Controllable Amplification of Entanglement for Two Qutrits under Decoherence
Controllable Amplification of Entanglement for Two Qutrits under Decoherence
复制标题
退相干下两个量子态纠缠的可控放大
DOI:
10.1088/0253-6102/55/4/07
复制
发表时间:
2011-04
期刊:
影响因子:
--
通讯作者:
郑强
中科院分区:
文献类型:
--
作者:
郑强
Entanglement dynamics of a two-qutrit Heisenberg spin chain with the external magnetic fields and DM interaction under the intrinsic decoherence is investigated. Depending on whether there is inhomogeneous magnetic field, the entanglement amplification, i.e. the phenomenon that the finally stable entanglement is bigger than that of the initial one, is found for one kind of initial states. The reasons for the controllable entanglement amplification are discussed.
登录
查看更多内容
影响因子:
2.9
作者:
Guo, Jin-Liang;Song, He-Shan
通讯作者:
Song, He-Shan
影响因子:
3.1
作者:
Qian Li;Fang Jian-xing
通讯作者:
Qian Li;Fang Jian-xing
DOI:
10.1103/physreva.48.3900
发表时间:
1993-11
期刊:
Physical review. A, Atomic, molecular, and optical physics
影响因子:
--
作者:
Hector Moya-Cessa;V. Bužek;Myungshik Kim;Peter L. Knight
通讯作者:
Hector Moya-Cessa;V. Bužek;Myungshik Kim;Peter L. Knight
影响因子:
2.4
作者:
Jin‐Liang Guo;Yan Xia;He-Shan Song
通讯作者:
Jin‐Liang Guo;Yan Xia;He-Shan Song
影响因子:
8.6
作者:
Cerf, NJ;Bourennane, M;Gisin, N
通讯作者:
Gisin, N