ISING

作品数:186被引量:89H指数:5
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相关领域:理学更多>>
相关作者:魏国柱辛子华廖士中王选章徐国良更多>>
相关机构:苏州大学东北大学天津大学哈尔滨师范大学更多>>
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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辽宁省自然科学基金更多>>
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Quantum Magnetism from Low-Dimensional Quantum Ising Models with Quantum Integrability
《Chinese Physics Letters》2025年第4期142-152,共11页Yunjing Gao Jianda Wu 
supported by the National Natural Science Foundation of China Grant Nos.12450004,12274288;the Innovation Program for Quantum Science and Technology Grant No.2021ZD0301900。
Quantum integrability provides a unique and powerful framework for accurately understanding quantum magnetism.In this review,we focus specifically on several quantum integrable low-dimensional quantum Ising models.We ...
关键词:transverse field ising chain tfic quantum magnetism transverse field ising chain applied longitudinal field weak coupling quantum integrability quantum ising models quantum magnetismin 
Generalized susceptibilities of the net-baryon number based on the three-dimensional Ising universality class
《Chinese Physics C》2025年第2期154-162,共9页Xue Pan 
Supported by Research Start-up Fund Project of Chengdu University(X2110)。
Assuming the equilibrium of the Quantum Chromodynamics(QCD)system,we investigate the critical behavior of the sixth-,eighth-,and tenth-order susceptibilities of the net-baryon number through mapping the results in the...
关键词:susceptibilities of net-baryon number three-dimensional Ising model QCD critical point 
The impact of segment dilution on the magnetic and hysteretic properties of ferrimagnetic (1/2-1) segmented Ising nanowire
《Communications in Theoretical Physics》2024年第7期145-155,共11页Ersin Kantar 
This study explores the presence of diverse phase diagrams and hysteresis characteristics,as well as their dependencies on segment dilution,in an Ising-type core/shell segmented nanostructure.The magnetic and hysteret...
关键词:segmented nanowire effective-field theory diluted effect phase diagrams hysteresis characteristics 
Photoinduced valley-dependent equal-spin Andreev reflection in Ising superconductor junction
《Chinese Physics B》2023年第10期38-44,共7页卢伟涛 毛岳 孙庆丰 
Project supported by the National Natural Science Foundation of China(Grant Nos.11974153,12374034 and 11921005);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302403);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000)。
The Ising spin–orbit coupling could give rise to the spin-triplet Cooper pairs and equal-spin Andreev reflection(AR)in Ising superconductors.Here we theoretically study the valley-dependent equal-spin AR in a ferroma...
关键词:valleytronics equal-spin Andreev reflection spin-triplet Cooper pairs Ising superconductor junction 
Optical experimental solution for the multiway number partitioning problem and its application to computing power scheduling被引量:1
《Science China(Physics,Mechanics & Astronomy)》2023年第9期15-22,共8页Jingwei Wen Zhenming Wang Zhiguo Huang Dunbo Cai Bingjie Jia Chongyu Cao Yin Ma Hai Wei Kai Wen Ling Qian 
supported by the National Key R&D Plan (Grant No. 2021YFB2801800)。
Quantum computing is an emerging technology that is expected to realize an exponential increase in computing power. Recently,its theoretical foundation and application scenarios have been extensively researched and ex...
关键词:quantum algorithm coherent Ising machine multiway number partitioning problem 
Emergence of charge density wave and Ising superconductivity in centrosymmetric monolayer 1T-HfTe_(2)
《Nano Research》2023年第8期11521-11527,共7页Dawei Wang Jizheng Wu Chen Si 
supported by the National Natural Science Foundation of China(Nos.12274013 and 11874079);the open research fund program of the State key laboratory of low dimensional quantum physics(No.KF202103);the Independent Research Project of Medical Engineering Laboratory of Chinese PLA General Hospital(No.2022SYSZZKY10).
Understanding and control of many-body collective phenomena such as charge density wave(CDW)and superconductivity in atomically thin crystals remains a hot topic in material science.Here,using first-principles calcula...
关键词:charge density wave(CDW) Ising superconductivity two-dimensional(2D)materials HfTe_(2) first-principles calculations 
Machine learning phase transitions of the three-dimensional Ising universality class被引量:1
《Chinese Physics C》2023年第3期138-145,共8页李笑冰 郭冉冉 周宇 刘康宁 赵佳 龙芬 吴元芳 李治明 
Supported by the National Natural Science Foundation of China(12275102);the National Key Research and Development Program of China(2022YFA1604900)。
Exploration of the QCD phase diagram and critical point is one of the main goals in current relativistic heavy-ion collisions.The QCD critical point is expected to belong to a three-dimensional(3D)Ising universality c...
关键词:machine learning phase transition QCD critical point three-dimensional Ising universality class 
Large-scale coherent Ising machine based on optoelectronic parametric oscillator被引量:1
《Light(Science & Applications)》2022年第12期2972-2981,共10页Qizhuang Cen Hao Ding Tengfei Hao Shanhong Guan Zhiqiang Qin Jiaming Lyu Wei Li Ninghua Zhu Kun Xu Yitang Dai Ming Li 
supported by the National Key Research and Development Program of China(2021YFB2801804);the National Natural Science Foundation of China(62135014,61925505,62001043);the Key Research Program of the Chinese Academy of Sciences(ZDRW-XX-2022-3,ZDRW-XX-2022-3-1).
Ising machines based on analog systems have the potential to accelerate the solution of ubiquitous combinatorial optimization problems.Although some artificial spins to support large-scale Ising machines have been rep...
关键词:stability OSCILLATOR COHERENT 
Magnetic properties of a mixed spin-3/2 and spin-2 Ising octahedral chain
《Chinese Physics B》2022年第8期598-604,共7页Xiao-Chen Na Nan Si Feng-Ge Zhang Wei Jiang 
Project supported by National Natural Science Foundation of China(Grant No.51920105011);the Key R&D Program of Liaoning Province of China(Grant No.2020JH2/10300079)。
Using an effective field theory with correlations, magnetic properties of an octahedral chain described by a mixed spin Ising model are investigated. Unique phenomena such as multiple hysteresis loops, saturation magn...
关键词:octahedral chain magnetization plateaus hysteresis loops blocking temperature 
Geometric Upper Critical Dimensions of the Ising Model
《Chinese Physics Letters》2022年第8期11-15,共5页Sheng Fang Zongzheng Zhou Youjin Deng 
The upper critical dimension of the Ising model is known to be dc=4,above which critical behavior is regarded to be trivial.We hereby argue from extensive simulations that,in the random-cluster representation,the Isin...
关键词:DIMENSIONS CRITICAL ISING 
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