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Controllable entanglement sudden birth of Heisenberg spins

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We investigate the Entanglement Sudden Birth (ESB) of two Heisenberg spins A and B. The third controller, qutrit C is introduced, which only has the Dzyaloshinskii-Moriya (DM) spin-orbit interaction with qubit B. We find that the DM interaction is necessa

entanglement sudden birthDzyaloshinskii-Moriya interactionqutrit

自旋轨道相互作用 海森堡 纠缠 可控 量子比特 初始状态 控制器 ESB

2010CB327803, 2007CB81500411065005, 10865004, 107751232010202267

2011

高能物理与核物理
中国物理学会

高能物理与核物理

SCI
ISSN:0254-3052
年,卷(期):2011.35(2)