云南高校图书馆联盟文献共享服务平台- TWO-LEVEL

TWO-LEVEL: 作品数：179被引量：266H指数：6; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：刘轩舒适王鸿飞张明辉梁栋更多>>; 相关机构：湘潭大学广东工业大学中国科学院南昌大学更多>>; 相关期刊：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国家教育部博士点基金国家高技术研究发展计划更多>>

Chiral bound states in a staggered array of coupled resonators: 《Chinese Physics B》2024年第2期124-130,共7页金伍林李静卢竞龚志瑞周兰; Project supported by the National Natural Science Foundation of China(Grant Nos.11975095,12075082,11935006,and 12247105);the Major Sci-Tech Program of Hunan Province,China(Grant No.2023ZJ1010);the Natural Science Foundation of Guangdong Province,China(Grant Nos.2019A1515011400 and 2023A151501223).; We study the chiral bound states in a coupled-resonator array with staggered hopping strengths,which interacts with a two-level small atom through a single coupling point or two adjacent ones.In addition to the two ty...; 关键词：bound states two-level small atom coupled-resonator array CHIRALITY

Exact analytical results for a two-level quantum system under a Lorentzian-shaped pulse field: 《Chinese Physics B》2020年第6期104-108,共5页Qiong-Tao Xie Xiao-Liang Liu; Natural Science Foundation of Hainan Province,China(Grant No.2019RC179).; We investigate a two-level quantum system driven by a Lorentzian-shaped pulse field.An analytical solution is presented in terms of the confluent Heun functions.It is shown that for specially chosen parameter conditio...; 关键词：exact solution Lorentzian-shaped pulse two-level system

Quantum fluctuation of entanglement for accelerated two-level detectors: 《Chinese Physics B》2020年第5期149-154,共6页Si-Xuan Zhang Tong-Hua Liu Shuo Cao Yu-Ting Liu Shuai-Bo Geng Yu-Jie Lian; Project supported by the National Key Research and Development Program of China(Grant No.2017YFA0402600);the National Natural Science Foundation of China(Grant Nos.11690023,11373014,and 11633001);the Beijing Talents Fund of Organization Department of Beijing Municipal Committee of the CPC,and the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB23000000).; It is well known that the quantum fluctuation of entanglement(QFE) between Unruh–De Witt detector(modeled by a two-level atom) is always investigated in a relativistic setting. However, both of the Unruh radiation an...; 关键词：relativistic quantum information quantum fluctuation Unruh effect

Dissipative quantum phase transition in a biased Tavis-Cummings model: 《Chinese Physics B》2020年第4期296-302,共7页Zhen Chen Yueyin Qiu Guo-Qiang Zhang Jian-Qiang You; Project supported by the National Natural Science Foundation of China(Grant Nos.11934010,U1801661,U1930402,and 11847087);the National Key Research and Development Program of China(Grant No.2016YFA0301200)。; We study the dissipative quantum phase transition(QPT)in a biased Tavis–Cummings model consisting of an ensemble of two-level systems(TLSs)interacting with a cavity mode,where the TLSs are pumped by a drive field.In ...; 关键词：quantum phase transition DISSIPATIVE ENSEMBLE of TWO-LEVEL systems active optical CAVITY TAVIS-CUMMINGS MODEL

Electro-optomechanical switch via tunable bistability and four-wave mixing被引量：2: 《Chinese Physics B》2019年第11期193-203,共11页Kamran Ullah; We investigate the tunable bistable behavior of a hybrid nano-electro-optomechanical system(NEOMS) composed of S-shaped in the presence of two-level atoms, trapped inside a Fabry–Pérot cavity, and driven by a strong...; 关键词：nano-electro-optomechanics nano-resonators TWO-LEVEL atom OPTICAL switch OPTICAL BISTABILITY four-wave mixing

Frequency-modulated excitation of Rydberg potassium atoms by using B-spline: 《Chinese Physics B》2012年第9期279-285,共7页李小勇王国利周效信; Project supported by the Special Funds for the Projects of Basic Scientific Research and Operating Expenses of the Central Universities, Northwest University for Nationalities, China (Grant No. zyz2012103);the National Natural Science Foundation of China (Grant Nos. 11044007 and 11064013); By using the B-spline expansion technique and a model potential of the alkali atoms, the properties of frequency- modulated excitation of Rydberg potassium atoms in a static electric field and a microwave field are in...; 关键词：B-SPLINE frequency-modulated field two-level approach model potential

The breaking point between fast-and slow-light in a degenerate two-level atomic system: 《Chinese Physics B》2010年第6期325-329,共5页李路明胡振燕罗斌郭弘; Project supported by the Key Program of the National Natural Science Foundation of China (Grant No.60837004);the Key Project of Jiangxi Electric Power Company (Grant Nos.200950801 and 200950802); This paper investigates the breaking point between fast- and slow-light in a degenerate two-level atomic system, where fast-light can be converted to slow-light arbitrarily on a single transition line by adjusting the...; 关键词：degenerate two-level atomic system breaking point group velocity

Optimal entropy squeezing sudden generation and its control for an effective two-level moving atom entanglement with the two-mode coherent fields被引量：2: 《Chinese Physics B》2009年第6期2307-2313,共7页刘小娟周元俊方卯发; Project supported by the National Natural Science Foundation of China (Grant No 19874020);the Natural Science Foundation of Hunan Province,China (Grant No 09JJ3012);the Scientific Research Fund of the Education Department of Hunan Province of China (Grant No 07c543); From the viewpoint of quantum information, this paper proposes a concept and a definition of the atomic optimal entropy squeezing sudden generation （AOESSG） for the system of an effective two-level moving atom which...; 关键词：optical entropy squeezing sudden generation effective two-level moving atom entanglement sudden death

Quantum logic gates with two-level trapped ions beyond Lamb-Dicke limit被引量：1: 《Chinese Physics B》2009年第4期1352-1356,共5页郑小娟罗益民蔡建武; Project supported by the Important Program of Hunan Provincial Education Department (Grant No 06A038);Department of Education of Hunan Province (Grant No 06C080);Natural Science Foundation of Hunan Province, China (Grant No 07JJ3013);Postdoctoral Fund of China (Grant No 20070420825); In the system with two two-level ions confined in a linear trap, this paper presents a simple scheme to realize the quantum phase gate （QPG） and the swap gate beyond the Lamb Dicke （LD） limit. These two-qubit quan...; 关键词：trapped ions quantum phase gate swap gate beyond the Lamb Dicke limit

A scheme for the implementation of unconventional geometric phase gates with trapped ions被引量：1: 《Chinese Physics B》2007年第11期3382-3385,共4页谢鸿李洪才杨榕灿林秀黄志平; Project supported by the National Natural Science Foundation of China （Grant No 10574022）, and the Funds of the Natural Science of Fujian Province, China （Grant Nos Z0512006 and A0210014）.; We propose a scheme for the realization of unconventional geometric two-qubit phase gates with two identical two-level ions, In the present scheme, the two ions are simultaneously illuminated by a standing-wave laser ...; 关键词：unconventional geometric phase gate trapped ions two-level ions

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