Quantum Physics Forum

Graduate Ranking of Quantum Mechanics interpretations?

Graduate Continuous and discreet parts of an electromagnetic wave

Graduate Quantum measurement and prediction

Graduate Counting Possible Configurations for n Bosons Restricted to kth Excitation

Graduate Is Hilbert space an isomorphism with the field of n-dimensional complex numbers?

Graduate Quantum gauge general relativity

Graduate Exact Perturbation Theory: Solving H0 and Obtaining Precise Energies

Graduate Experimental/theoretical quantum optics?

Graduate Shooting photons 1 per second?

High School Beginner quantum physics books for high school students

Graduate If Planck's constant were smaller, would quantum effects be more obvious?

Graduate Nobelprize for quantum optics

Graduate What are the current pressing questions in Einstein's field of study?

Graduate What is the propagation amplitude of a particle in QFT?

Graduate Concept of Field: Canonical Formalism in QFT

Undergrad What Determines the Number of Electrons in Orbital Shells?

Graduate Can quantum entanglement be used to send information faster than classical signals?

Graduate How does <x|p> become exp(ipx/ℏ) in wavefunction derivation?

Graduate Photon Wave Collapse Experiment (Yeah sure; AJP Sep 2004, Thorn )

Graduate Is Quantum Mechanics and Quantum Physics the same?

Graduate Why is the concept of potentials incompatible with relativity?

Graduate Propogation Amplitude of Free Particles from \vec{x}_0 to \vec{x}

Graduate Quantization over quantization

Graduate Can the Energy for Non-Integer Values be Modeled in a Quantum System?

Graduate Are state vectors and wavefunctions the same?

Graduate Can All Operators Be Expressed as Scaled Products of Projectors?

Graduate Can You Commute Matrix Elements in Quantum Operators?

Graduate Curious statement about operators in my QM book?

Graduate Why does Planck's formula give energy in terms of frequency, not amplitude?

Graduate Electromagnetic wave in quantum physics?

Graduate At what point does determinism become untenable?

Graduate Are hydrogen atoms conservative systems in Schrödinger's equation?

Graduate Knowledge of the superposition of states

Graduate General-Audience Essays on Quantum Mechanics

Graduate What are Quantum Entangled Photons and how are they produced?

Graduate How to quantize a system in cubic well

Graduate How Do Momentum and Kinetic Energy Relate in Quantum Mechanics?

Graduate Tensor Operators: Wigner-Eckart Thm Explained

Graduate New advances in zero-point physics

• Poll

Graduate Majority Opinion on Interpreting Bell's Theorem

Graduate Nick Herbert's Bell proof graphs in Quantum Reality

High School Atomic Structure Determines Element Properties

Graduate Interested in Quantum Mechanics? Check out 'The Quantum Challenge'!

Graduate Loopholes in optical Bell tests

Graduate Hartree-Fock exchange operator

Graduate Union of Classical and Quantum

Graduate How do group multiplication laws work in group theory and physics?

Graduate What additional role |p> play here?

Graduate Complex phases in Stern-Gerlach filters.

Graduate Perturbation theory using Cohen-Tannoudji

Graduate Can Helium-3 and Antimatter Deuterons Achieve Quantum Superposition?

Graduate Electrostatic force and virtual photon exchange

Graduate Entanglement and the Mach principle

Graduate Required Math for Quantum Mechanics: Analysis vs Numerics

Undergrad Why is the wave formula zero when x equals plus or minus infinity?

Undergrad Understanding Quantum Leaps: Dispelling Misconceptions

Graduate SE equation with a strong potential

High School Quantum Computing Research: Find Info for School Report

Graduate Do virtual photons cause static electricity?

Graduate Finding expectation value using Heisenberg picture

Graduate Energy of Electon and Energy of the Field

Graduate About bare and physical mass, Juan R

Graduate Existence of solutions for the Schrödinger equation with arbitrary potentials

Graduate Is Quantum Uncertainty Related to Dynamic Instability?

Graduate Does the nonlinear WKB equation always have eigenfunctions?

Undergrad Is the Quantum Vacuum Truly Empty Space?

Undergrad What is Hidden Variable Theory?

Graduate Can Quantum Processors Revolutionize Computing and Validate Quantum Physics?

Undergrad Double-slit interference patterns for 4x5 camera with natural light

Graduate Critical mass formula: The Los Alamos Primer and Rudolf Peierls paper from 1939

Graduate Scientists teleported a laser beam

Graduate Question on double slit experiment

Graduate Particle Momentum and Position Calculation in Heisenberg Picture

Graduate Conservation of momentum and HUP in PET

Graduate Double slit in time experiment = evidence for quantized spacetime

Graduate Gents how do I write Bra and Ket vectors here

Graduate What is the Significance of Sturm Liouville Theory in Quantum Mechanics?

Graduate Help with quantum mechanics proofs

Graduate Vacuum fluctuations of a free field and closed diagrams

Graduate Cartoon picture of Hawking Radiation-is it accurate?

Graduate The dimensionality of an operator?

• Poll

Graduate How can you describe the observing system mathematically?

Graduate What are equations 5.1.10 and 5.1.11 in Shankar page 153?

Graduate What Is an Element of Reality?

Graduate Can Quaternion and Pauli Matrix algebra be linked in EM course?

Graduate How are Planck units derived and what are their values?

Graduate Where can I found explanation on Bell's Inequality ?

Graduate Linear superposition of single-particle states

Undergrad If matter = Energy, and matter can be turned into energy

Graduate How do particles become entangled and does information transfer instantly?

Undergrad Schrödinger's Kittens and the Search for Reality

Graduate Solving Photon Problems: Energy Conservation Questions

Graduate Can Quantum Mechanics be seen as pure geometry ?

Graduate Can virtual particles exist if they cannot be observed?

Graduate Can Hydrogen Fusion and Helium Fission Provide an Endless Energy Source?

Graduate Is the WKB Approach Valid for High Mass Particles in Quantum Mechanics?

Graduate Can two photons interfere with each other

High School What is the basis of photon polarization?