Physics
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Quantum mechanics
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Quantum entanglement
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Philosophy of physics
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Theoretical physics
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Measurement in quantum mechanics
Theorem
Quantum information science
Statistical mechanics
Mathematical theorem
Physics theorems
Statistical mechanics theorems
No-communication theorem
In physics, the no-communication theorem is a no-go theorem from quantum information theory which states that, during measurement of an entangled quantum state, it is not possible for one observer, by...