Literature DB >> 23187175

Optimal storage and retrieval of single-photon waveforms.

Shuyu Zhou1, Shanchao Zhang, Chang Liu, J F Chen, Jianming Wen, M M T Loy, G K L Wong, Shengwang Du.   

Abstract

We report an experimental demonstration of optimal storage and retrieval of heralded single-photon wave packets using electromagnetically induced transparency (EIT) in cold atoms at a high optical depth. We obtain an optimal storage efficiency of (49 ± 3)% for single-photon waveforms with a temporal likeness of 96%. Our result brings the EIT quantum light-matter interface closer to practical quantum information applications.

Year:  2012        PMID： 23187175     DOI： 10.1364/OE.20.024124

Source DB:  PubMed          Journal:  Opt Express        ISSN： 1094-4087            Impact factor:   3.894


  6 in total

1.  Optical quantum memory based on electromagnetically induced transparency.

Authors:  Lijun Ma; Oliver Slattery; Xiao Tang
Journal:  J Opt       Date:  2017-02-20       Impact factor: 2.516

2.  Coherence time limit of the biphotons generated in a dense cold atom cloud.

Authors:  Zhiguang Han; Peng Qian; L Zhou; J F Chen; Weiping Zhang
Journal:  Sci Rep       Date:  2015-03-17       Impact factor: 4.379

3.  Experimental demonstration of spinor slow light.

Authors:  Meng-Jung Lee; Julius Ruseckas; Chin-Yuan Lee; Viačeslav Kudriašov; Kao-Fang Chang; Hung-Wen Cho; Gediminas Juzeliānas; Ite A Yu
Journal:  Nat Commun       Date:  2014-11-24       Impact factor: 14.919

4.  Storing single photons emitted by a quantum memory on a highly excited Rydberg state.

Authors:  Emanuele Distante; Pau Farrera; Auxiliadora Padrón-Brito; David Paredes-Barato; Georg Heinze; Hugues de Riedmatten
Journal:  Nat Commun       Date:  2017-01-19       Impact factor: 14.919

5.  Single-photon-level quantum image memory based on cold atomic ensembles.

Authors:  Dong-Sheng Ding; Zhi-Yuan Zhou; Bao-Sen Shi; Guang-Can Guo
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919

6.  Controllably releasing long-lived quantum memory for photonic polarization qubit into multiple spatially-separate photonic channels.

Authors:  Lirong Chen; Zhongxiao Xu; Weiqing Zeng; Yafei Wen; Shujing Li; Hai Wang
Journal:  Sci Rep       Date:  2016-09-26       Impact factor: 4.379
  6 in total

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