Literature DB >> 15525142

Distribution of time-bin entangled qubits over 50 km of optical fiber.

I Marcikic1, H de Riedmatten, W Tittel, H Zbinden, M Legré, N Gisin.   

Abstract

We report experimental distribution of time-bin entangled qubits over 50 km of optical fibers. Using actively stabilized preparation and measurement devices we demonstrate violation of the Clauser-Horne-Shimony-Holt Bell inequality by more than 15 standard deviations without removing the detector noise. In addition we report a proof-of principle experiment of quantum key distribution over 50 km of optical fibers using entangled photon.

Year:  2004        PMID： 15525142     DOI： 10.1103/PhysRevLett.93.180502

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  11 in total

1.  Loss resilience for two-qubit state transmission using distributed phase sensitive amplification.

Authors:  James M Dailey; Anjali Agarwal; Paul Toliver; Nicholas A Peters
Journal:  Sci Rep       Date:  2015-11-12       Impact factor: 4.379

2.  Long-distance distribution of genuine energy-time entanglement.

Authors:  A Cuevas; G Carvacho; G Saavedra; J Cariñe; W A T Nogueira; M Figueroa; A Cabello; P Mataloni; G Lima; G B Xavier
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919

3.  Deterministic error correction for nonlocal spatial-polarization hyperentanglement.

Authors:  Tao Li; Guan-Yu Wang; Fu-Guo Deng; Gui-Lu Long
Journal:  Sci Rep       Date:  2016-02-10       Impact factor: 4.379

4.  Experimental demonstration of high fidelity entanglement distribution over decoherence channels via qubit transduction.

Authors:  Hyang-Tag Lim; Kang-Hee Hong; Yoon-Ho Kim
Journal:  Sci Rep       Date:  2015-10-21       Impact factor: 4.379

5.  Distribution of entangled photon pairs over few-mode fibers.

Authors:  Liang Cui; Jie Su; Xiaoying Li; Z Y Ou
Journal:  Sci Rep       Date:  2017-11-02       Impact factor: 4.379

6.  Experimental Demonstration of Four-Dimensional Photonic Spatial Entanglement between Multi-core Optical Fibres.

Authors:  Hee Jung Lee; Sang-Kyung Choi; Hee Su Park
Journal:  Sci Rep       Date:  2017-06-27       Impact factor: 4.379

7.  Single-End Adaptive Optics Compensation for Emulated Turbulence in a Bi-Directional 10-Mbit/s per Channel Free-Space Quantum Communication Link Using Orbital-Angular-Momentum Encoding.

Authors:  Cong Liu; Kai Pang; Zhe Zhao; Peicheng Liao; Runzhou Zhang; Haoqian Song; Yinwen Cao; Jing Du; Long Li; Hao Song; Yongxiong Ren; Guodong Xie; Yifan Zhao; Jiapeng Zhao; Seyed M H Rafsanjani; Ari N Willner; Jeffrey H Shapiro; Robert W Boyd; Moshe Tur; Alan E Willner
Journal:  Research (Wash D C)       Date:  2019-02-24

8.  Robust bidirectional links for photonic quantum networks.

Authors:  Jin-Shi Xu; Man-Hong Yung; Xiao-Ye Xu; Jian-Shun Tang; Chuan-Feng Li; Guang-Can Guo
Journal:  Sci Adv       Date:  2016-01-08       Impact factor: 14.136

9.  Hacking the Bell test using classical light in energy-time entanglement-based quantum key distribution.

Authors:  Jonathan Jogenfors; Ashraf Mohamed Elhassan; Johan Ahrens; Mohamed Bourennane; Jan-Åke Larsson
Journal:  Sci Adv       Date:  2015-12-18       Impact factor: 14.136

10.  Four-dimensional entanglement distribution over 100 km.

Authors:  Takuya Ikuta; Hiroki Takesue
Journal:  Sci Rep       Date:  2018-01-16       Impact factor: 4.379
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.