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← ScienceWhich outcome manifests when two entangled qubits decohere?
A)Loss of quantum state coherence✓
B)Increased computational efficiency emerges
C)Spontaneous superposition state regeneration
D)Faster speed single qubit processing
💡 Explanation
Decoherence from environmental interaction causes loss of entanglement due to phase destroying quantum information, causing the *decoherence* mechanism to reduce quantum coherence; therefore only quantum state coherence degrades, rather than exhibiting faster qubits or efficient computations, because decoherence introduces random noise.
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