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Skew information-based uncertainty relations for quantum channels 期刊论文
QUANTUM INFORMATION PROCESSING, 2019, 卷号: 18, 期号: 8, 页码: 11
Authors:  Fu, Shuangshuang;  Sun, Yuan;  Luo, Shunlong
Favorite  |  View/Download:7/0  |  Submit date:2020/01/10
Uncertainty relation  Quantum channel  Wigner-Yanase skew information  
Monotonicity of quantumness of ensembles under commutativity-preserving channels 期刊论文
PHYSICAL REVIEW A, 2019, 卷号: 99, 期号: 5, 页码: 5
Authors:  Li, Nan;  Luo, Shunlong;  Song, Hongting
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Coherence and information conservation and their applications in Mach-Zehnder interferometer 期刊论文
ACTA PHYSICA SINICA, 2019, 卷号: 68, 期号: 3, 页码: 6
Authors:  Fu Shuang-Shuang;  Luo Shun-Long;  Sun Yuan
Favorite  |  View/Download:16/0  |  Submit date:2019/03/11
coherence  complementary  information conservation  Mach-Zehnder interferometer  
Separation Between Quantum Lovasz Number and Entanglement-Assisted Zero-Error Classical Capacity 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2018, 卷号: 64, 期号: 3, 页码: 1454-1460
Authors:  Wang, Xin;  Duan, Runyao
Favorite  |  View/Download:10/0  |  Submit date:2018/07/30
Classical communication  Quantum channel  Entanglement-assisted zero-error capacity  Lovasz number  non-commutative graph theory  
Semidefinite Programming Strong Converse Bounds for Classical Capacity 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2018, 卷号: 64, 期号: 1, 页码: 640-653
Authors:  Wang, Xin;  Xie, Wei;  Duan, Runyao
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Classical capacity  quantum channel  semidefinite programming  strong converse  zero-error capacity  
Bounds on the Distance Between a Unital Quantum Channel and the Convex Hull of Unitary Channels 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2017, 卷号: 63, 期号: 2, 页码: 1299-1310
Authors:  Yu, Nengkun;  Duan, Runyao;  Xu, Quanhua
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Asymptotic quantum birkhoff conjecture  diamond norm  Schur multiplier  Grothendieck inequality  
On Zero-Error Communication via Quantum Channels in the Presence of Noiseless Feedback 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2016, 卷号: 62, 期号: 9, 页码: 5260-5277
Authors:  Duan, Runyao;  Severini, Simone;  Winter, Andreas
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Quantum information  zero-error capacity  feedback  
No-Signalling-Assisted Zero-Error Capacity of Quantum Channels and an Information Theoretic Interpretation of the Lovasz Number 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2016, 卷号: 62, 期号: 2, 页码: 891-914
Authors:  Duan, Runyao;  Winter, Andreas
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Graph Theory  quantum information  zero-error information theory  
Probabilistic Remote Preparation of a Four-Particle Entangled W State for the General Case and for All Kinds of the Special Cases 期刊论文
Communications in Theoretical Physics, 2013, 卷号: 60, 期号: 3, 页码: 313
Authors:  Dai Hongyi;  Zhang Ming;  Zhang Zurong;  Xi Zairong
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How quantum is a quantum ensemble? 期刊论文
QUANTUM INFORMATION PROCESSING, 2010, 卷号: 9, 期号: 6, 页码: 711-726
Authors:  Luo, Shunlong;  Li, Nan;  Sun, Wei
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Quantum ensemble  Von Neumann measurement  Quantum correlations  Holevo quantity