TY - JOUR
T1 - Entanglement decay versus energy change
T2 - A model
AU - Yu, Ting
PY - 2007/2/5
Y1 - 2007/2/5
N2 - We present a simple quantum open system to show quantitatively how entanglement decoherence is related to the energy transfer between the system of interest and its environment. Particularly, in the case of the exact entanglement decoherence of two qubits, we find an upper bound for the energy transfer between the two-qubit system and its environments.
AB - We present a simple quantum open system to show quantitatively how entanglement decoherence is related to the energy transfer between the system of interest and its environment. Particularly, in the case of the exact entanglement decoherence of two qubits, we find an upper bound for the energy transfer between the two-qubit system and its environments.
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U2 - 10.1016/j.physleta.2006.09.047
DO - 10.1016/j.physleta.2006.09.047
M3 - Article
AN - SCOPUS:33845460323
SN - 0375-9601
VL - 361
SP - 287
EP - 290
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 4-5
ER -