Entanglement evolution of two qubits under noisy environments
Entanglement evolution of two qubits under noisy environments
复制标题
噪声环境下两个量子比特的纠缠演化
DOI:
10.1103/physreva.82.042318
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发表时间:
2010-10
影响因子:
2.9
通讯作者:
Shao, Bin
中科院分区:
文献类型:
--
作者:
Li, Jun-Gang;Zou, Jian;Shao, Bin
The entanglement evolution of two qubits under local, single-, and two-sided noisy channels is investigated. It is found that for all pure initial states, the entanglement under a one-sided noisy channel is completely determined by the maximal trace distance which is the main element to construct the measure of non-Markovianity. For the two-sided noisy channel case, when the qubits are initially prepared in a general class of states, either pure or mixed, the entanglement can be expressed as the product of the initial entanglement and the channels' action on the maximally entangled state.
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DOI:
10.1145/505482.505499
发表时间:
2001-07
期刊:
ACM SIGSOFT Softw. Eng. Notes
影响因子:
--
作者:
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通讯作者:
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DOI:
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1995
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通讯作者:
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发表时间:
2006-01-01
影响因子:
1.1
作者:
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通讯作者:
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DOI:
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发表时间:
2002-08
期刊:
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影响因子:
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通讯作者:
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影响因子:
5.7
作者:
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通讯作者:
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