SPIN-ORBIT

作品数:142被引量:92H指数:5
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相关领域:理学更多>>
相关作者:孔超王恩亮张卫钱冬高春雷更多>>
相关机构:中国科学院华中科技大学东南大学中国科学技术大学更多>>
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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北京市自然科学基金中国博士后科学基金更多>>
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Sequential harmonic spin-orbit angular momentum generation in nonlinear optical crystals
《Opto-Electronic Advances》2024年第12期51-59,共9页Yutao Tang Zixian Hu Junhong Deng Kingfai Li Guixin Li 
supported by National Natural Science Foundation of China Grants(91950114&12161141010);National Key Technologies R&D Program of China(2022YFA1404301);Guangdong Provincial Innovation and Entrepreneurship Project Grant(2017ZT07C071);Natural Science Foundation of Shenzhen Innovation Commission Grant(JCYJ20200109140808088).
Light beams carrying multiple orbital angular momentum(OAM)states,which can be realized by the structured media with phase singularities,have attracted great attentions in the fields of high dimensional optical inform...
关键词:angular momentum of light nonlinear optics second harmonic generation optical spin-orbit interaction 
Integration of high-performance spin-orbit torque MRAM devices by 200-mm-wafer manufacturing platform被引量:2
《Journal of Semiconductors》2022年第10期64-72,共9页Hongchao Zhang Xiangyue Ma Chuanpeng Jiang Jialiang Yin Shuqin Lyu Shiyang Lu Xiantao Shang Bowen Man Cong Zhang Dandan Li Shuhui Li Wenjing Chen Hongxi Liu Gefei Wang Kaihua Cao Zhaohao Wang Weisheng Zhao 
supported by the National Key Research and Development Program of China(Grant Nos.2021YFB3601303,2021YFB3601304,2021YFB3601300);National Natural Science Foundation of China(Nos.62001014 and 62171013)。
We demonstrate in-plane field-free-switching spin-orbit torque(SOT)magnetic tunnel junction(MTJ)devices that are capable of low switching current density,fast speed,high reliability,and,most importantly,manufactured u...
关键词:SOT MTJ low switching current densities 200-mm-wafer platform ENDURANCE data retention 
Reconfigurable physical unclonable cryptographic primitives based on current-induced nanomagnets switching被引量:1
《Science China(Information Sciences)》2022年第2期184-192,共9页Shuai ZHANG Jian ZHANG Shihao LI Yaoyuan WANG Zhenjiang CHEN Jeongmin HONG Long YOU 
funded by National Natural Science Foundation of China (Grant Nos. 61674062, 61904060, 61821003);in part by Fundamental Research Funds for the Central Universities (Grant No. HUST: 2018KFYXKJC019);in part by Research Project of Wuhan Science and Technology Bureau (Grant No. 2019010701011394)。
Hardware security primitives that preserve secrets are playing a crucial role in the Internet-ofThings(Io T) era. Existing physical unclonable function(PUF) instantiations, exploiting static randomness,generate challe...
关键词:reconfigurable physical unclonable function spin-orbit torque cryptographic primitive SPINTRONICS NANOMAGNET 
Magnetization dynamics and related phenomena in semiconductors with ferromagnetism
《Journal of Semiconductors》2019年第8期20-27,共8页Lin Chen Jianhua Zhao Dieter Weiss Christian H. Back Fumihiro Matsukura Hideo Ohno 
the German Science Foundation (DFG) via SFB 1277 for support;partially supported by Grant-in-Aids from MEXT and JSPS
We review ferromagnetic resonance (FMR) and related phenomena in the ferromagnetic semiconductor (Ga,Mn)As and single crystalline Fe/GaAs (001) hybrid structures. In both systems, spin-orbit interaction is the key ing...
关键词:(Ga Mn)As Fe/GaAs FERROMAGNETIC resonance Gilbert damping ELECTRIC-FIELD effect on MAGNETISM SPIN-ORBIT fields 
Vortex-pair states in spin-orbit-coupled Bose-Einstein condensates with coherent coupling被引量:1
《Frontiers of physics》2018年第5期295-301,共7页Yong-Kai Liu Hong-Xia Yue Liang-Liang Xu Shi-Jie Yang 
This work was supported by the National Natural Science Foundation of China under Grant Nos. 11604193 and 11774034, and the Natural Science Foundation for Young Sci- entists of Shanxi Province, China (Grant No. 201601D202012).
