We consider matter-wave solitons in spin-orbit coupled Bose-Einstein condensates embedded in an optical lattice and study the dynamics of the soliton within the framework of Gross-Pitaevskii equations.We express spin ...
In this work, we present a general theoretical study leading to analytical expression of the seasonal temperature at the near surface that is expected to evaluate any area seasonal temperature of the world using the l...
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...
The revolution in information sharing is fundamentally supported by the highly efficient processing,storage,and transmission of data[1].For the latter,energy consumption continuously increases with the rapid developme...
supported partly by the Beijing Natural Science Foundation(Grant No.Z230006);the National Key Research and Development Program of China(Grant No.2022YFA1204004);the National Natural Science Foundation of China(Grant No.12274405);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB44000000)。
We report on the development of a“two-field-scan”harmonic Hall voltage(HHV)analysis,which collects the second HHVas a function of a swept in-plane magnetic field at 45°and 0°relative to the excitation current,for ...
supported by the National Key Research and Development Program of China(Grant No.2022YFE0103300);the National Natural Science Foundation of China(Grant No.12274119);the Natural Science Foundation of Hubei Province(Grant No.2022CFA088);the Open Research Fund of Songshan Lake Materials Laboratory(Grant No.2022SLABFN04).
Noncollinear antiferromagnet Mn_(3)Sn has shown remarkable efficiency in charge-spin conversion,a novel magnetic spin Hall effect,and a stable topological antiferromagnetic state,which has resulted in great interest f...
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 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 Chinese Academy of Sciences (Nos.XDA18000000 and Y201926);the Youth Innovation Promotion Association of CAS (No.2020118);Beijing Municipal Natural Science Foundation (No.4244071);the Funding Support from Research Grants Council—Early Career Scheme (No.26200520)。
Spin logics have emerged as a promising avenue for the development of logic-in-memory architectures.In particular,the realization of XOR spin logic gates using a single spin-orbit torque device shows great potential f...
supported by the National Natural Science Foundation of China (Grant No.12274108);the Natural Science Foundation of Zhejiang Province (Grant Nos.LY23A040008 and LY23A040008);the Basic Scientific Research Project of Wenzhou (Grant No.G20220025)。
Using micromagnetic simulations, we demonstrate the tilted perpendicular anisotropy-induced spin-orbit ratchet effect. In spin-orbit torque(SOT)-induced magnetization switching, the critical currents required to switc...