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Applying Ricci flow to high dimensional manifold learning 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 9, 页码: 14
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载:158/0  |  提交时间:2020/01/10
manifold learning  Ricci flow  Ricci curvature  dimension reduction  curvature estimation  
Quantum communication protocols by quantum walks with two coins 期刊论文
EPL, 2018, 卷号: 124, 期号: 6, 页码: 7
作者:  Shang, Yun;  Wang, Yu;  Li, Meng;  Lu, Ruqian
收藏  |  浏览/下载:160/0  |  提交时间:2019/03/05
NEW BOUNDS OF MUTUALLY UNBIASED MAXIMALLY ENTANGLED BASES IN Cd circle times C-kd 期刊论文
QUANTUM INFORMATION & COMPUTATION, 2018, 卷号: 18, 期号: 13-14, 页码: 1152-1164
作者:  Cheng, Xiaoya;  Shang, Yun
收藏  |  浏览/下载:173/0  |  提交时间:2019/03/05
mutually unbiased bases  maximally entangled states  Pauli matrices  mutually orthogonal Latin squares  
Two-qubit pure state tomography by five product orthonormal bases 期刊论文
CHINESE PHYSICS B, 2018, 卷号: 27, 期号: 10, 页码: 6
作者:  Wang, Yu;  Shang, Yun
收藏  |  浏览/下载:146/0  |  提交时间:2018/11/16
Locality preserving projection on SPD matrix Lie group: algorithm and analysis 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2018, 卷号: 61, 期号: 9, 页码: 15
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载:166/0  |  提交时间:2018/07/30
manifold learning  SPD matrix Lie group  locally preserving projection  Laplace operator  Log Euclidean metric  
Pure state 'really' informationally complete with rank-1 POVM 期刊论文
QUANTUM INFORMATION PROCESSING, 2018, 卷号: 17, 期号: 3, 页码: 11
作者:  Wang, Yu;  Shang, Yun
收藏  |  浏览/下载:141/0  |  提交时间:2018/07/30
Quantum state tomography  Pure state  Quantum measurement  Rank-1 operators  
Generalized teleportation by quantum walks 期刊论文
QUANTUM INFORMATION PROCESSING, 2017, 卷号: 16, 期号: 9, 页码: 13
作者:  Wang, Yu;  Shang, Yun;  Xue, Peng
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
Teleportation  Quantum walks  Qudit