Quantum teleportation with nonclassical correlated states in noninertial frames

被引：12

作者：

Mehri-Dehnavi, Hossein ^{[1
]}

Darabad, Robabeh Rahimi ^{[2
,3
,4
]}

Mohammadzadeh, Hosein ^{[5
]}

Ebadi, Zahra ^{[6
]}

Mirza, Behrouz ^{[6
]}

机构：

[1] Babol Univ Technol, Dept Phys, Babol Sar 4714871167, Iran

[2] Univ Waterloo, Inst Quantum Comp, Waterloo, ON N2L 3G1, Canada

[3] Univ Waterloo, Dept Phys, Waterloo, ON N2L 3G1, Canada

[4] Osaka City Univ, Dept Chem & Mol Mat Sci, Osaka 5588585, Japan

[5] Univ Mohaghegh Ardabili, Dept Phys, Ardebil, Iran

[6] Isfahan Univ Technol, Dept Phys, Esfahan 8415683111, Iran

来源：

QUANTUM INFORMATION PROCESSING | 2015年 / 14卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Quantum teleportation; Noninertial frames; Nonclassical correlation;

D O I：

10.1007/s11128-014-0911-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Quantum teleportation is studied in noninertial frame, for fermionic case, when Alice and Bob share a general nonclassical correlated state. In noninertial frames, two fidelities of teleportation are given. It is found that the average fidelity of teleportation from a separable and nonclassical correlated state is increasing with the amount of nonclassical correlation of the state. However, for any particular nonclassical correlated state, the fidelity of teleportation decreases by increasing the acceleration.

引用

页码：1025 / 1034

页数：10

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