Three types of vortex-pair are identified in two-component Bose-Einstein condensates (BEC) of dif- ferent kinds of spin-orbit coupling. One type holds the two vortices in one component of the two- component condensa...
关键词:Bose-Einstein condensates spin-orbit coupling vortex-pair states 
A Quantum Secret Sharing Scheme Using Orbital Angular Momentum onto Multiple Spin States Based on Fibonacci Compression Encoding被引量:1
《Communications in Theoretical Physics》2018年第10期384-390,共7页Hong Lai Ming-Xing Luo Yong-Jian Xu Josef Pieprzyk Jun Zhang Lei Pan Mehmet A.Orgun 
Supported by the National Natural Science Foundation of China under No.61702427;the Doctoral Program of Higher Education under Grant No.SWU115091;the Fundamental Research Funds for the Central Universities(XDJK2018C048);the financial support in part by the 1000-Plan of Chongqing by Southwest University under No.SWU116007;the National Natural Science Foundation of China under Grant No.61772437;Sichuan Youth Science and Technique Foundation under No.2017JQ0048;the National Natural Science Foundation of China under Grant No.61401371;Josef Pieprzyk has been supported by National Science Centre,Poland,Project Registration Number UMO-2014/15/B/ST6/05130
Since the use of a quantum channel is very expensive for transmitting large messages, it is vital to develop an effective quantum compression encoding scheme that is easy to implement. Given that, with the single-phot...
关键词:spin-orbit entanglement multiple spin states Fibonacci compression encoding quantum secretsharing 
Stationary and moving solitons in spin-orbit-coupled spin-1 Bose-Einstein condensates被引量:1
《Frontiers of physics》2018年第2期31-37,共7页Yu-E Li Ju-Kui Xue 
This work was supported by the National Natural Science Foundation of China under Grant Nos. 11475027, 11764039, 11274255, and 11305132, the Natural Science Founda- tion of Gansu Province under Grant No. 17JR5RA076, and the Sci- entific Research Project of Gansu Higher Education under Crant No. 2016A-005.
We investigate the matter-wave sohtons in a spin-orbit-coupled spin-1 Bose-Einstein condensate us- ing a multiscale perturbation method. Beginning with the one-dimensional spin-orbit-coupled three- component Gross-Pit...
关键词:spin-orbit coupling Bose-Einstein condensate SOLITON perturbation method 
ZnO_(1-x)Te_x and ZnO_(1-x)S_x semiconductor alloys as competent materials for opto-electronic and solar cell applications:a comparative analysis
《Journal of Semiconductors》2017年第8期1-5,共5页Utsa Das Partha P.Pal 
ZnO1-xTex ternary alloys have great potential to work as a photovoltaic (PV) absorber in solar cells. ZnOl-xSx is also a ZnO based alloy that have uses in solar cells. In this paper we report the comparative study o...
关键词:VBAC model semiconductor alloys band gap spin-orbit splitting energy strain solar cell 
Spin-orbit hybrid entanglement quantum key distribution scheme被引量:5
《Science China(Physics,Mechanics & Astronomy)》2014年第11期2043-2048,共6页ZHANG ChengXian GUO BangHong CHENG GuangMing GUO JianJun FAN RongHua 
supported by the National Cryptography Development Foundation of China(Grant No.MMJJ201401011);the Science and Technology Program of Guangzhou,China(Grant Nos.2013J4500095 and 2014J4100050)
We propose a novel quantum key distribution scheme by using the SAM-OAM hybrid entangled state as the physical resource.To obtain this state,the polarization entangled photon pairs are created by the spontaneous param...
关键词:entanglement entangled modulating coincidence photon superposition encode manipulation spontaneous orbit 
Dependence of Spin-orbit Parameters in AlxGa1-xN/GaN Quantum Wells on the Al Composition of the Barrier被引量:1
《Communications in Theoretical Physics》2013年第7期119-123,共5页Li Ming 
In this paper, we obtain considerable spin-orbit (SO) parameters in AlxGa1-xN/GaN quantum wells (QWs) with sheet carrier concentration N8 = 120 × 10^11/cm^2. With increasing AI content (x) of the barrier, the S...
关键词:spin-orbit coupling effect Rashba spin splitting intersubband spin-orbit coupling 2DEG 
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