As the main effective method of Wireless Power Transfer (WPT), Capacitive Power Transfer (CPT) has received extensive attention recently. For a CPT system, compensation topology is significant in improving system tran...
The Fundamental Research Funds for the Central Universities provided financial support for this research.
Graph convolutional network(GCN)as an essential tool in human action recognition tasks have achieved excellent performance in previous studies.However,most current skeleton-based action recognition using GCN methods u...
supported by National Natural Science Foundation of China(Grant Nos.12025407,12474246,and 12450401);the National Key Research and Development Program of China(Grant No.2021YFA1400201);the Chinese Academy of Sciences(Grant Nos.YSBR-047 and XDB33030100)。
The quantum metric manifested as the Riemannian metric in the parameter space of Bloch bands,characterizes the topology and geometry of quantum states.The second harmonic generation(SHG),as one of the fundamental nonl...
Project supported by the National Natural Science Foundation of China(Grant Nos.12488201,12074411,12374066,12374154,and 12494593);the National Key Research and Development Program of China(Grant No.2022YFA1403900,2021YFA1401800,2022YFA1604200,2023YFA1406002,2024YFA1408301,and 2024YFA1400026);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant Nos.XDB25000000 and XDB33000000);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0301800);the Youth Innovation Promotion Association of CAS(Grant No.Y2021006);Synergetic Extreme Condition User Facility(SECUF).
Angle-resolved photoemission spectroscopy(ARPES)has become a cornerstone technique for elucidating the electronic structures of emergent quantum materials.Among these,kagome materials—distinguished by their two-dimen...
Project supported by the National Natural Science Foundation of China(Grant Nos.12304539,12074108,12474151,12347101);the Natural Science Foundation of Chongqing(Grant No.CSTB2022NSCQ-MSX0568);Beijing National Laboratory for Condensed Matter Physics(Grant No.2024BNLCMPKF025)。
In recent years,there has been a surge of interest in higher-order topological phases(HOTPs)across various disciplines within the field of physics.These unique phases are characterized by their ability to harbor topol...
Since natural gas is considered a crucial transitional fuel source in achieving carbon neutrality goals,high-density natural gas storage is of vital importance.It is a safe,costeffective and eco-friendly alternative t...
supported by the National Natural Science Foundation of China(Grant No.52175552);the National Key RD Program of China(Grant Nos.2022YFB3205400 and 2022YFB3204300).
Two-dimensional phononic crystal(PnC)slabs have shown advantages in enhancing the quality factors Q of piezoelectric laterally vibrating resonators(LVRs)through topology optimization.However,the narrow geometries of m...
funded by the Natural Science Foundation of Heilongjiang Province(Grant No.LH2022F035);the Cultivation Programme for Young Innovative Talents in Ordinary Higher Education Institutions of Heilongjiang Province(Grant No.UNPYSCT-2020212);the Cultivation Programme for Young Innovative Talents in Scientific Research of Harbin University of Commerce(Grant No.2023-KYYWF-0983).
Traditional quantum circuit scheduling approaches underutilize the inherent parallelism of quantum computation in the Noisy Intermediate-Scale Quantum(NISQ)era,overlook the inter-layer operations can be further parall...
National Natural Science Foundation of China(11991033,11890681,and 12232001).
Z-classified topological phases lead to a larger-than-unity number of topological states.However,these multiple topological states are only localized at the corners in nonlocal systems.Here,first,we rigorously prove t...
supported by the Guangdong Major Project of Basic and Applied Basic Research(Grant No.2020B0301030009);the National Natural Science Foundation of China(Grant Nos.62075139,12434012,92050202,and 12204309);the Science and Technology Innovation Commission of Shenzhen(Grant Nos.RCJC20200714114435063 and JCYJ20220531103403008);the Shanghai Rising-Star Program(Grant No.22YF1415200);the Natural Science Foundation of Guangdong Province(Grant No.2023A1515012670);the Innovation Team Project of Ordinary University of Guangdong Provincial Education Bureau(Grant No.2024KCXTD014);the Research Team Cultivation Program of Shenzhen University(Grant No.2023QNT012);the Shenzhen University 2035 Initiative(Grant No.2023B004)。
Topological textures in optics such as skyrmions and merons are increasingly studied for their potential functions in light–matter interactions,deep-subwavelength imaging,and nanometrology.However,they were previousl...