Would every particle in the universe not have some form of measurement occurring at any given time?
43358
What is the quantum mechanical definition of a measurement?
51208
Is the wave function of a particle re-created after a measurement stops?
121281
Can two particles remain entangled even if one is past the event horizon of a black hole?
29426
Is there a proof of existence of time?
72901
Can Special Relativity hold even without motion?
81969
What if the universe is rotating as a whole?
63067
How do particles "know" when to decay?
13251
Does a photon in vacuum have a rest frame?
18982
Does Quantum Mechanics assume space and time are continuous?
50700
Could Dark Energy just be particles with negative mass?
65985
How can the universe by infinite when it has known start and finite time since?
87367
What constitutes an observation/measurement in QM?
34442
Is there a notion of causality in physical laws?
64240
Can we measure "wavefunction" of quantum particles?
81212
Is there really time reversibility in physics?
24463
How is it possible that quantum phenomenons (e.g. superposition) are possible when all quantum particles are being constantly observed?
42343
Is spacetime all that exists?