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.
Threads
Graduate Can quantum mechanics predict the likelihood of chemical reactions in mixtures?
- Big-Daddy
- · Replies 10 ·
Graduate Schrödinger cat´s from Rovelli Relational Quantum Mechanics viewpoint
- StarsRuler
- · Replies 13 ·
Graduate Wave-particle duality in the Standard Model
- sulemanma2
- · Replies 16 ·
Undergrad Particle-Wave Duality of Elementary Particles
- Daanikus
- · Replies 6 ·
Graduate Quantum Communication, ion traps of thermoluminescent materials
- sdwdd
- · Replies 3 ·
Graduate Can small changes in fundamental constants affect the properties of water?
- hilbert2
- · Replies 3 ·
Graduate Is Planck Time and Length the Smallest Possible Units of Measurement?
- MathJakob
- · Replies 1 ·
Graduate One-particle system with phase transition?
- hilbert2
- · Replies 7 ·
Graduate What Is a Quantum Jump and How Does It Work?
- ChingE
- · Replies 5 ·
Graduate The existence of point particles and an infinite universe
- fet2105
- · Replies 51 ·
Graduate May decoherence be reversible?
- naima
- · Replies 1 ·
Graduate The Double Slit Experiment & its Connection to Pseudoscience
- EAPB
- · Replies 4 ·
Graduate Relationship between vertex function and current
- geoduck
- · Replies 3 ·
Graduate Negative kinetic energy in Bose Hubbard mode?
- Questionasker
- · Replies 2 ·
Undergrad Why Does Light Slow Down in Glass?
- #Kylle
- · Replies 2 ·
Graduate Functional or regular (partial) taylor series in Field theory
- center o bass
- · Replies 6 ·
Graduate Blackbody radiation and Planck constant questions
- rabcarl
- · Replies 6 ·
Graduate Why do we call the psi function the wave' function
- HomogenousCow
- · Replies 4 ·
Graduate What does position entangled mean?
- San K
- · Replies 4 ·
Graduate Radiation in photoelectric effect.
- khanhhung2512
- · Replies 5 ·
Graduate Local Conservation Of Charge And Quantum Mechanics
- Dr_Pill
- · Replies 2 ·
Graduate QM Inverse Problem: Finding V(x)
- hilbert2
- · Replies 11 ·
Graduate Understanding QFT's Operators and Fock Space: Demystifying Quantum Superposition
- Xezlec
- · Replies 4 ·
Graduate Understanding wave particle duality
- i.h87
- · Replies 1 ·
Graduate Question about Entanglement and Measurement
- Salamon
- · Replies 4 ·
Graduate Why do objects always move to a state of lower potential energy?
- eightsquare
- · Replies 20 ·
Graduate What do waves represent in QM?
- iScience
- · Replies 4 ·
Graduate How Does the Pauli-Lujanski Tensor Relate to Gauge Invariance?
- thalisjg
- · Replies 9 ·
Graduate Have the planck scales been proven to be true?
- iScience
- · Replies 7 ·
Graduate How Does Photon Spin Relate to Quantum Mechanics and Bell's Inequalities?
- San K
- · Replies 11 ·
High School Heisenberg uncertainty for noob
- Bandarigoda
- · Replies 11 ·
Graduate What is the role of zeta in atomic shells and its connection to quantum physics?
- sryzdn
- · Replies 3 ·
Graduate What is the significance of Planck Length in understanding the fabric of space?
- michojek
- · Replies 2 ·
Graduate Schrodinger's Cat and looking in the box.
- GoodShow
- · Replies 14 ·
Graduate Time until spontaneous emission in a QHO
- snoopies622
- · Replies 3 ·
Graduate Does quantum field fills every single piece of the universe?
- No-where-man
- · Replies 5 ·
Graduate Incomplete collapse of wavefunction
- hilbert2
- · Replies 6 ·
Graduate Why should the quantum number m be less than equal to l.
- sanalsprasad
- · Replies 2 ·
Graduate Physical quantities versus wave function?
- wasi-uz-zaman
- · Replies 4 ·
Graduate Algebra & Physics: Same Dynamical Variables & Lie Algebra?
- Nixom
- · Replies 9 ·
Graduate Bosons: What Do They Do and How Do They Act?
- RickBman
- · Replies 6 ·
Graduate Wave Particle Duality: Masses & Light Speed
- nil1996
- · Replies 4 ·
Graduate Wave-Particle Duality: Double & Single Slit Experiments
- Mikeal
- · Replies 23 ·
Graduate I am very intrigued by the theory of quantum physics
- intphysicsnoob
- · Replies 9 ·
Graduate Is Quantum Brownian Motion Linked to Virtual Particle Frequencies?
- HakimPhilo
- · Replies 8 ·
Graduate How does quantum computing work?
- Vacrin
- · Replies 5 ·
Graduate Why is (1/2,1/2) the vector representation?
- Mesmerized
- · Replies 8 ·
Graduate Error in perturbation series question
- AxiomOfChoice
- · Replies 2 ·
Graduate Density and massive particles with 0 size
- filegraphy
- · Replies 2 ·
Graduate Why is there a small variation in the spectrum of the same element?
