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.
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Graduate Gravitational Effects of Wave-Particle Duality in C60 Molecules
- Q_Goest
- · Replies 15 ·
Graduate The Size of Photons: Experiments and Results
- bassplayer142
- · Replies 3 ·
Graduate Theory of interactions, theory of collisions?
- jostpuur
- · Replies 1 ·
Graduate Can Quantum Mechanics Explain the Moon's Potential to Jump Locations?
- Gza
- · Replies 3 ·
Graduate Hydrogen Degeneracy: Qualitative Explanation
- Allday
- · Replies 4 ·
Graduate Probability expectations -> measurement outcomes
- Loren Booda
- · Replies 9 ·
Graduate Basic question about Pauli Rotations
- ArjSiv
- · Replies 2 ·
Graduate Angular momentum coupling - worked out examples?
- Urvabara
- · Replies 5 ·
Graduate Jumping between quantized values
- coolnessitself
- · Replies 4 ·
Graduate Is Renormalisation Unique for Physically Measurable Quantities?
- Sunset
- · Replies 37 ·
Graduate Commutators, Lie groups, and quantum systems
- Einstein Mcfly
- · Replies 5 ·
Graduate Can the Potential Energy of an Electron in a Hydrogen Atom be Measured?
- batsan
- · Replies 6 ·
Undergrad C = 299 792 458 m/s and uncertainty
- DonnieD
- · Replies 3 ·
Graduate Problem understanding particle/wave duality and quantum jump
- moe darklight
- · Replies 3 ·
Graduate Photon absorption by an accelerated atom
- Leo.Ki
- · Replies 2 ·
Graduate Particle-Wave duality and Hamilton-Jacobi equation
- Quantum River
- · Replies 75 ·
Graduate What is physical meaning of anticommuting, not anticommuting operators
- Roman
- · Replies 4 ·
Graduate Energy vs Information: Uncovering the Correlation
- khtur
- · Replies 14 ·
Graduate Does anyone know any books, websites, lecture notes etc on S-matrix?
- touqra
- · Replies 1 ·
Graduate Quantization Rules: Momentum, Energy & Angular Momentum
- xboy
- · Replies 10 ·
Graduate Pauli Principle: Exploring Its Deeper Basis & Photon Emission
- Tsunami
- · Replies 3 ·
Undergrad Photoelectric Effect contradiction
- arcnets
- · Replies 17 ·
Graduate Is Quantum Field the Fundamental Structure of the Universe?
- grahamc
- · Replies 1 ·
Graduate Accuracy of Black Hole Radiation Equation on Wikipedia
- kuahji
- · Replies 1 ·
Undergrad Atom struture : opaque and Transparent
- JPC
- · Replies 6 ·
High School Planck's constant, basic understanding help
- Pagey
- · Replies 1 ·
Who Were the Nobel Laureates Captured in the 5th Solvay Conference Footage?
- Dorimant
- · Replies 3 ·
Graduate Temperature in Quantum Systems: Meaning & Impact
- Quantum River
- · Replies 2 ·
Graduate Energy Definition: Quantum Mechanics Explained
- xboy
- · Replies 6 ·
Graduate What Are Anyons and How Do They Fit Into Particle Types?
- Kevin_spencer2
- · Replies 3 ·
Graduate Storing an Image with a Single Photon: Quantum Mechanics at Work
- DaveC426913
- · Replies 3 ·
Graduate Perturbation theory and Path integrals.
- Kevin_spencer2
- · Replies 1 ·
High School Is Wave Particle Duality Relevant to Everyday Objects Like Baseballs?
- ArielGenesis
- · Replies 7 ·
Graduate The logic of Quantum Mechanics
- Mike2
- · Replies 2 ·
High School How Can You Start Learning Quantum Physics Before A-Levels?
- Trail_Builder
- · Replies 10 ·
Undergrad Unlock the Basics of Quantum Mechanics: A Math-Centric Guide for Self-Learning"
- adamimos
- · Replies 10 ·
Graduate Could Unbihexium Unlock Mysteries of Quantum Gravity Measurement?
- sanman
- · Replies 3 ·
Graduate Using photons to detect electrons and vice versa
- AnssiH
- · Replies 6 ·
Graduate Does the Wavefunction Propagate at Finite Speed or Instantaneously?
- Loren Booda
- · Replies 9 ·
Graduate Are so-called non-local interactions really non-local?
- MeJennifer
- · Replies 3 ·
Graduate Statistical Mixture of N States in the Hartree-method.
- Jezuz
- · Replies 6 ·
Graduate Review of Local Hidden Variable Theories
- DrChinese
- · Replies 1 ·
Graduate Quantum probability versus entropy
- Tsunami
- · Replies 7 ·
Graduate Photon Characteristics: How Particles Behave When Split
- RayDartist
- · Replies 11 ·
Undergrad Frequency or wavelength of a photon
- touqra
- · Replies 35 ·
Graduate Complex Exponents: QM Basics & Physical Importance
- daniel_i_l
- · Replies 4 ·
Graduate Ideal Diode Equation: Research & Calc for Non-Linear Activity
- impendingChaos
- · Replies 3 ·
Graduate Ultraviolet Catastrophe / Rayleigh-Jeans Black Body Cavity
- mrjeffy321
- · Replies 3 ·
Graduate Where are the missing de-broglie waves?
