Experimental entanglement of 25 individually accessible atomic quantum interfaces.

Experimental entanglement of 25 individually accessible atomic quantum interfaces.
复制标题

DOI:
10.1126/sciadv.aar3931
复制
发表时间:
2018-04
期刊:
影响因子:
13.6
通讯作者:
Duan L
Duan L
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Pu Y;Wu Y;Jiang N;Chang W;Li C;Zhang S;Duan L

文献摘要

参考文献

被引文献

相似文献

作为量子网络的重要一步,创纪录数量的原子量子界面纠缠在一起。量子接口将量子存储器中的静止量子比特与光传输信道中的飞行光子量子比特连接起来,并构成未来量子互联网的关键要素。量子界面的纠缠是实现量子网络的重要步骤。通过光子干涉的预示检测,我们在多路复用原子量子存储器阵列中的25(或9)个可单独寻址的量子接口之间产生多体纠缠,并确认真正的22-partite(或9-partite)纠缠。这种创纪录数量的可单独寻址量子接口的实验纠缠,朝着实现量子网络,长距离量子通信和多体量子信息处理迈出了重要一步。
As an important step toward quantum networking, a record-high number of atomic quantum interfaces are entangled together. A quantum interface links the stationary qubits in a quantum memory with flying photonic qubits in optical transmission channels and constitutes a critical element for the future quantum internet. Entanglement of quantum interfaces is an important step for the realization of quantum networks. Through heralded detection of photon interference, we generate multipartite entanglement between 25 (or 9) individually addressable quantum interfaces in a multiplexed atomic quantum memory array and confirm genuine 22-partite (or 9-partite) entanglement. This experimental entanglement of a record-high number of individually addressable quantum interfaces makes an important step toward the realization of quantum networks, long-distance quantum communication, and multipartite quantum information processing.
DOI: 10.1038/s41467-017-00898-6
发表时间: 2017-10-13
影响因子: 16.6
作者:
Fröwis F;Strassmann PC;Tiranov A;Gut C;Lavoie J;Brunner N;Bussières F;Afzelius M;Gisin N
通讯作者: Gisin N
DOI: 10.1038/nature09568
发表时间: 2010-11-18
期刊: NATURE
影响因子: 64.8
作者:
Choi, K. S.;Goban, A.;Kimble, H. J.
通讯作者: Kimble, H. J.
DOI: 10.1126/science.1140300
发表时间: 2007-06-01
期刊: SCIENCE
影响因子: 56.9
作者:
Chou, Chin-Wen;Laurat, Julien;Kimble, H. Jeff
通讯作者: Kimble, H. Jeff
DOI: 10.1103/physrevlett.92.213601
发表时间: 2004-05-28
影响因子: 8.6
作者:
Chou, CW;Polyakov, SV;Kimble, HJ
通讯作者: Kimble, HJ
DOI: 10.1038/nature07607
发表时间: 2008-12-11
期刊: NATURE
影响因子: 64.8
作者:
de Riedmatten, Hugues;Afzelius, Mikael;Gisin, Nicolas
通讯作者: Gisin, Nicolas