Efficient long-range distribution of multi-photon entanglement

被引：0

作者：

Mycroft, Monika E. ^{[1
]}

McDermott, Thomas ^{[1
]}

Buraczewski, Adam ^{[1
]}

Barz, Stefanie ^{[2
]}

Stobinska, Magdalena ^{[1
]}

机构：

[1] Univ Warsaw, Inst Theoret Phys, Warsaw, Poland

[2] Univ Stuttgart, Ctr Integrated Quantum Sci & Technol, Inst Funct Matter & Quantum Technol, Stuttgart, Germany

来源：

2021 ANNUAL CONFERENCE OF THE IEEE PHOTONICS SOCIETY (IPC) | 2021年

关键词：

long-distance entanglement distribution; multiphoton quantum states; Bell inequalities; quantum key distribution;

D O I：

10.1109/IPC48725.2021.9592847

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate a protocol to perform long-distance quantum communications. It is robust even to extremely high transmission losses. The entanglement can be verified by a loophole-free Bell test using the CHSH inequality. It is the perfect scheme to establish an Earth-to-space quantum channel.

引用

页数：2

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