857 citations · 1.4k across the 14 of their papers we have counts for
11 papers
Reducing current crowding in meander superconducting strip single-photon detectors by thickening bends
Jia-Min Xiong, Wei-Jun Zhang, Guang-Zhao Xu +8
To facilitate high optical coupling efficiency and absorptance, the active area of a superconducting nano/microstrip single-photon detector (SNSPD/SMSPD) is often designed as a mea…
Experimental Device-Independent Tests of Classical and Quantum Entropy
Feng Zhu, Wei Zhang, Sijing Chen +3
In this paper, we report an experiment about the device-independent tests of classical and quantum entropy based on a recent proposal [Phys. Rev. Lett. 115, 110501 (2015)], in whic…
Single-photon stimulated four wave mixing at telecom band
Shuai Dong, Xin Yao, Wei Zhang +5
Single-photon stimulated four wave mixing (StFWM) processes have great potential for photonic quantum information processing, compatible with optical communication technologies and…
Entanglement Swapping with Independent Sources over an Optical Fibre Network
Qi-Chao Sun, Ya-Li Mao, Yang-Fan Jiang +14
Teleportation of an entangled state, known as entanglement swapping, plays an essential role in quantum communication and network.Here we report a field-test entanglement swapping…
Measurement device independent quantum key distribution over 404 km optical fibre
Hua-Lei Yin, Teng-Yun Chen, Zong-Wen Yu +16
Quantum key distribution (QKD) can provide unconditional secure communication between two distant parties. Although the significance of QKD is undisputed, its feasibility has been…
High-T_c superconductivity in ultrathin Bi_2Sr_2CaCu_2O_8+x down to halfunit-cell thickness by protection with graphene
Da Jiang, Tao Hu, Lixing You +13
High-T_c superconductors confined to two dimension exhibit novel physical phenomena, such as superconductor-insulator transition. In the Bi_2Sr_2CaCu_2O_8+x (Bi2212) model system,…