TIME-REVERSAL

作品数:39被引量:42H指数:3
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相关期刊:《Journal of Modern Physics》《Journal of Systems Engineering and Electronics》《The Journal of China Universities of Posts and Telecommunications》《Communications in Theoretical Physics》更多>>
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Tunneling conductance in ferromagnet/superconductor junctions with time-reversal symmetry breaking
《Communications in Theoretical Physics》2025年第4期151-158,共8页Li Hong Xin Jian Yang 
supported by the Fundamental Research Funds for the Central Universities(Grant Nos.23CX03016A and 24CX030009A)。
The tunneling conductance of two kinds of tunnel junctions with time-reversal symmetry breaking,normal metal/insulator/ferromagnetic metal/dx_(2-y2)+is-wave superconductor(NM/I/FM/dx_(2-y2)+is-wave SC)and NM/I/FM/dx_(...
关键词:dx^(2)+y^(2)+is-wave dx^(2)+y^(2)+id_(ay)-wave time-reversal symmetry breaking quasiparticle lifetime effect proximity effect 
Magnetic flux transitions in two-band single-junction superconductors with time-reversal symmetry breaking
《Chinese Physics B》2025年第3期521-525,共5页Guo Wang Tian-Yi Han Hai Huang 
Based on Ginzburg-Landau theory,we investigate the electromagnetic properties of two-band superconductors with broken time-reversal symmetry.We propose an apparatus of a superconducting ring integrated with a microbri...
关键词:two-band superconducting ring microbridge double sine-Gordon equation fractional magnetic flux 
Pressure induced superconducting dome in LaNiGa_(2)
《Science China(Physics,Mechanics & Astronomy)》2025年第2期161-166,共6页Yanan Zhang Dajun Su Zhaoyang Shan Yunshu Shi Rui Li Jinyu Wu Zihan Yang Kaixin Ye Fei Zhang Yanchun Li Xiaodong Li Chao Cao Valentin Taufour Lin Jiao Michael Smidman Huiqiu Yuan 
supported by the National Key R&D Program of China(Grant Nos.2022YFA1402200,and 2023YFA1406303);the Key R&D Program of Zhejiang Province,China(Grant No.2021C01002);the National Natural Science Foundation of China(Grant Nos.12274364,12034017,12174332,12204408,and 12222410);the Zhejiang Provincial Natural Science Foundation(Grant No.LR22A040002);support from the UC Laboratory Fees Research Program(Grant No.LFR-20-653926)。
LaNiGa_(2)is a time-reversal symmetry breaking superconductor with symmetry protected band crossings,making it an ideal platform for investigating the interplay between unconventional superconductivity and electronic ...
关键词:high pressure SUPERCONDUCTIVITY time-reversal breaking 
Observation of Zero-Energy Modes with Possible Time-Reversal Symmetry Breaking on Step Edge of CaKFe_(4)As_(4)
《Chinese Physics Letters》2024年第11期114-127,共14页Lu Cao Geng Li Wenyao Liu Ya-Bin Liu Hui Chen Yuqing Xing Lingyuan Kong Fazhi Yang Quanxin Hu Meng Li Xingtai Zhou Zichao Chen Chenhang Ke Lunhui Hu Guang-Han Cao Congjun Wu Hong Ding Hong-Jun Gao 
supported by the National Key Research and Development Program of China(Grant No.2019YFA0308500);the National Natural Science Foundation of China(Grant Nos.62488201,52072401,11888101,12234016,and 12174317);the Chinese Academy of Sciences(Grant No.YSBR-003);the Innovation Program of Quantum Science and Technology(Grant No.2021ZD0302700);the New Cornerstone Science Foundation;the China Postdoctoral Science Foundation(Grant No.2022M723111);the Fellowship of China National Postdoctoral Program for Innovative Talents(Grant No.BX20230358)。
Topologically nontrivial Fe-based superconductors attract extensive attentions due to their ability of hosting Majorana zero modes(MZMs)which could be used for topological quantum computation.Topological defects such ...
