Fault tolerant deterministic secure quantum communication using logical Bell states against collective noise

• Published in: Chinese physics B Vol. 24; no. 4; pp. 53 - 62
• Main Author: 王朝 刘建伟 陈秀波 毕亚港 尚涛
• Format: Journal Article
• Language: English
• Published: 01.04.2015
• Subjects: Bells; Channels; Decoys; Fault tolerance; Fault tolerant; Noise; Qubits (quantum computing); Strategy; 安全性; 容错; 旋转噪声; 相位噪声; 贝尔; 逻辑; 量子通信; 集体

This study proposes two novel fault tolerant deterministic secure quantum communication （DSQC） schemes resistant to collective noise using logical Bell states. Either DSQC scheme is constructed based on a new coding function, which is designed by exploiting the property of the corresponding logical...