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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
Graduate Water molecule, bucket question
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Undergrad Could a maser be used to send information
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Graduate Derivation of Schwinger function in Di Francesco
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Graduate Implication of Hardy's ontological excess baggage theorem
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Graduate Free Physics Lectures: QM Lecture Notes & Linear Algebra
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Graduate Choosing topic for reserach and presentation
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Graduate Quantum Mechanics Help: Annihilator & Creation Operators
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Graduate What Free Programs Exist for Simulating Multi-Particle Quantum Mechanics?
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Graduate Quantum Hall Effect: Hamiltonian & Finding Solutions
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Graduate C and h are not fundamental constants?
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Graduate What is a Condensate? An Introduction for Laymen
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Graduate Implications of an arbitrary phase for momentum operator
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Graduate Pauli exclusion principle question (again)
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Graduate Does Adding a Constant to the Hamiltonian Affect Quantum System Dynamics?
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Graduate Disconnect With Inequality Realism Assumption And Bells' Lambda
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Graduate Orbital angular momentum problem
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Graduate Why do multiparticle states present continuous in spectral function?
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Graduate Derivation of Planck's law and the shape of the cavity
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Graduate Methods of keeping photons entangled for extended periods?
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Graduate What kinds of divergences for a given interaction
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Graduate Eigenvalues and operators, step the involves switching and substitutin
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Graduate Quantum Trajectories: Bubble Chamber & Detector Meaning
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Graduate Is the Order of Bras and Kets Important in Equations?
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Undergrad Electron Transition & Photon Emission in Hydrogen Atom
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Graduate Best book reference for studying quantum physics
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Undergrad Where does the electron gain its energy from to keep orbiting?
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Graduate Quantum computation and entanglement
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Graduate Taking the zero entry of the following
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Undergrad Ultraviolet Catastrophe in simple language
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Graduate The wave function and the Shrodinger equation
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Undergrad Ideas for QM undergrad research project
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Graduate As unified electromagnetism derived c, what concepts were unified to h
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Graduate Hamilton's equation from heisenberg equation of motion
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High School Understanding Covalent Bonds: Why Do They Hold Molecules Together?
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High School What Is Beta Decay?
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Graduate Reasoning in Deriving the Ultraviolet Catastrophe
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Graduate Differentiating semi-classical Kubo trans. correlation functions wrt t
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Graduate Sum of spin for chiral particles?
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Graduate What is the significance of spinor technology in quantum field theory?
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Graduate Wavefunction real physical object?
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Graduate 1000 Basis functions limitation - Gaussian 09?
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Graduate Question on John Bell's Original Paper
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Graduate Use of Trotter Theorem in Path Integral Molecular Dynamics
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Graduate Dependence of operators on the wave function
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Graduate Advanced mathematics in theoretical physics
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Undergrad The triangle inequality in CHSH, where is the triangle?
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Graduate Help please, need advice on what to study to understand
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Graduate Photon entanglement: why three angles?
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Graduate Bell's Inequality Explanation for Intelligent Non-Scientist
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Graduate Squared operators and sums of operators in practice
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Graduate PBS Interferometer: Testing Polarization of Photons
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Graduate Is the Current Density Operator Related to Classical Magnetic Moment?
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Graduate Matrix for a Stern-Gerlach apparatus
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Graduate What is QED Theory and How Does It Explain Electric Charge Interactions?
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Graduate Lorentz transformation, quantum field theory
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Graduate How do virtual particles mediate?
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Graduate Question about Lorentz Invariance and Gamma Matrices
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Graduate Calculation of the Natural Linewidth
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Graduate Local hidden variables for double slit
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Graduate Unaccounted Electrons in Quantum Tunnelling Composites: What Happens to Them?
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Graduate Quantum computer revived by the influence of Google ?
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Graduate How would you explain Planck units to layman?
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Graduate Which of these Quantum mechanics video lectures(ocw) is good?
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Graduate Is this an example of a gauge theory? How?
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Undergrad Normalizing a wavefunction and probability help
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Graduate Dirac's Argument and Charge Quantization in Composite Particles
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Graduate Blackbody radiation over whole frequency spectrum
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Graduate What is the significance of a Quantum Top in Chaichian & Demichev's work?
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Graduate Two-point correlation function in path integral formulation
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Graduate Little group and photon polarizations
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High School Where would the highest concentration of electrons be located?
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Undergrad Why Doesn't an Electron Collapse into a Proton Despite Opposite Charges?
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Graduate If <p> = 0 how can we know the energy of the system
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Graduate Orthonormal Basis: Show A is Self-Adjoint
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Graduate What is the mathematical basis for understanding the wave property of particles?
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Graduate Caculating SAB overlap of two Kohn-Sham determinants
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Graduate Does Busch's Theorem Offer a Simplified Proof of Gleason's Theorem?
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Graduate How do polarisers let a photon through
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Graduate Double-Slit Experiment Variations List
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Graduate Particle Spin - how to cause change to direction
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Graduate Why Quantization? Elucidating Wave Nature of Particles
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Undergrad Are atomic orbitals electron standing waves?
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Undergrad Relation of radiation wavelength and photosynthetic photon flux?
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Undergrad Electron Orbitals: Determining Energy Differences Between Orbitals
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Graduate Qubits and angular momentum-like operators
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Graduate Under what circumstances does the wave function collapse?
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Undergrad Confusion about electron energy levels
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Graduate Quantum Fluctuations: Origins Explored
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Graduate What does a spin 1/2 wave function actually look like
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Graduate (help) physician wants to focus on quantum biology
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Graduate Blackbody Radiation: QFT-Book Analysis
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Graduate Quantum imaging with undetected photons
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Graduate Renormalization and scale dependence
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Graduate Is psi-function really a cloud of probability?
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Graduate How is total angular momentum conserved in particle physics?
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Graduate Distance between equilibrium and nonequilibrium states
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Graduate Dynamical Variables As Operators
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Quantum physics doesen't say that our thoughts manifest in reality
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Graduate How Did Paul Dirac's E=mc² Lead to the Discovery of Antimatter?
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Graduate Are composite particles, like atoms, identical bosons/fermions?
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