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Deterministic Tripartite Controlled Remote State Preparation
被引:13
|作者:
Sang, Ming-huang
[1
,2
]
Nie, Yi-you
[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
基金:
中国国家自然科学基金;
关键词:
Controlled remote state preparation;
Seven-qubit entangled state;
Pauli operations;
ARBITRARY 2-QUBIT STATE;
CLUSTER STATE;
W STATE;
COMMUNICATION;
ENTANGLEMENT;
GENERATION;
EFFICIENT;
FIBER;
D O I:
10.1007/s10773-017-3475-7
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We demonstrate that a seven-qubit entangled state can be used to realize the deterministic tripartite controlled remote state preparation by performing only Pauli operations and single-qubit measurements. In our scheme, three distant senders can simultaneously and deterministically exchange their quantum state with the other senders under the control of the supervisor.
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页码:3092 / 3095
页数:4
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