Zobrazeno 1 - 10
of 506
pro vyhledávání: '"Zeng Pei"'
Crystal structures of main proteases of SARS-CoV-2 variants bound to a benzothiazole-based inhibitor
Autor:
Luo Jiqing, Wang Weiwei, Jiang Haihai, Li Wenwen, Zeng Pei, Wang Jie, Zhou Xuelan, Zou Xiaofang, Chen Shenghui, Wang Qisheng, Zhang Jin, Li Jian
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 55, Pp 1257-1264 (2023)
Main protease (M pro) serves as an indispensable factor in the life cycle of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) as well as its constantly emerging variants and is therefore considered an attractive target for antiviral drug
Externí odkaz:
https://doaj.org/article/6781e02032c4430cbe055163abfd5dda
Publikováno v:
IEEE Access, Vol 10, Pp 126687-126694 (2022)
This paper proposes a dual-band dual-circularly polarized (CP) aperture-coupled patch antenna with controlled frequency ratio. By simply etching a modified S-shaped slot at the central of a circular patch, dual-band dual-CP operation is realized. In
Externí odkaz:
https://doaj.org/article/c3d27f10e37740dfa17c5fcc2672c601
Autor:
Kruckenhauser, Andreas, Yuan, Ming, Zheng, Han, Mamaev, Mikhail, Zeng, Pei, Mao, Xuanhui, Xu, Qian, Zache, Torsten V., Jiang, Liang, van Bijnen, Rick, Zoller, Peter
We present a biased atomic qubit, universally implementable across all atomic platforms, encoded as a `spin-cat' within ground state Zeeman levels. The key characteristic of our configuration is the coupling of the ground state spin manifold of size
Externí odkaz:
http://arxiv.org/abs/2408.04421
Estimating the eigenstate properties of quantum many-body systems is a long-standing, challenging problem for both classical and quantum computing. For the task of eigenstate preparation, quantum signal processing (QSP) has established near-optimal q
Externí odkaz:
http://arxiv.org/abs/2406.04307
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 36, Iss 2, Pp 182-194 (2019)
Gegen Qinlian Decoction (GQD) is a commonly used traditional Chinese medicine formula for treating type 2 diabetes mellitus and insulin resistance (IR). The effects of GQD treatment on intestinal flora and its metabolism, however, are yet to be under
Externí odkaz:
https://doaj.org/article/13333803a1204c1b9e388ee0aaee7b2d
Fault-tolerant quantum computation with bosonic qubits often necessitates the use of noisy discrete-variable ancillae. In this work, we establish a comprehensive and practical fault-tolerance framework for such a hybrid system and synthesize it with
Externí odkaz:
http://arxiv.org/abs/2310.20578
Continuous-variable quantum key distribution (CV QKD) using optical coherent detectors is practically favorable due to its low implementation cost, flexibility of wavelength division multiplexing, and compatibility with standard coherent communicatio
Externí odkaz:
http://arxiv.org/abs/2309.03789
Publikováno v:
Sensors & Transducers, Vol 175, Iss 7, Pp 75-82 (2014)
The estimation of direction of arrival (DOA) is the main study of the direction finding and location of radio signal, MUSIC algorithm is the most classic DOA estimation. MUSIC algorithm can estimate independent signals’ DOA effectively, but it is f
Externí odkaz:
https://doaj.org/article/f1a2b76127d44f1f9c24557d45815622
Trotter and linear-combination-of-unitary (LCU) are two popular Hamiltonian simulation methods. We propose Hamiltonian simulation algorithms using LCU to compensate Trotter error, which enjoy both of their advantages. By adding few gates after the Kt
Externí odkaz:
http://arxiv.org/abs/2212.04566
Autor:
Zhu, Hao-Tao, Huang, Yizhi, Liu, Hui, Zeng, Pei, Zou, Mi, Dai, Yunqi, Tang, Shibiao, Li, Hao, You, Lixing, Wang, Zhen, Chen, Yu-Ao, Ma, Xiongfeng, Chen, Teng-Yun, Pan, Jian-Wei
Publikováno v:
Phys. Rev. Lett. 130, 030801 (2023)
In the past two decades, quantum key distribution networks based on telecom fibers have been implemented on metropolitan and intercity scales. One of the bottlenecks lies in the exponential decay of the key rate with respect to the transmission dista
Externí odkaz:
http://arxiv.org/abs/2208.05649