Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Chao-Quan Wang"'
Autor:
Bao-Ming Xu, Chao-Quan Wang
Publikováno v:
New Journal of Physics, Vol 25, Iss 7, p 073020 (2023)
Quantum coherence will undoubtedly play a fundamental role in understanding of the dynamics of quantum many-body systems, thereby to reveal its genuine contribution is of great importance. In this paper, we specialize our discussions to the one-dimen
Externí odkaz:
https://doaj.org/article/f97085d336d847b4a288b0992cca1223
Autor:
Yang Shiyu, Cui Jingzhong, Tu Jianhui, Chao-Quan Wang, Hong-Liang Ke, Jian Hao, Chen Dayong, Miao Peixian
Publikováno v:
Optik. 164:510-518
In this paper, the changes in chromaticity of LED lamps given by online test during accelerated aging under thermal stress were studied. Firstly, two online accelerated aging tests of a same type of lamps were conducted, with one test at the temperat
Optimal temperature estimation for a XXZ spin-1 2 chain coupled locally to independent thermal baths
Autor:
Chao-Quan Wang
Publikováno v:
Modern Physics Letters B. 34:2050425
Temperature as an environmental parameter influences the evolution of an open quantum system. In detail, temperature lies in Lindblad operator of quantum master equation that the evolution of an open quantum system follows. Hence, one can implement a
Autor:
Jian Hao, Cui Jingzhong, Ren-Tao Sun, Miao Peixian, Hong-Liang Ke, Qiang Sun, Tu Jianhui, Chao-Quan Wang
Publikováno v:
Applied optics. 57(4)
The lumen degradation of LED lamps undergoing an accelerated aging test is investigated. The entire LED lamp is divided into three subsystems, namely, driver, lampshade, and LED light source. The parameters of output power [Watts (W)], transmittance
Publikováno v:
Communications in Theoretical Physics. 63:149-158
We consider an open quantum system subjected to a noise channel under measurement-based feedback control and two prototypical classes of decoherence channels are considered: phase damping and generalized amplitude damping. Based on quantum trajectory
Publikováno v:
Quantum Information Processing. 16
We propose a quantum collision model in which the environment is abstractively divided into two hierarchies including "environment-bus" that has direct interactions with the system and "environment-stations" that has not. Based on the model, we inves
Publikováno v:
Modern Physics Letters B. 31:1750343
We propose a scheme for generating squeezed states of a nanomechanical resonator. The scheme is based on a hybrid system consisting of two NAMRs and a superconducting charge qubit (SCCQ). The nonlinear interaction between the two nanomechanical reson
Publikováno v:
The European Physical Journal D. 69
We consider that two qubits interact with a common structured reservoir and initially there are correlations between the qubit system and the reservoir. By performing local measurements before and after the two qubits undergo decoherence, not only mo
Publikováno v:
Physical Review A. 91
We propose a scheme by using the feed-forward control (FFC) to realize a better effect of discrimination of two nonorthogonal states after passing a noise channel based on the minimum- error (ME) discrimination. We show that the application of our sc
Autor:
Yan Yan, Yu, Qin Huan, Wang, Li Min, Zhu, Qing Bo, Zhang, Dao Zhen, Xu, Yan Bin, Guo, Chao Quan, Wang, Shu Hua, Guo, Xia Qiu, Zhou, Ling Xia, Zhang
Publikováno v:
Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology. 10(4)
To investigate the clinical effect of oxymatrine on chronic viral hepatitis B and to look for new methods for treating hepatitis B.Multi-center, controlled study was used. In this study, 196 patients were allocated to oxymatrine, oxymatrine with Ara-