no code implementations • 2 Mar 2021 • Kang-Da Wu, Tulja Varun Kondra, Swapan Rana, Carlo Maria Scandolo, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo, Alexander Streltsov
Our study reveals the significance of complex numbers in quantum physics, and proves that imaginarity is a resource in optical experiments.
Quantum Physics
no code implementations • 4 Feb 2021 • Jie Zhu, Meng-Jun Hu, Guang-Can Guo, Chuan-Feng Li, Yong-Sheng Zhang
Non-locality sharing amongmultiple observers is predicted and experimentally observed.
Quantum Physics
no code implementations • 2 Jul 2020 • Zhao-Di Liu, Yong-Nan Sun, Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, Sina Hamedani Raja, Henri Lyyra, Jyrki Piilo
Open quantum systems and study of decoherence are important for our fundamental understanding of quantum physical phenomena.
Quantum Physics
no code implementations • 30 Sep 2019 • Yuan-Yuan Zhao, Chao Zhang, Shuming Cheng, Xinhui Li, Yu Guo, Bi-Heng Liu, Huan-Yu Ku, Shin-Liang Chen, Qiaoyan Wen, Yun-Feng Huang, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo
We first establish the DI verification framework, relying on the measurement-device-independent technique and self-testing, and show it is able to verify all EPR-steerable states.
Quantum Physics
no code implementations • 19 Sep 2018 • Mu Yang, Zheng-Hao Liu, Ze-Di Cheng, Jin-Shi Xu, Chuan-Feng Li, Guang-Can Guo
A well-trained deep neural network is shown to gain capability of simultaneously restoring two kinds of images, which are completely destroyed by two distinct scattering medias respectively.
no code implementations • 28 Aug 2018 • Shang Yu, F. Albarran-Arriagada, J. C. Retamal, Yi-Tao Wang, Wei Liu, Zhi-Jin Ke, Yu Meng, Zhi-Peng Li, Jian-Shun Tang, E. Solano, L. Lamata, Chuan-Feng Li, Guang-Can Guo
An experiment is performed to reconstruct an unknown photonic quantum state with a limited amount of copies.
Quantum Physics
no code implementations • 23 Jan 2018 • Shang Yu, Chang-Jiang Huang, Jian-Shun Tang, Zhih-Ahn Jia, Yi-Tao Wang, Zhi-Jin Ke, Wei Liu, Xiao Liu, Zong-Quan Zhou, Ze-Di Cheng, Jin-Shi Xu, Yu-Chun Wu, Yuan-Yuan Zhao, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo, Gael Sentís, Ramon Muñoz-Tapia
Detecting a change point is a crucial task in statistics that has been recently extended to the quantum realm.