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- In 1993, Bennett et al. proposed a scheme for teleporting an unknown quantum state of one-particle via a two-particle maximally entangled state. 1993年,Bennett等人提出了量子隐形传态方案,方案中采用了最大纠缠态作为量子信道来传送未知量子态。
- The greater depth and longer time of field entropy squeezing appear when the pair of atoms are initially in the maximally entangled state. 初始光场强度对场熵的压缩深度和压缩时间也具有显著的影响。
- Taking three two-particle maximally entangled states as quantum channels, so the teleportation of three-particle entangled GHZ state can be realized. 该方案利用三个二粒子纠缠态作为量子信道,并考虑了量子信道为最大纠缠态的情况,实现三粒子纠缠GHZ态的量子隐形传输。
- It is shown that the quantum entanglement state will stay in the maximally entangled state for a long time when the detuning is equal to Rabi frequency. 研究结果表明:在失谐量等于拉比频率时,该体系的纠缠度将长时间处于最大纠缠态。
- With numerical method, the influences of kinds of dissipative processes to the fidelity of maximally entangled states are analyzed. 通过数值计算可以得到各种损耗对得到最大纠缠态的保真度的影响。
- TELEPORTATION OF AN UNKNOWN ENTANGLED STATE OF THREE THREE-LEVEL PARTICLES VIA A MAXIMALLY ENTANGLED STATE OF FOUR THREE-LEVEL PARTICLES 通过四个最大纠缠三态粒子来实现一未知的三个纠缠三态粒子的隐形传输
- maximally entangled state 最大纠缠态
- the maximally entangled state 最大纠缠态
- Generation of Maximally Entangled States Via Entanglement Swapping 利用纠缠交换制备最大纠缠态
- The atom-field maximal entanglement state and atom-atom maximal entanglement state can be preparated by selecting appropriate system parameters and the interaction time. 选取适当的系统参数和相互作用时间,可以制备原子一场最大纠缠态与原子-原子最大纠缠态。
- Firstly,we show how the two-qubit state can be teleported with unit fidelity and unit probability by using a maximally entangled four-dimensional qudit pair as a quantum channel. 利用四维的二粒子最大纠缠态作为量子信道可成功地传送一个未知的二维二粒子量子态,其成功几率及态的保真度均为100%25。
- 5.It is shown that the quantum entanglement state will stay in the maximally entangled state for a long time when the detuning is equal to Rabi frequency. 研究结果表明:在失谐量等于拉比频率时,该体系的纠缠度将长时间处于最大纠缠态。
- maximally entangled states 最大纠缠态
- the maximal entangled state 最大纠缠态
- Considers the problem of deleting of bipartite orthogonal maximal entanglement states and deleting of quantum channel,also deriver some necessary and sufficient conditions when they can be deleted. 考虑在局域操作下,两体最大正交纠缠态和量子信道的局域删除问题,得到了它们可以实现局域删除的充要条件。
- maximally entangled mixed states 最大纠缠混合态
- The system will stay in an entangled state with phase decoherence if the detuning is proper. 当失谐量适当时,系统可保持在纠缠相对较大的状态而无消纠缠态。
- It does not need multi-particles entangled state but only Einstein-Podolsky-Rosen pair to realize the protocol. 协议的实现只需要Einstein-Podolsky-Rosen对而不需要制备多粒子纠缠态。
- After nonresonant atom-field interactions ons the wholeSystem is in an entangled state with GHZ form. 原子与腔场的非共振相互作用使系统处于GHZ纠缠态。