Experimental generation of coherent-state superpositions with a quantum memory

被引：2

作者：

Cotte, Viviane ^{[1
]}

Simon, Hector ^{[1
]}

Pointard, Benjamin ^{[1
]}

Tualle-Brouri, Rosa ^{[1
]}

机构：

[1] Univ Paris Saclay, Grad Sch, Inst Opt, CNRS,Lab Charles Fabry, 2 Ave Augustin Fresnel, F-91127 Palaiseau, France

来源：

PHYSICAL REVIEW RESEARCH | 2022年 / 4卷 / 04期

关键词：

RECONSTRUCTION; PHOTON;

D O I：

10.1103/PhysRevResearch.4.043170

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We implement an iterative scheme for the generation of coherent states superpositions, using a quantum memory to take advantage of the iterative nature of the protocol. The generation rate has thus been increased by one order of magnitude, reaching 100 (Hz). Furthermore, the generated states were stored in the quantum memory during 184 (ns) before their characterization, paving the way toward the implementation of more complex iterative protocols.

引用

页数：7

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