Controlled Joint Remote State Preparation of an Arbitrary Equatorial Two-Qubit State

被引：11

作者：

Sang, Ming-huang ^{[1
,2
]}

Yu, Si-dan ^{[1
,2
]}

机构：

[1] Jiangxi Normal Univ, Dept Phys, Nanchang 330022, Jiangxi, Peoples R China

[2] Key Lab Optoelect & Telecommun Jiangxi Prov, Nanchang 330022, Jiangxi, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2019年 / 58卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Controlled joint remote state preparation; Seven-qubit entangled state; Two-qubit state;

D O I：

10.1007/s10773-019-04173-w

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a scheme for controlled joint remote state preparation of an arbitrary equatorial two-qubit state by using a seven-qubit entangled state as the quantum channel. In this scheme, two senders wish to help a receiver to remotely prepare an arbitrary equatorial two-qubit state, and the receiver can obtain the original quantum state with 100% success probability by performing the appropriate unitary operations.

引用

页码：2910 / 2913

页数：4

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