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
Two kinds of quantum adiabatic approximation
TL;DR: In this article, a simple proof of quantum adiabatic theorem is provided and a relation between the size of the error caused by QA and the parameter T is given.
Journal ArticleDOI
Measurement-device-independent quantification of irreducible high-dimensional entanglement
Yu Guo,Bai-Chu Yu,Xiao-Min Hu,Bi-Heng Liu,Yu-Chun Wu,Yun-Feng Huang,Chuan-Feng Li,Guang-Can Guo +7 more
TL;DR: This work introduces the notion of irreducible entanglement to capture its dimensionality that is indecomposable in terms of a sequence of lower-dimensional entangled systems and proves this new feature can be detected in a measurement-device-independent manner with anEntanglement witness protocol.
Journal ArticleDOI
Nonlocality, Steering, and Quantum State Tomography in a Single Experiment.
Chang-Jiang Huang,Chang-Jiang Huang,Guo-Yong Xiang,Guo-Yong Xiang,Yu Guo,Yu Guo,Kang-Da Wu,Kang-Da Wu,Bi-Heng Liu,Bi-Heng Liu,Chuan-Feng Li,Chuan-Feng Li,Guang-Can Guo,Guang-Can Guo,Armin Tavakoli,Armin Tavakoli,Armin Tavakoli +16 more
TL;DR: In this paper, a simple and noise-robust correlation witness for entanglement detection, steering, and nonlocality is identified based on the outcome statistics obtained in the tomography experiment.
Journal ArticleDOI
Experimental detection of entanglement polytopes via local filters
Yuan-Yuan Zhao,Markus Grassl,Bei Zeng,Bei Zeng,Guo-Yong Xiang,Chao Zhang,Chuan-Feng Li,Guang-Can Guo +7 more
TL;DR: In this paper, the authors proposed to use non-unitary local operations to detect entanglement polytopes in a four-qubit quantum system, where the local spectra lie in more than one polytope.
Journal ArticleDOI
Experimental observation of quantum nonlocality in general networks with different topologies
TL;DR: In this paper, the authors used three independent entangled photon sources and constructed nonlinear Bell inequalities to test the nonlocal correlations in the network scenario with different topologies, and the experiment results show a violation as 0.7779 ± 0.0093 for the star network, and 0.7303 ± 0.0024 for the chain network.