Symmetric private information retrieval supported by quantum-secure key-exchange network

Shuang Wang

doi:10.1038/s41377-022-00996-1

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Symmetric private information retrieval supported by quantum-secure key-exchange network

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- Symmetric private information retrieval supported by quantum-secure key-exchange network
- Symmetric private information retrieval supported by quantum-secure key-exchange network
- LSA 2022年11卷第11期页码：2556-2557
- Affiliations：
  
  1.CAS Key Laboratory of Quantum Information, University of Science and Technology of China, 230026 Hefei, China
  2.CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, 230026 Hefei, China
  3.Hefei National Laboratory, University of Science and Technology of China, 230088 Hefei, China
- Author bio：
  
  Shuang Wang (wshuang@ustc.edu.cn)
- Funds：
- DOI：10.1038/s41377-022-00996-1
  中图分类号：
- 纸质出版日期：2022-11-30，
  
  网络出版日期：2022-10-14，
- Accepted：
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Symmetric private information retrieval supported by quantum-secure key-exchange network[J]. LSA, 2022,11(11):2556-2557.

Wang, S. Symmetric private information retrieval supported by quantum-secure key-exchange network. Light: Science & Applications, 11, 2556-2557 (2022).
Symmetric private information retrieval supported by quantum-secure key-exchange network[J]. LSA, 2022,11(11):2556-2557. DOI： 10.1038/s41377-022-00996-1.

Wang, S. Symmetric private information retrieval supported by quantum-secure key-exchange network. Light: Science & Applications, 11, 2556-2557 (2022). DOI： 10.1038/s41377-022-00996-1.

摘要

Abstract

Quantum key distribution provides a provably secure way for private key distribution

which enables the practical implementation of information retrieval that preserves both the user privacy and database security.

关键词

Keywords

references

Y. Gertner, 等. Protecting data privacy in private information retrieval schemes. J. Computer Syst. Sci., 2000. 60592-629. DOI:10.1006/jcss.1999.1689http://doi.org/10.1006/jcss.1999.1689.

S. Pirandola, 等. Advances in quantum cryptography. Adv. Opt. Photonics, 2020. 121012-1236. DOI:10.1364/AOP.361502http://doi.org/10.1364/AOP.361502.

F. H. Xu, 等. Secure quantum key distribution with realistic devices. Rev. Mod. Phys., 2020. 92025002DOI:10.1103/RevModPhys.92.025002http://doi.org/10.1103/RevModPhys.92.025002.

C. Wang, 等. Experimental symmetric private information retrieval with measurement-device-independent quantum network. Light Sci. Appl., 2022. 11268DOI:10.1038/s41377-022-00959-6http://doi.org/10.1038/s41377-022-00959-6.

W. Y. Kon, C. C. W. Lim. Provably secure symmetric private information retrieval with quantum cryptography. Entropy, 2021. 2354DOI:10.3390/e23010054http://doi.org/10.3390/e23010054.

S. L. Braunstein, S. Pirandola. Side-channel-free quantum key distribution. Phys. Rev. Lett., 2012. 108130502DOI:10.1103/PhysRevLett.108.130502http://doi.org/10.1103/PhysRevLett.108.130502.

H. K. Lo, M. Curty, B. Qi. Measurement-device-independent quantum key distribution. Phys. Rev. Lett., 2012. 108130503DOI:10.1103/PhysRevLett.108.130503http://doi.org/10.1103/PhysRevLett.108.130503.

X. B. Wang. Beating the photon-number-splitting attack in practical quantum cryptography. Phys. Rev. Lett., 2005. 94230503DOI:10.1103/PhysRevLett.94.230503http://doi.org/10.1103/PhysRevLett.94.230503.

H. K. Lo, X. F. Ma, K. Chen. Decoy state quantum key distribution. Phys. Rev. Lett., 2005. 94230504DOI:10.1103/PhysRevLett.94.230504http://doi.org/10.1103/PhysRevLett.94.230504.

S. Wang, 等. Practical gigahertz quantum key distribution robust against channel disturbance. Opt. Lett., 2018. 432030-2033. DOI:10.1364/OL.43.002030http://doi.org/10.1364/OL.43.002030.

K. J. Wei, 等. High-speed measurement-device-independent quantum key distribution with integrated silicon photonics. Phys. Rev. X, 2020. 10031030.

M. Lucamarini, 等. Overcoming the rate–distance limit of quantum key distribution without quantum repeaters. Nature, 2018. 557400-403. DOI:10.1038/s41586-018-0066-6http://doi.org/10.1038/s41586-018-0066-6.

S. Wang, 等. Beating the Fundamental rate-distance limit in a proof-of-principle quantum key distribution system. Phys. Rev. X, 2019. 9021046.

M. Pittaluga, 等. 600-km repeater-like quantum communications with dual-band stabilization. Nat. Photonics, 2021. 15530-535. DOI:10.1038/s41566-021-00811-0http://doi.org/10.1038/s41566-021-00811-0.

S. Wang, 等. Twin-field quantum key distribution over 830-km fibre. Nat. Photonics, 2022. 16154-161. DOI:10.1038/s41566-021-00928-2http://doi.org/10.1038/s41566-021-00928-2.

G. J. Fan-Yuan, 等. Measurement-device-independent quantum key distribution for nonstandalone networks. Photonics Res., 2021. 91881-1891. DOI:10.1364/PRJ.428309http://doi.org/10.1364/PRJ.428309.

C. H. Park, 等. 2×N twin-field quantum key distribution network configuration based on polarization, wavelength, and time division multiplexing. npj Quantum Inf., 2022. 848DOI:10.1038/s41534-022-00558-8http://doi.org/10.1038/s41534-022-00558-8.

G. J. Fan-Yuan, 等. Robust and adaptable quantum key distribution network without trusted nodes. Optica, 2022. 9812-823. DOI:10.1364/OPTICA.458937http://doi.org/10.1364/OPTICA.458937.

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