Zobrazeno 1 - 10
of 771
pro vyhledávání: '"And Jian-Wei Pan"'
Autor:
Yang Liu, Wei-Jun Zhang, Cong Jiang, Jiu-Peng Chen, Di Ma, Chi Zhang, Wen-Xin Pan, Hao Dong, Jia-Min Xiong, Cheng-Jun Zhang, Hao Li, Rui-Chun Wang, Chao-Yang Lu, Jun Wu, Teng-Yun Chen, Lixing You, Xiang-Bin Wang, Qiang Zhang, Jian-Wei Pan
Publikováno v:
Quantum Frontiers, Vol 2, Iss 1, Pp 1-7 (2023)
Abstract Quantum key distribution (QKD) holds the potential to establish secure keys over long distances. The distance of point-to-point QKD secure key distribution is primarily impeded by the transmission loss inherent to the channel. In the quest t
Externí odkaz:
https://doaj.org/article/5fc6b2e4cc43464c8071e74e75a82d92
Autor:
Liu-Jun, Wang, Kai-Yi, Zhang, Jia-Yong, Wang, Jie, Cheng, Yong-Hua, Yang, Shi-Biao, Tang, Di, Yan, Yan-Lin, Tang, Zhen, Liu, Yu, Yu, Qiang, Zhang, Jian-Wei, Pan
Publikováno v:
NPJ Quantum Inf. 7, 67 (2021)
Quantum key distribution (QKD) can provide information theoretically secure key exchange even in the era of quantum computer. However, QKD requires the classical channel to be authenticated, and the current method is pre-sharing symmetric keys. For a
Externí odkaz:
http://arxiv.org/abs/2009.04662
Autor:
Xina Wang, Xufeng Jiao, Bin Wang, Yang Liu, Xiu-Ping Xie, Ming-Yang Zheng, Qiang Zhang, Jian-Wei Pan
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-7 (2023)
Abstract The lithium niobate on insulator (LNOI) platform has revolutionized lithium niobate materials, and a series of quantum photonic chips have exhibited unprecedented performances. Quantum frequency conversion (QFC) that enables quantum state pr
Externí odkaz:
https://doaj.org/article/3803879595074b1d8410ccda8ead622f
Autor:
Chang-Rui Yi, Jinlong Yu, Huan Yuan, Rui-Heng Jiao, Yu-Meng Yang, Xiao Jiang, Jin-Yi Zhang, Shuai Chen, Jian-Wei Pan
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p L032016 (2023)
In Hilbert space, the geometry of the quantum state is identified by the quantum geometric tensor (QGT), whose imaginary part is the Berry curvature and whose real part is the quantum metric tensor. Here, we experimentally realize a complete Bloch-st
Externí odkaz:
https://doaj.org/article/5a3e9a6e311a41dea3080e5ef12fe498
Autor:
Tao Yuan, Chao Zeng, Yi-Yi Mao, Fei-Fei Wu, Yan-Jun Xie, Wen-Zhuo Zhang, Han-Ning Dai, Yu-Ao Chen, Jian-Wei Pan
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p L032005 (2023)
Quantum transport between distant nodes that is robust to experimental imperfections is essential for quantum information processing. Here we experimentally demonstrate efficient and robust edge-to-edge transport of atomic momentum states in a synthe
Externí odkaz:
https://doaj.org/article/cc3c3c66104f45f9a9ea9b786d02956b
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract To achieve scalable quantum information processing, great efforts have been devoted to the creation of large-scale entangled states in various physical systems. Ultracold atom in optical lattice is considered as one of the promising platform
Externí odkaz:
https://doaj.org/article/1caea889f8f9465aa37cf06812e732a7
Autor:
Teng-Yun Chen, Xiao Jiang, Shi-Biao Tang, Lei Zhou, Xiao Yuan, Hongyi Zhou, Jian Wang, Yang Liu, Luo-Kan Chen, Wei-Yue Liu, Hong-Fei Zhang, Ke Cui, Hao Liang, Xiao-Gang Li, Yingqiu Mao, Liu-Jun Wang, Si-Bo Feng, Qing Chen, Qiang Zhang, Li Li, Nai-Le Liu, Cheng-Zhi Peng, Xiongfeng Ma, Yong Zhao, Jian-Wei Pan
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-6 (2021)
Abstract Quantum key distribution (QKD) enables secure key exchanges between two remote users. The ultimate goal of secure communication is to establish a global quantum network. The existing field tests suggest that quantum networks are feasible. To
Externí odkaz:
https://doaj.org/article/207db2c3a058461da2f6c4e79d88c9a6
Akademický článek
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Autor:
Guo-Xian Su, Hui Sun, Ana Hudomal, Jean-Yves Desaules, Zhao-Yu Zhou, Bing Yang, Jad C. Halimeh, Zhen-Sheng Yuan, Zlatko Papić, Jian-Wei Pan
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023010 (2023)
The ongoing quest for understanding nonequilibrium dynamics of complex quantum systems underpins the foundation of statistical physics as well as the development of quantum technology. Quantum many-body scarring has recently opened a window into nove
Externí odkaz:
https://doaj.org/article/bf8a58b1204948d49bde194245775b58
Autor:
Liu-Jun Wang, Kai-Yi Zhang, Jia-Yong Wang, Jie Cheng, Yong-Hua Yang, Shi-Biao Tang, Di Yan, Yan-Lin Tang, Zhen Liu, Yu Yu, Qiang Zhang, Jian-Wei Pan
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-7 (2021)
Abstract Quantum key distribution (QKD) can provide information theoretically secure key exchange even in the era of quantum computers. However, QKD requires the classical channel to be authenticated, the current method for which is pre-sharing symme
Externí odkaz:
https://doaj.org/article/21bd95dd2dac4e908b3d63e924c0ae0b