- AlienUFO
- · Replies 4 ·
Graduate Electron orbits, QM, Exclusion Principle and location
- eehiram
- · Replies 4 ·
Graduate Role of phase in quantum measurement
- FlyInDance
- · Replies 2 ·
Graduate Probability of quantum tunnelling
- eehiram
- · Replies 4 ·
Graduate What is the New Twist on Double Slit Double Slit?
- dtfroedge
- · Replies 12 ·
Graduate Schroedinger's cat: half-alive and half-dead
- eehiram
- · Replies 49 ·
Graduate What's the best book/website on the Dirac equation?
- jrrship
- · Replies 3 ·
Graduate Kerr Pre-Measurement vs Bell's Inequality
- sanman
- · Replies 26 ·
Graduate EPR entanglement & quarter wave plate
- RandallB
- · Replies 1 ·
Undergrad Who was there to observe the early universe?
- eehiram
- · Replies 17 ·
Graduate What happen when photon passing through highly charged field?
- AlienUFO
- · Replies 13 ·
Graduate Explaining the electric fields of particles
- kmarinas86
- · Replies 1 ·
Graduate Understanding Light: Wave to Particle
- FunkyDwarf
- · Replies 6 ·
Graduate Why do we need a quantum theory of gravity? What would it do?
- chaoseverlasting
- · Replies 12 ·
Graduate Layman Reflection on Classical and Quantum Mechanics
- lemma28
- · Replies 5 ·
Undergrad What Does the deBroglie Wave Represent in Quantum Mechanics?
- nebuqalia
- · Replies 19 ·
Graduate Help me understand how does Pauli's exclusion principle work
- colegu
- · Replies 14 ·
Graduate Schrodinger eqn. and its relativistic generalisations
- masudr
- · Replies 5 ·
Graduate Hey guys I have an interesting topic for all of you who interested
- drphysica
- · Replies 41 ·
Graduate Can Antimatter Really Travel Back in Time According to Feynman's Theory?
- Schrodinger's Dog
- · Replies 5 ·
Graduate What is spin? (advanced question)
- pellman
- · Replies 3 ·
Graduate Dirac Postulate: Understanding Measurement in Quantum Mechanics
- mlukowski
- · Replies 7 ·
Graduate Help with expected value of non-hermitian operators
- lemma28
- · Replies 3 ·
Graduate Slit Experiment vs Schrodinger's Cat
- sanman
- · Replies 4 ·
Graduate Understanding the Imaginary Component in Spherical Harmonics
- repugno
- · Replies 4 ·
Graduate Unification makes me wonder what things we would actually understand
- MajorComplex
- · Replies 7 ·
Graduate What is the Role of the Dynamic Quantum Vacuum in Quantum Mechanics?
- sanman
- · Replies 3 ·
Graduate Postulates of Quantum Mechanics
- Virtual R
- · Replies 6 ·
Graduate What is the relationship between atomic clocks and particle waves?
- Flux
- · Replies 5 ·
Graduate Can John Cramer's Experiment Really Demonstrate Retrocausality?
- Lelan Thara
- · Replies 22 ·
Graduate 4 the question related to double slit experimetn
- drphysica
- · Replies 1 ·
Graduate LC Model of an Atom: Exploring Inductance & Capacitance
- waht
- · Replies 3 ·
Undergrad Speed of light and quantum question?
- smileandbehappy
- · Replies 2 ·
Graduate Has quantum mechanics changed since the big bang?
- Loren Booda
- · Replies 19 ·
Graduate Paradox of Angular Momentum: Necessity of \hbar=0?
- dextercioby
- · Replies 24 ·
Undergrad I this formula is true according to Heisenberg uncertainty principle
- az2212
- · Replies 1 ·
Graduate Yang-Mills Field Strength Tensor
- neevor
- · Replies 4 ·
High School Distances of electrons in the shell
- dansphere
- · Replies 2 ·
Graduate Question about what the bleep do we know and superposition of a particle.
- Bluesky
- · Replies 3 ·
Graduate Understanding Single Particle Interference in Quantum Physics
- Smiley10
- · Replies 86 ·
Graduate What happens in the middle of a Feynmann Diagram?
- satisverborum20
- · Replies 12 ·
Graduate Probability Distribution Function, H-atom
- logic smogic
- · Replies 3 ·
Graduate History of Physics: Why is it Important?
- reilly
- · Replies 3 ·
Graduate Probability of Measuring Two-State System in State |2>
- logic smogic
- · Replies 9 ·
Undergrad Light Quantisation: Hydrogen vs Normal Bulb
- touqra
- · Replies 17 ·
Graduate How Does Quantum Mechanics Combine Particle and Wave Descriptions?
- flowerew
- · Replies 128 ·
Graduate Is Complex Scaling in Quantum Mechanics Fully Understood?
- Quantum River
- · Replies 1 ·
Graduate Can HUP Explain the Instant Emission of Photoelectrons?
- lightarrow
- · Replies 10 ·
Graduate Reflection and Quantization of Energy Levels
- wgreen
- · Replies 4 ·
Graduate Question about schrodinger equation
- stunner5000pt
- · Replies 17 ·
Graduate Calculating Variational Integral W(c) for STO-1G H-Atom
- scarecrow
- · Replies 20 ·
Graduate Is the Hydrogenic Rydberg atom just a proton with an ionized electron at n=100?
- Quantum River
- · Replies 23 ·