Bidirectional controlled remote state preparation in three-dimensional system

被引：15

作者：

Bai, Yuan ^{[1
]}

Ma, Peng-cheng ^{[1
]}

Chen, Gui-Bin ^{[2
]}

Jia, Wei-Guo ^{[1
]}

Zhan, You-Bang ^{[1
]}

机构：

[1] Huaiyin Normal Univ, Sch Phys & Elect Elect Engn, Huaian 223300, Peoples R China

[2] Huaiyin Normal Univ, Jiangsu Key Lab Chem Low Dimens Mat, Huaian 223300, Peoples R China

来源：

MODERN PHYSICS LETTERS A | 2019年 / 34卷 / 39期

基金：

中国国家自然科学基金;

关键词：

Bidirectional controlled remote state preparation; three-dimensional system; six-qutrit entangled state; single-qutrit projective measurement; EQUATORIAL ENTANGLED STATES; EFFICIENT; SCHEMES;

D O I：

10.1142/S0217732319503280

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a novel scheme for bidirectional controlled remote state preparation (BCRSP) in a three-dimensional system with a six-qutrit entangled state as the quantum channel. In this scheme, two distant parties, Alice and Bob, are not only senders but also receivers. Alice wants to remotely prepare a single-qutrit equatorial state at Bob's site, while at the same time, Bob wishes to help Alice by remotely preparing another single-qutrit equatorial state. It is shown that, only if the two senders and the controller collaborate with each other, the BCRSP can be completed successfully.

引用

页数：10

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