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Abstract: Radiation by elementary sources is a basic problem in wave physics. Although computations of radiated fields in the time domain are textbook examples, the emitted energy flux is usually comp...
We show the possibility to periodically modulate refractive index in atomic medium in space or/and time while simultaneously keeping vanishing absorption/gain. Such modulation is based on periodic res...
Let p_j^(n) be the probability that a Hadamard quantum walk, started at site j on the integer lattice {0,...,n}, is absorbed at 0. We give an explicit formula for p_j^(n). Our formula proves a conject...
2007Vol.47No.5pp.916-920DOI: Inhibition of Two-Photon Absorption in a Four-Level Atomic System with Closed-Loop Configuration JIN Li-Xia, LI Jia-Hua, and QI Chun-Chao De...
2007Vol.47No.4pp.665-668DOI: Absorption Cross Section of Static Einstein-Maxwell Dilation Axion Black Hole for Scalar Particles LIU Chang-Qing and JING Ji-Liang Institut...
2006Vol.46No.3pp.545-552DOI: Absorption and Recurrence Spectra of Li Rydberg Atom in Perpendicular Electric and Magnetic Fields WANG De-Hua,1,2 LIN Sheng-Lu,3 WANG Mei-Shan,1 and ...
2006Vol.45No.6pp.1102-1106DOI: Nonlinear Absorption-Gain Response and Population Dynamics in a Laser-Driven Four-Level Dense Atomic System LI Jia-Hua, LIU Ji-Bing, LUO Jin-Ming, a...
2006Vol.46No.1pp.130-134DOI: Nonlinear Absorption and Dispersion Response in Optically Dense Media Driven by a Single-Mode Laser LI Jia-Hua, LIU Ji-Bing, XIE Xiao-Tao, and LUO Jin...
2006Vol.45No.1pp.157-162DOI: Effects of Vacuum-Induced Coherence on One- and Two-Photon Absorption Spectra of Transient Process in a Y-Type System ZHENG An-Shou,1 LI Jia-Hua,1 ZHA...
2003Vol.40No.6pp.681-686DOI: J/ψ Dissociation in QGP via Multi-gluon Absorption DING Yi-Bing,1 LI Xue-Qian,2 and ZHANG Feng2 1 Department of Physics, Graduate School of...
2005Vol.44No.1pp.146-150DOI: Absorption-Dispersion Properties in a Four-Level Atomic System with Vacuum-Induced Coherence WEI Hua,1 LI Jia-Hua,1 ZHAN Zhi-Ming,2 and PENG Ju-Cun3 ...
2005Vol.43No.4pp.759-764DOI: Transient Intersubband Optical Absorption in Double Quantum Well Structure WU Bin-He State Key Laboratory of Functional Materials for Infor...
2004Vol.41No.2pp.231-234DOI: Conditional Symmetry Groups of Nonlinear Diffusion Equations with x-Dependent Convection and Absorption QU Chang-Zheng and ZHANG Shun-Li Dep...
2004Vol.42No.5pp.757-762DOI: Absorption and Recurrence Spectra of Sodium Rydberg Atom in a Strong External Magnetic Field WANG De-Hua1 and LIN Sheng-Lu2 1 Department of ...
2004Vol.42No.3pp.425-430DOI: Absorption-Amplification Response with or Without Spontaneously Generated Coherence in a Coherent Four-Level Atomic Medium LI Jia-Hua,1 YANG Wen-Xing,...

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