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- Enhancing parameter estimation precision by non-Hermitian operator process
- QUANTUM INFORMATION PROCESSINGGuo, You-neng Fang, Mao-fa Wang, Guo-you Hang, Jiang Zeng, Ke 出版年：2017
- Recently, Zhong et al. (Phys Rev A 87: 022337, 2013) investigated the dynamics of quantum Fisher information (QFI) in the presence of decoherence. We here reform thEIr results and propose two schemes to enhance and prese...
- Dominance of plasma-induced modulation in terahertz generation from gas filament
- OPTICS EXPRESSGuo, Huicheng Du, Henglei Zhan, Qiang Zhang, Xiaoxue Wang, Wenkang Liu, Chengpu 出版年：2024
- In this paper, we revisit the fundamental mechanism responsible for terahertz generation from laser-induced plasma filament based on the photocurrent model by employing a blend of analytical calculation and numerical sim...
- 入射角和薄片表面特性对激光干涉测温的影响
- 《光子学报》石友彬 李慎德 王文华 陈春雷 出版年：2007
- 以激光干涉为理论基础,采用具有不同表面光学特性的单晶硅片和K-8光学玻璃为样品,针对不同的测量条件,研究干涉条纹对比度变化对温度测量的影响.分析了薄片干涉条纹对比度与测量光束直径、入射角、样品表面粗糙度以及表面镀膜之间的...
- 关键词：干涉测量 测温法 对比度 粗糙度 对比度禁区 被引量：3
- Non-Markovianity for a qubit system driven by a classical phase noisy laser
- EUROPEAN PHYSICAL JOURNAL DGuo, Youneng Fang, Maofa Zhang, Shiyang Huang, Jiang Liu, Xiang 出版年：2014
- In this paper, the degree of non-Markovian behaviour for a qubit system driven by a classical phase noisy laser (CPNL) is investigated. We analyse the dynamics of the rate of change of the trace distance in two different...
- Enhancing parameter precision of optimal quantum estimation by quantum screening
- Chinese Physics BHuang, Jiang Guo, You-Neng Xie, Qin 出版年：2015
- We propose a scheme of quantum screening to enhance the parameter-estimation precision in open quantum systems by means of the dynamics of quantum Fisher information. The principle of quantum screening is based on an aux...
- Optimal simulation and design of Led array for revolving curing
- 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - ProceedingsZhou, Rui-Hua Tian, Xiu-Yun Li, Shen-De Wang, Shu-Qing 出版年：2011
- Aiming at especial instance of UV curing for high-speed revolving object, more application of UV Led is studied, and a new scheme to fan-shaped array with high-power UV Led is proposed. The gradual radiant incidence and ...
- Optimal simulation and design of fanlike UV Led array on cylindrical surface for revolving curing
- 2011 International Conference on Electrical and Control Engineering, ICECE 2011 - ProceedingsZhou, Rui-Hua Tian, Xiu-Yun Wang, Shu-Qing Li, Shen-De 出版年：2011
- Aiming at especial instance of UV curing for highspeed revolving object, study on more application of UV Led is carried and a new scheme to fanlike UV Led array with lens is brought forward, and gradually increasing radi...
- Irradiation system design of rotating painting ink curing based on UV Led
- Applied Mechanics and MaterialsZhou, Rui Hua Tian, Xiu Yun 出版年：2014
- The effects of painting ink's color on UV absorptivity and UV-light wavelength on curing depth in the process of rotating curing are analysed. Aiming at radial uneven curing, the scheme is proposed that using the UV Led ...