- hav0c
- · Replies 1 ·
Graduate Where is a Photon? Understanding Light and Momentum
- wotanub
- · Replies 4 ·
Undergrad Ionization Energy QNS - Get Help Now!
- ohh
- · Replies 3 ·
Graduate What is the frequency spectrum for a single photon?
- phys12345
- · Replies 13 ·
Graduate The meaning of double slit experiment
- RickBman
- · Replies 5 ·
Graduate QM: Clarifying Pauli Exclusion Principle, State of System
- Maybe_Memorie
- · Replies 2 ·
Graduate Condition for completeness of eigen vectors of an operator
- Ravi Mohan
- · Replies 19 ·
Graduate Running Coupling: QF Theory, Asymptotic Freedom & RG Law
- anthony2005
- · Replies 1 ·
Graduate Why do we need complex numbers while normalizing the wave function?
- Lasha
- · Replies 1 ·
Graduate Are There Only 4 Bell States According to Wikipedia's Definition?
- naima
- · Replies 2 ·
Graduate Action a distance, collapse and relativity
- StarsRuler
- · Replies 21 ·
Graduate A little puzzled about superluminality
- phys12345
- · Replies 4 ·
Graduate Entanglement between particles that did not coexist (at the same time)
- San K
- · Replies 1 ·
Graduate Gravity as a pushing (i.e., not pulling) force?
- Curiousphy
- · Replies 1 ·
Graduate Questions about fundamental concepts
- V0ODO0CH1LD
- · Replies 7 ·
Graduate Reconciling quarks and the uncertainty principle
- NLB
- · Replies 17 ·
Graduate Difference between QED & QCD Vacuum
- dev70
- · Replies 10 ·
Graduate QFT newbie-creation of particle and anti-particle
- rsaad
- · Replies 2 ·
Graduate Simple quantum entanglement qustion
- simkhovich
- · Replies 4 ·
Graduate Understanding bell's theorem: why hidden variables imply a linear relationship?
- San K
- · Replies 428 ·
Graduate Why are interacting states necessarily entangled?
- metroplex021
- · Replies 4 ·
Graduate Why Does E/w Equal 2*L for Photons and Electrons?
- msumm21
- · Replies 5 ·
Undergrad Can we find Eigenvalues for simultaneous equation?
- wasi-uz-zaman
- · Replies 3 ·
Graduate Correlation function of damped harmonic oscillator
- rbwang1225
- · Replies 1 ·
Graduate Magnetic Resonant Imaging Mechanics
- stevmg
- · Replies 1 ·
Undergrad Quantum Mechanics 100 year anniversary
- Clayjay
- · Replies 3 ·
Graduate What does the word action mean in quantum physics?
- cronopio
- · Replies 14 ·
Graduate Is the Reduced Spin State of an Entangled Particle an Improper Mixture?
- metroplex021
- · Replies 2 ·
Graduate Multiplication between vector and vector operator
- LagrangeEuler
- · Replies 2 ·
Graduate Need QFT Book or Online Course?
- LarryS
- · Replies 1 ·
Graduate A quantum particle which is almost at rest but whose position is rando
- rajesh_d
- · Replies 1 ·
Graduate Unitary spacetime translation operator
- omephy
- · Replies 2 ·
Graduate Is tunnelling from nothing a transition?
- slatts
- · Replies 2 ·
Graduate Field Emission from Metals: What is the Truth?
- grandmessage
- · Replies 3 ·
Graduate Nature of the force between 2 protons when sharing an electron.
- FredericGos
- · Replies 3 ·
Undergrad What happens to the energy of an electron after it tunnels through a barrier?
- omiros
- · Replies 9 ·
Graduate Units of Wave Function: Joules or Vary?
- qsefthuko66
- · Replies 11 ·
Graduate Are all divergences in quantum field theory logarithmic?
- geoduck
- · Replies 1 ·
Graduate Does a single boost change the spin orientation?
- Feynlee
- · Replies 16 ·
Graduate EPR experiment with twin photons then interference experiment
- TeCNoYoTTa
- · Replies 4 ·
Graduate Angular momentum and orientation of electron orbit with l = 0
- apr
- · Replies 3 ·
Graduate Bell's Theorem with Easy Math - Stuck
- Badvok
- · Replies 98 ·
Graduate Pair Production: Clarification and Explanation
- quicksilver123
- · Replies 1 ·
Graduate Gross Perrywall phase transition
- Skeezer
- · Replies 6 ·
Graduate Understanding QED & Probability with Feynman
- res3210
- · Replies 2 ·
Graduate Atom when electrone is bombarded inside the nucleus
- Tada Amda
- · Replies 3 ·
Graduate Double-slit experiment, thought experiment
- tomwilliam2
- · Replies 13 ·
Graduate Reverse Entanglement: Theoretical Possibilities and Energy Conservation
- San K
- · Replies 2 ·
Undergrad Could two past events result in the same happening?
- Gonzalo
- · Replies 6 ·
Graduate Is there a preferred solution among the solutions to Schrödinger's eq?
- nomadreid
- · Replies 4 ·
Graduate Spherical tensor operators' commutation with lowering/raising operator
- cattlecattle
- · Replies 1 ·