连续变量中的双向量子传送

IF 1.4 4区物理与天体物理 Q3 OPTICS Laser Physics Letters Pub Date : 2024-08-30 DOI:10.1088/1612-202x/ad72df

E A Nesterova, S B Korolev

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引用次数: 0

摘要

我们提出了一种连续变量中的双向量子远距传输（BQT）协议。我们使用连续变量中的簇态作为实现该协议的主要资源。在本文中，我们获得了一系列可用于实现 BQT 协议的连续变量簇态配置。从整个配置族中，我们选择了那些能以最小误差实现协议的配置。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Bidirectional quantum teleportation in continuous variables

We propose a bidirectional quantum teleportation (BQT) protocol in continuous variables. We use a cluster state in continuous variables as the main resource to realize this protocol. In the paper, we obtain a family of configurations of cluster states in continuous variables that can be used to realize the BQT protocol. From the whole family of configurations, we have chosen those that realize the protocol with the smallest possible error.

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来源期刊

Laser Physics Letters 物理-仪器仪表

CiteScore

3.30

自引率

11.80%

发文量

174

审稿时长

2.4 months

期刊介绍： Laser Physics Letters encompasses all aspects of laser physics sciences including, inter alia, spectroscopy, quantum electronics, quantum optics, quantum electrodynamics, nonlinear optics, atom optics, quantum computation, quantum information processing and storage, fiber optics and their applications in chemistry, biology, engineering and medicine. The full list of subject areas covered is as follows: -physics of lasers- fibre optics and fibre lasers- quantum optics and quantum information science- ultrafast optics and strong-field physics- nonlinear optics- physics of cold trapped atoms- laser methods in chemistry, biology, medicine and ecology- laser spectroscopy- novel laser materials and lasers- optics of nanomaterials- interaction of laser radiation with matter- laser interaction with solids- photonics