supported by the NSFC (Grant Nos. 12274473 and 12135018)。
Ultracold atoms endowed with tunable spin-orbital-angular-momentum coupling(SOAMC)represent a promising avenue for delving into exotic quantum phenomena. Building on recent experimental advancements, we propose the ge...
financially supported by the National Key Research and Development Program of China (No.2021YFA0718900);the National Natural Science Foundation of China (Nos.62074014 and 52073090);the support by Xiao Mi scholar project。
The metal-to-insulator transition(MIT) as usually achieved in 3d-orbital transitional metal(TM) compounds opens up a new paradigm in correlated electronics via triggering abrupt variations in their transportation prop...
supported by the National Natural Science Foundation of China(Grant Nos.12164042,12264045,11764039,11475027,11865014,12104374,and 11847304);the Natural Science Foundation of Gansu Province(Grant Nos.17JR5RA076 and 20JR5RA526);the Scientific Research Project of Gansu Higher Education(Grant No.2016A-005);the Innovation Capability Enhancement Project of Gansu Higher Education(Grant Nos.2020A-146 and 2019A-014);the Creation of Science and Technology of Northwest Normal University(Grant No.NWNU-LKQN-18-33)。
We study analytically and numerically the nonlinear collective dynamics of quasi-one-dimensional spin-orbit coupled spin-1 Bose-Einstein condensates trapped in harmonic potential.The ground state of the system is dete...
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...
Supported by the Fundamental Research Funds for and the Central Universities under Grant No.F701108F01;the Natural Science Foundation of Anhui Province of China under Grant No.1408085QA15;the Natural Science Foundation of Jiangsu Province of China under Grant Nos.BK20140128 and BK20140131;the National Natural Science Foundation of Special Theoretical Physics under Grant Nos.11447217;11447174 and 11447206
We study the spin-field and the spin-spin entanglement in the ground state of a spin-orbit coupled Bose–Einstein condensate. It is found that the spin-field and the spin-spin entanglement can be induced by the spin-o...
financially supported by the National Natural Science Foundation of China (Nos. 51071023 and 51101047);the Natural Science Foundation of Hainan Province (No. 512114);the Ph.D. Programs Foundation of Ministry of Education (No. 20120006130002);Program for Changjiang Scholars and Innovative Research Team in University
Anisotropic magnetoresistance (AMR) is an important physical phenomenon that has broad application potential in many relevant fields. Thus, AMR is one of the most attractive research directions in material science t...
supported by China National Funds for Distinguished Young Scientists(Grant No.10525418);the National Natural Science Foundation of China(Grant Nos.10734110 and 11121063);the National Basic Research Program of China(Grant No.2012CB921303)
Recently,the spin-orbit coupling and spin current in nanodevice have been investigated extensively.In this paper,we review the recent progresses in this field.We introduce the real space Hamiltonian and the second qua...
Supported by the National Science Foundation of China under Grant No.2006CB921605
A generalized finite element formulation is proposed for the study of the spin-dependent ballistic transport of electron through the two-dimensional quantum structures with Rashba spin-orbit interactions (SOI). The ...
Supported by National Natural Science Foundation of China under Grant No.10704016;National Natural Science Foundation of Jiangsu Province under Grant No.BK2007100;New Teacher Fund of Ministry of Education of China under Grant No.20070286036
We report a theoretic study on the inverse spin-Hall effect (ISHE) in a two-terminal nano-device that consists of a two-dimensional electron gas (2DEG) with Rashba spin-orbit coupling (RSOC) and two ideal leads....
Supported by National Natural Science Foundation of China under Grant No.10704016;Natural Science Foundation of Jiangsu Province under Grant Nos.BK2007100;Ministry of Education of China under Grant No.MEC-20070286036
We report a theoretic study on modulating the spin polarization of charge current in a mesoscopic fourterminal device of cross structure by using the inverse spin hall effect. The scattering region of device is a two-...