Noise-induced finite-time disentanglement in two-atomic system
نویسندگان
چکیده
منابع مشابه
Finite-time disentanglement via spontaneous emission.
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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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2004
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2004.10.024