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The uncertainty of quantum channels in terms of variance 期刊论文
QUANTUM INFORMATION PROCESSING, 2021, 卷号: 20, 期号: 1, 页码: 15
Authors:  Sun, Yuan;  Li, Nan
Favorite  |  View/Download:2/0  |  Submit date:2021/04/26
Quantum channels  Uncertainty  Variance  Entanglement fidelity  
Dynamics of nonclassicality in photon-loss channel 期刊论文
Physica Scripta, 2020, 卷号: 95, 期号: 7
Authors:  Fu,Shuangshuang;  Huan,Cheng;  Luo,Shunlong
Favorite  |  View/Download:18/0  |  Submit date:2020/09/23
Wigner-Yanase skew information  photon-loss channel  decoherence  Nonclassicality  
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:33/0  |  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
Favorite  |  View/Download:34/0  |  Submit date:2020/01/10
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:91/0  |  Submit date:2019/03/11
coherence  complementary  information conservation  Mach-Zehnder interferometer  
相干与信息守恒及其在Mach-Zehnder干涉中的应用 期刊论文
物理学报, 2019, 卷号: 000, 期号: 003, 页码: 7-12
Authors:  傅双双;  骆顺龙;  孙源
Favorite  |  View/Download:6/0  |  Submit date:2021/01/14
相干  互补性  信息守恒  Mach-Zehnder干涉仪  
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:22/0  |  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
Favorite  |  View/Download:18/0  |  Submit date:2018/07/30
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
Favorite  |  View/Download:11/0  |  Submit date:2018/07/30
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
Favorite  |  View/Download:7/0  |  Submit date:2018/07/30
Quantum information  zero-error capacity  feedback