Finite-Time Disentanglement Via Spontaneous Emission 论文

2004Physical Review Letters引用 1637

Quantum Information and CryptographyQuantum Mechanics and ApplicationsQuantum Computing Algorithms and Architecture

网络安全 Quantum Mechanics and Applications Quantum Computing Algorithms and Architecture Quantum Information and Cryptography

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We show that under the influence of pure vacuum noise two entangled qubits become completely disentangled in a finite-time, and in a specific example we find the time to be given by ln((2+sqrt[2] / 2) times the usual spontaneous lifetime.

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J. H. Eberly

Ting Yu

Finite-Time Disentanglement Via Spontaneous Emission 论文

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