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← ScienceWhich consequence results when superluminal signalling appears using quantum entanglement?
A)Violation of macroscopic causality✓
B)Preservation of event simultaneity
C)Increased quantum coherence length
D)Enhanced computational complexity bounds
💡 Explanation
Faster than light signalling violates relativity; because quantum entanglement maintains instantaneously correlated properties, superluminal signalling seemingly arises. This creates a paradox related to causality violations, therefore disrupting cause-and-effect timelines, rather than preserving simultaneity.
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