G
Guang-Can Guo
Researcher at University of Science and Technology of China
Publications - 545
Citations - 15193
Guang-Can Guo is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Quantum entanglement & Qubit. The author has an hindex of 53, co-authored 545 publications receiving 11582 citations. Previous affiliations of Guang-Can Guo include Center for Excellence in Education & Chinese Academy of Sciences.
Papers
More filters
Journal ArticleDOI
Experimentally reducing the quantum measurement back action in work distributions by a collective measurement
TL;DR: The results show the potential of collective schemes to decrease the back action of projective measurements, and capture subtle effects arising from quantum coherence, as well as the standard two-projective measurement approach.
Journal ArticleDOI
Experimentally Robust Self-testing for Bipartite and Tripartite Entangled States
Wen-Hao Zhang,Geng Chen,Xing-Xiang Peng,Xiang-Jun Ye,Peng Yin,Ya Xiao,Zhibo Hou,Ze-Di Cheng,Yu-Chun Wu,Jin-Shi Xu,Chuan-Feng Li,Guang-Can Guo +11 more
TL;DR: In this paper, two analytic self-testing bounds for bipartite and tripartite systems with high quality two-and three-qubit entanglement sources were derived.
Journal ArticleDOI
Ultrasensitive biased weak measurement for longitudinal phase estimation
Zi-Huai Zhang,Geng Chen,Xiao-Ye Xu,Jian-Shun Tang,Wen-Hao Zhang,Yong-Jian Han,Chuan-Feng Li,Guang-Can Guo +7 more
TL;DR: In this article, Xu et al. showed that an extra bias phase can significantly improve the sensitivity of measuring small longitudinal phase change (LPC) by a precoupling process, which can be introduced by a special postselection.
Journal ArticleDOI
Long-distance synchronization of unidirectionally cascaded optomechanical systems
TL;DR: An all-optical scheme to achieve the controllable long-distance synchronization of two dissimilar optomechanical systems, which are unidirectionally coupled through a fiber with light is proposed.
Journal ArticleDOI
Experimental test of state-independent quantum contextuality of an indivisible quantum system
Yun-Feng Huang,Meng Li,Dong-Yang Cao,Chao Zhang,Yong-Sheng Zhang,Bi-Heng Liu,Chuan-Feng Li,Guang-Can Guo +7 more
TL;DR: In this paper, a state-independent experimental test of quantum contextuality of a single-photon qutrit was conducted and the experimental results demonstrate violations of an inequality originally formulated by Yu and Oh and further optimized by Cabello et al. [Phys. Rev. Lett. A 85, 032108 (2012)], this inequality is satisfied by all non-contextual hidden variable models and is violated by all Qutrit states.