TWO-PARAMETER

作品数：96被引量：71H指数：5
导出分析报告
相关领域：理学更多>>
相关作者：李向阳王立柱李晓明陈双全冯春蓉更多>>
相关机构：中国石油大学(北京)中国石油大学（北京）中国石油闽南师范大学更多>>
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中国博士后科学基金北京市自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Communications in Theoretical Physicsx
共 条 记 录，以下是1-4
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Two-parameter estimation with three-mode NOON state in a symmetric triple-well potential被引量：1
《Communications in Theoretical Physics》2022年第4期52-60,共9页Fei Yao Yi-Mu Du Haijun Xing Libin Fu 
supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.12088101,11725417,and U1930403);Science Challenge Project(Grant No.TZ2018005)。
We propose a scheme to realize two-parameter estimation via Bose–Einstein condensates confined in a symmetric triple-well potential.The three-mode NOON state is prepared adiabatically as the initial state.The two par...
关键词：multi-parameter estimation Heisenberg scaling precision three-mode NOON state symmetric triple-well potential 
Two-parameter estimation in a matter-wave Sagnac interferometer
《Communications in Theoretical Physics》2020年第9期39-48,共10页Xu Yu Hong-Bin Liang Xiao-Guang Wang 
National Key Research and Development Program of China(Grants No. 2017YFA0304202 and No. 2017YFA0205700);the NSFC (Grants No. 11 875 231 and No. 11 935 012);the Fundamental Research Funds for the Central Universities through Grant No. 2018FZA3005。
We explore the general characteristics of a matter-wave Sagnac interferometer in a two-parameter estimation scheme. We find that the measurement precisions of both parameters cannot reach the Heisenberg limit(HL) simu...
关键词：multi-parameter estimation matter wave Sagnac interferometer Heisenberg limit 
Dynamics of Entanglement for a Two-Parameter Class of States in a Qubit-Qutrit System
《Communications in Theoretical Physics》2012年第6期983-990,共8页魏海瑞 任宝藏 李涛 华明 邓富国 
Supported by the National Natural Science Foundation of China under Grant Nos. 10974020 and 11174039,NCET-11-0031;the Fundamental Research Funds for the Central Universities
We investigate the dynamics of entanglement for a two-parameter class of states in a hybrid qubit-qutrit system under the influence of various dissipative channels. Our results show that entanglement sudden death （ES...
关键词：dynamics of entanglement qubit-qutrit systems a two-parameter class of states dissipative channels entanglement sudden death 
Description of Rotational Molecular Spectra by the Two-Parameter Universal Equation
《Communications in Theoretical Physics》2002年第8期209-212,共4页ZENG Guo-Mo 
The n-power two-parameter universal equation for rotational spectra which we deduced recently is appliedto the description of the rotational bands of several diatomic and tetra-atomic molecules. Excellent agreement wi...
关键词：TWO-PARAMETER equation  DIATOMIC and tetra-atomic molecules  ROTATIONAL SPECTRA 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部