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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 Universal quantum physics
Undergrad Moment and the Larmor precession
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Undergrad Finite difference Hamiltonian
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Undergrad Quantum mechanics getting position operator from momentum
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Graduate Complex scalar field - commutation relations
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Graduate Relevant interactions in quantum field theory
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Undergrad Simple physical example for addition of angular momentum?
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High School Position of a particle immediately after a measurement
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Undergrad Photon Interval vs Areal Density for Changing Intensity
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Graduate Stark effect - theory vs experiment?
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Undergrad Solve Schrodinger Equation for Electrons in Atom: Potential Used?
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Undergrad Should the position basis be quantized?
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Undergrad What lead N.Bohr to come up with his postulates?
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Undergrad What Is the Origin of the Singlet State in Quantum Mechanics?
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Graduate What physics would look like if QM had not been invented?
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Undergrad About magnetic momentum in quantum mechanics
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Undergrad Hermitian operators in quantum mechanics
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Graduate States in relativistic quantum field theory
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Undergrad Does the +/- 1 term in bosonic and fermionic statistics matter
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Insights Struggles with the Continuum - Part 5 - Comments
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Undergrad Why the energy inversely propotional to n^2 in Bohr model
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Undergrad About classical and quantum-mechanical statistics
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Undergrad Impact Parameter: Dependence on Scatter & Wave
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Graduate Given decoherence, do we still need random quantum jumps and
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Undergrad What's so strange about entangled particles?
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Undergrad Why Not Mess with the Potential?
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Undergrad Ontology of wavefunction vs. ontology of electric field
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High School Classical EM Wave: Can Model be Proved Wrong?
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Undergrad History of the modeling of light
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Undergrad Where Does Larmor Precession Occur?
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Graduate What is the role of averaging holonomies in gauge invariance within GR?
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Undergrad Limiting behavior of quantum elastic collision
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Undergrad Is the state observer dependent
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Undergrad State space of a standing wave?
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Undergrad How to turn model of Schrödinger's Equation 2D?
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Undergrad Loop Quantum Gravity and Virtual Particles....
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Undergrad Why is the s state spherically symmetric?
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Undergrad Wien's displacement law from Plank's formula
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Undergrad About precessing directon of angular motion in quantum mechanics
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High School Bell made Simple - Hardy result
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High School One single solution for paradoxes
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High School Where does a quantum experiment *begin*?
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Undergrad Understanding the Uncertainty Principle
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Undergrad Exploring the 1/2 Factor in Simple Harmonic Oscillator Solutions
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High School QM: Self-Studying vs. University Classes
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High School Do photons have mass and how does it affect their existence?
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Undergrad 'Real particle and virtual particle interactions' Part 2....
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High School Single Classical-Quantum Physics of Everything?
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High School Can you find a single entangled atom in a haystack.
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Undergrad Quantum mechanics is random in nature?
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Undergrad Understanding the wavefunction for a free particle
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Undergrad Understanding Complex Coefficients in Quantum Mechanics
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Graduate Where does Von Neumann say that consciousness causes collapse
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Undergrad Does the Double Slit Experiment Change When We Observe Particle Paths?
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Graduate Is representation theory worthwhile for quantum?
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High School Can a Magnetic Field Affect the Path of a Photon?
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Undergrad Does macro-object get entangled?
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Undergrad About quantisation of energy
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Undergrad Maximally entangled two-qubit Bell states
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Undergrad Selection rules for multiphoton vs single-photon ionization
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Graduate What Are Advanced Dissertation Topics in Quantum Computing?
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Undergrad How to discretize the Schrödinger equation with spin
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Undergrad Practicality of quantum communications systems
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High School Connections with Prime numbers and Quantum Physics?
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Graduate What is the range of size for quantum effect to happen?
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Graduate Observations Helmholtz equation is unable to explain
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High School Difference between opposite states
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Graduate Did Bohr have a Logical Picture of Wittgenstein?
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Undergrad Why psi squared instead of psi?
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High School A question about Schrödinger's equation.
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High School How is the Wave Function Derived in Quantum Mechanics?
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Undergrad Why do we require conditions for the Poisson Distribution?
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Undergrad Equivalence of SU(2) and O(3) in Ryder's QFT book
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High School Explaining to middle and high schoolers the alternatives to retrocausality
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Undergrad Why is light polarised for the Zeeman effect?
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Undergrad States diagonal in the reference basis
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Undergrad Understanding the Franck-Hertz Experiment: Causes of Current Drop
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Undergrad Building a List of Feynman Diagrams
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Undergrad Discovery shakes up QM (or not....)
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High School Position Operator: Mathematically Defined
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High School Quantum view of time versus relativistic view of time
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Undergrad Wavelength of a Stationary Particle
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Undergrad Quantum superposition from interference?
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Undergrad Quantum nonlocality in relation to FTL Communication
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Graduate How Does SPDC Happen? A Guide for Beginners
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Undergrad Comparing Reduced Planck Masses
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Undergrad How to diagonalize Hamiltonian with Zeeman field
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Undergrad Can you explain me the given planks hypothesis better?
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High School Possible Controversial Quantum Topics
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Undergrad Energy associated with matter waves of macroscopic objects
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Undergrad Why do Hydrogen bound states span the Hilbert space?
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High School What does it take to understand quantum mechanics?
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Undergrad What oscillates in matter waves?
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Undergrad Imposition of relativistic constraints on Bell's theorem
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Undergrad Can you extract useful work from vacuum energy?
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High School Life of free electrons in space
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High School Help Understanding the Uncertainty Principle
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Undergrad Can the Pauli Exclusion Principle be explained through quantum states?
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Undergrad What is Quantum Decoherence and How Does it Affect Quantum Systems?
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Graduate Does this experiment truly rule out non-local causality?
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High School Heisenberg's uncertainty principle and photons
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