POLARITON

作品数:75被引量:83H指数:4
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相关领域:理学机械工程更多>>
相关作者:朱海李定洲刘新风苏肇冰徐谷更多>>
相关机构:中国科学院国家纳米科学中心北京大学中山大学更多>>
相关期刊:《Communications in Theoretical Physics》《Journal of Beijing Institute of Technology》《Chinese Physics B》《National Science Review》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划广东省自然科学基金王宽诚敎育基金更多>>
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New dynamics performance for established dark solitons in polariton condensate
《Communications in Theoretical Physics》2025年第3期37-56,共20页Emad H M Zahran Ahmet Bekir Reda A Ibrahim 
New diverse enormous soliton solutions to the Gross-Pitaevskii equation,which describes the dynamics of two dark solitons in a polarization condensate under non-resonant pumping,have been constructed for the first tim...
关键词:Gross-Pitaevskii equation generalized Kudryashov schema (G'/G)-technique soliton solutions numerical solutions 
Controllability of shock waves in one-dimensional polariton condensates
《Communications in Theoretical Physics》2023年第6期3-10,共8页Qi-wen Wang Jin-ling Wang Wen Wen Ji Lin Hui-jun Li 
Project supported by the Natural Science Foundation of Zhejiang Province of China(Grant No.LZ22A050002);the National Natural Science Foundation of China(Grant Nos.11835011&12074343)
In one-dimensional incoherent pumped exciton-polariton condensates,we realize the generation and control of supersonic shock waves.By choosing a suitable initial input wave,we obtain the region of existence of various...
关键词:shock wave exciton-polariton condensate saturated nonlinearity 
Boundary graphene layer effect on surface plasmon oscillations in a quantum plasma half-space
《Communications in Theoretical Physics》2020年第4期83-88,共6页Raheleh Aboltaman Mehran Shahmansouri 
The effect of graphene on unique features of surface plasmon-polariton excitations near the interface of vacuum and quantum plasma half-space is explored using a quantum hydrodynamic model including the Fermi electron...
关键词:plasmon-polariton QUANTUM plasma QUANTUM HYDRODYNAMIC model GRAPHENE nano-electronic 
Surface Plasmon Polariton Fizeaus Dragging: via Relative Rotational Sensing
《Communications in Theoretical Physics》2019年第4期435-440,共6页Bilal Shoaib Muhammad Haneef Humayun Khan Bakhtawar 
A new scheme focusing on the surface plasmon polariton interferometry between the metal and dielectric interface is introduced. The phase shift is measured by using surface plasmon polariton wave, generated at the int...
关键词:SURFACE PLASMON POLARITON Fizeaus DRAGGING 
Time Evolution,Dynamical Quantum Fluctuation and High-Order Squeezing Feature in Polariton System——Ⅰ
《Communications in Theoretical Physics》2010年第11期913-924,共12页梁国栋 余晓敏 余超凡 
Supported by the Foundation of Scientific Research Education and Innovations under Grant No.11609506,Jinan University
We have set up a new reduced model Hamiltonian for the polariton system, in which the nonlinear interaction contains the rotating term k l ( a + b + ab+) and the attractive two-mode squeezed coupling - k2 ( a ...
关键词:dynamic evolution of polariton system quantum fluctuation high-order squeezing 
Energy Gap for Some Hamiltonian Systems Describing Polariton Systems Obtained via Invariant Eigen-operator Method
《Communications in Theoretical Physics》2006年第4X期603-606,共4页FAN Hong-Yi TANG Xu-Bing 
The project supported by National Natural Science Foundation of China under Grant No. 10475056 and the President Foundation of the Chinese Academy of Sciences.
Based on the invariant eigen-operator method (lEO) [Phys. Left. A 321 (2004) 75] we derive the exact energy gap for some Hamiltonians, which describe some polariton systems. The result shows that in some cases the...
关键词:polariton system invariant eigen-operator energy gap 
Transient Dynamics of Light Propagation in A-Atom EIT Medium
《Communications in Theoretical Physics》2005年第2X期356-364,共9页LI Yong LIU Xu-Feng 
国家自然科学基金,国家重点基础研究发展计划(973计划)
We investigate the transient phenomenon or property of the propagationof an optical probe field in a medium consisting of many A-type three-level atoms coupled to this probe field and a classical driven field. We obse...
关键词:electromagnetically induced transparency group velocity collective excitation POLARITON 
Soliton Properties of Light Pulses on the Surface of Ionic Crystals Generated by Strong Nonlinear Effects
《Communications in Theoretical Physics》2003年第3期345-348,共4页NIUJia-Sheng MABen-Kun 
In this paper, we theoretically discuss the soliton properties of light pulse transportation on the surface of an ionic crystal having strong nonlinear interactions between ions of unit cells. We analyze in detail the...
关键词:SOLITON POLARITON light pulse 
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