5 ms·

Yes and no. Yes, information can travel with infinite speed. No, cause-effect relationship cannot travel faster than light. https://en.wikipedia.org/wiki/Qua

by pif 6y ago

Yes and no. Yes, information can travel with infinite speed. No, cause-effect relationship cannot travel faster than light. https://en.wikipedia.org/wiki/Quantum_nonlocality https://en.wikipedia.org/wiki/Quantum_nonlocality

kazinator 6y ago
> Yes and no. Could a QM answer be otherwise?
- mhh__ 6y ago
  The idea that QM means anything can happen is a popular misconception, at a very basic level the probaility P(X) of X happening can quite happily be zero.
  - rodiger 6y ago
    I think this was more a joke about superpositions than "anything can happen"