Robust bidirectional links for photonic quantum networks

Jin-Shi Xu; Man-Hong Yung; Xiao-Ye Xu; Jian-Shun Tang; Chuan-Feng Li; Guang-Can Guo

doi:10.1126/sciadv.1500672

Research ArticleQUANTUM INFORMATION

Robust bidirectional links for photonic quantum networks

Jin-Shi Xu¹,²,*,
Man-Hong Yung³,⁴,⁵,*,
Xiao-Ye Xu¹,²,
View ORCID ProfileJian-Shun Tang¹,²,
Chuan-Feng Li¹,²,† and
Guang-Can Guo¹,²

¹Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, People’s Republic of China.
²Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China.
³Department of Physics, South University of Science and Technology of China, Shenzhen 518055, People’s Republic of China.
⁴Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University, Beijing 10084, People’s Republic of China.
⁵Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA.

↵†Corresponding author. E-mail: cfli{at}ustc.edu.cn

↵* These authors contributed equally to this work.

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Science Advances 08 Jan 2016:
Vol. 2, no. 1, e1500672
DOI: 10.1126/sciadv.1500672

Jin-Shi Xu

1Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, People’s Republic of China.

2Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China.

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Man-Hong Yung

3Department of Physics, South University of Science and Technology of China, Shenzhen 518055, People’s Republic of China.

4Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University, Beijing 10084, People’s Republic of China.

5Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA.

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Xiao-Ye Xu

1Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, People’s Republic of China.

2Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China.

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Jian-Shun Tang

1Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, People’s Republic of China.

2Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China.

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ORCID record for Jian-Shun Tang

Chuan-Feng Li

1Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, People’s Republic of China.

2Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China.

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For correspondence: cfli@ustc.edu.cn

Guang-Can Guo

1Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, People’s Republic of China.

2Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, People’s Republic of China.

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