激光与光电子学进展, 2019, 56 (4): 042701, 网络出版: 2019-07-31
基于腔结构的可控量子纠缠 
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Controllable Quantum Entanglement Based on Cavity Structure
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图 2. 当 k1 =0.2, k2 =0时,不同耦合常数 J1 下腔c 1 与腔c 2 间的纠缠随相互作用时间的变化。(a) J1 较大时;(b) J1 较小时
Fig. 2. Entanglement between cavities c 1 and c 2 versus interaction time for different coupling constants J1 when k1 =0.2, k2 =0. (a) Larger J1 ; (b) smaller J1
图 3. 不同耦合常数 J1 下腔间纠缠随相互作用时间的变化。(a) k1 = k2 ≠0,腔c 1 、腔c 3 间的纠缠;(b) k1 = k2 =0.1,腔c 1 、腔c 3 间的纠缠;(c) k1 = k2 =0.1,腔c 2 、腔c 3
Fig. 3. Entanglement between cavities versus interaction time for different coupling constants J1 . (a) Entanglement between cavities c 1 and c 3 when k1 = k2 ≠0; (b) entanglement between cavities c 1 and c 3 when k1 = k2 =0.1; (c) entang
图 4. 不同耦合常数 J1 下腔c i -腔c j (i,j=1,2,3;i≠j)之间的纠缠随相互作用时间的变化。(a) k1 = k2 =0 . 1,腔c 1 、腔c 3 间的纠缠;(b) k1 = k2 =0 . 1,腔c 2 、腔c 4
Fig. 4. Entanglement between cavities c i and c j ( i , j =1, 2, 3; i ≠ j ) versus interaction time for different coupling constants J1 . (a) Entanglement between cavities c 1 and c 3 when k1 =
陆繁. 基于腔结构的可控量子纠缠[J]. 激光与光电子学进展, 2019, 56(4): 042701. Fan Lu. Controllable Quantum Entanglement Based on Cavity Structure[J]. Laser & Optoelectronics Progress, 2019, 56(4): 042701.
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