Is there a concept of velocity at quantum level?
136184
Why we dont have "direct" velocity operator just as $p$? ( as use $p$ space not $v$? ) in quantum mechanics?
91613
Can a particle pass through a nodal point where its wave function is zero?
91385
Does quantum mechanics allow faster than light (FTL) travel?
64822
Why is speed defined like it is?
142753
Group Velocity and Phase Velocity of Matter Wave?
3513
Is there conservation of information during quantum measurement?
100599
What is the trajectory of a photon moving through a vacuum?
154772
The Momentum Operator in QM
43358
What is the quantum mechanical definition of a measurement?
42816
Does entanglement have a speed or is it instantaneous
99268
Quantum entanglement: does it necessarily imply superluminal information transfer?
128039
How are quantum gates realised, in terms of the dynamic?
112965
Are virtual particles limited by the speed of light?
18144
Does a nonzero Poynting vector mean that there is propagation of energy?
135856
What is the physical representation of a qubit?
111469
De Broglie wavelength, frequency and velocity - interpretation
55700
Is it possible to recover Classical Mechanics from Schrödinger's equation?