduate Gravitational vs electromagnetic quantum trajectories
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