关键词:VORTEX OBSERVATION BREAKING 
Realization of a quadrupole topological insulator phase in a gyromagnetic photonic crystal
《National Science Review》2024年第11期41-47,共7页Peiheng Zhou Gui-Geng Liu Zihao Wang Shuwei Li Qindong Xie Yunpeng Zhang Subhaskar Mandal Xiang Xi Zhen Gao Longjiang Deng Baile Zhang 
supported by the National Natural Science Foundation of China(52022018 and 52021001);Nanyang Technological University was supported by the Singapore National Research Foundation Competitive Research Program(NRF-CRP23-2019-0007).
The field of topological photonics was initiated with the realization of a Chern insulator phase in a gyromagnetic photonic crystal(PhC)with broken time-reversal symmetry(T),hosting chiral edge states that are topolog...
关键词:quadrupole topological insulator time-reversal symmetry breaking corner states topological phase transition 
Nonlinear time-reversal interferometry with arbitrary quadratic collective-spin interaction
《Chinese Physics B》2024年第8期63-70,共8页胡知遥 李其贤 张轩晨 张贺宾 黄龙刚 刘永椿 
Project supported by the National Key R&D Program of China (Grant No.2023YFA1407600);the National Natural Science Foundation of China (Grant Nos.12275145,92050110,91736106,11674390,and 91836302)。
Atomic nonlinear interferometry has wide applications in quantum metrology and quantum information science.Here we propose a nonlinear time-reversal interferometry scheme with high robustness and metrological gain bas...
关键词:time-reversal interferometry spin squeezing quantum metrology 
Anomalous time-reversal symmetric non-Hermitian systems
《Chinese Physics B》2024年第6期162-166,共5页易益妃 
Project supported by the National Natural Science Foundation of China (Grant No. 12304201)。
The conditions for the emergence of the non-Hermitian skin effect, as a unique physical response of non-Hermitian systems, have now become one of the hot research topics. In this paper, we study the novel physical res...
关键词:skin effect SYMMETRY non-Hermitian systems 
Time-reversal asymmetries in Λ_(b)→Λ(→pπ^(−))ℓ^(+)ℓ^(−)
《Chinese Physics C》2024年第3期1-14,共14页耿朝强 刘佳韦 魏正乙 
Supported in part by the National Key Research and Development Program of China (2020YFC2201501);the National Natural Science Foundation of China (NSFC) (12147103)。
We study the decays ofΛb→Λ(→pπ^(−))ℓ^(+)ℓ^(−)withℓ=(e,μ,τ).We examine the full angular distributions with polarizedΛb,where the T-odd observables are identified.We discuss the possible effects of new physics(N...
关键词:time reversal asymmetry angular distribution new physics T-odd correlation 
High-order time-reversal symmetry breaking normal state被引量:1
《Science China(Physics,Mechanics & Astronomy)》2024年第3期136-148,共13页Meng Zeng Lun-Hui Hu Hong-Ye Hu Yi-Zhuang You Congjun Wu 
supported by a startup funding of UCSD and the National Science Foundation (Grant No. DMR-2238360);supported by the National Natural Science Foundation of China (Grant Nos. 12234016, and 12174317);supported by the New Cornerstone Science Foundation。
Spontaneous time-reversal symmetry breaking plays an important role in studying strongly correlated unconventional superconductors.When two superconducting gap functions with different symmetries compete,the relative ...
关键词:SUPERCONDUCTIVITY strong correlation time-reversal breaking charge-4e 
A novel power-combination method using a time-reversal pulse-compression technique
《Chinese Physics B》2023年第8期283-288,共6页陆希成 田锦 张荣威 汪海波 邱扬 
Project supported by the National Key R&D Program of China(Grant No.2021YFC2203503)。
The electromagnetic time-reversal(TR)technique has the characteristics of spatiotemporal focusing in a time-reversal cavity(TRC),which can be used for pulse compression,thus forming an electromagnetic pulse with high ...
关键词:time reversal time-reversal cavity power combination pulse compression 
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