Project supported by the National Natural Science Foundation of China(Grant No.62075047);the Natural Science Foundation of Guangxi Zhuang Autonomous Region,China(Grant No.2020GXNSFDA297019)。
Off-axis-rotating elliptical Gaussian beams(Oare GB)oblique incidence in strong nonlocal medium exhibit novel propagation properties.The analytical expressions of semi-axial beam widths,and center-of-mass trajectory e...
supported by the Guizhou Province Natural Science Foundation(Qiankehe Fundamentals-ZK[2023]General-055);Guizhou Province Science and Technology Support Plan Project(Qiankehe Fundamentals[2023]General-465)。
A method of generating multi-double scroll attractors is proposed based on the memristor Hopfield neural network(HNN)under pulse control.First,the original hyperbolic-type memristor is added to the neural network math...
Project supported by the Natural Science Foundation of Shanxi Province of China (Grant No. 202203021221214);the National Natural Science Foundation of China (Grant Nos. 62122044, 62135008, 61925503, 11904218, 12004276, 12147215, and 11834010);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi Province of China (Grant Nos. 2019L0092 and 2020L0029);the Key Project of the National Key Research and Development Program of China (Grant No. 2022YFA1404500);the Program for the Innovative Talents of Higher Education Institutions of Shanxi Province of China;the Program for the Outstanding Innovative Teams of Higher Learning Institutions of Shanxi;the Fund for Shanxi “1331 Project” Key Subjects Construction
A quantum teleportation network involving multiple users is essential for future quantum internet.So far,controlled quantum teleportation has been demonstrated in a three-user network.However,versatile and controlled ...
Project supported by the National Key Research and Development Program of China (Grant No.2021YFA1401001);the National Natural Science Foundation of China (Grant No.62371355)。
A 1-bit electronically controlled metasurface reflectarray is presented to achieve beam steering with multiple polarization manipulations. A metsurface unit cell loaded by two PIN diodes is designed. By switching the ...
supported by the National Natural Science Foundation of China(Grant No.11404322);the Natural Science Foundation of Huai’an(Grant Nos.HAB202229 and HAB202150);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(Grant No.22KJD140002)。
A single-molecule magnet is a long-sought-after nanoscale component because it can enable us to miniaturize nonvolatile memory storage devices.The signature of a single-molecule magnet is switching between two bistabl...
Project supported by the National Basic Research Program of China(Grant No.2016YFA0200800);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos.XDB30000000 and XDB07030100);the Sinopec Innovation Scheme(Grant No.A-527).
The ability to control transport behaviors in nanostructure is crucial for usage as a fundamental research platform as well as a practical device.In this study,we report a gate-controlled crossover of electron transpo...
Project supported by the National Natural Science Foundation of China(Grant Nos.62174052 and 61827812);Hunan Science and Technology Department Huxiang High-level Talent Gathering Project(Grant No.2019RS1037);Innovation Project of Science and Technology Department of Hunan Province(Grant No.2020GK2018);Postgraduate Scientific Research Innovation Project of Hunan Province(Grant No.QL20210131).
This paper reports the photocapacitance effect of silicon-based single-photon avalanche diodes(SPADs),and the frequency scattering phenomenon of capacitance.The test results of the small-signal capacitance-voltage met...
We present an efficient scheme for the complete analysis of hyperentangled Greenberger–Horne–Zeilinger(GHZ)state in polarization and time-bin degrees of freedom with two steps. Firstly, the polarization GHZ state is...
the National Natural Science Foundation of China(Grant No.61973290);a Program from Ministry of Science and Technology of China(Grant No.QN2022200007L)。
We propose a quantum state protection scheme via quantum feedforward control combined with environment-assisted measurement to protect arbitrary unknown initial states from the finite-temperature thermal noise(FTTN).T...
supported by the National Basic Research Program of China (Grant No. 2020YFA0309100);the National Natural Science Foundation of China (Grant Nos. 12074365 and U2032218);the Fundamental Research Funds for the Central Universities (Grant Nos. WK9990000108, WK9990000102, and WK2030000035);Hefei Science Center CAS Foundation (Grant No. 2021HSC-UE010);partially carried out at the USTC Center for Micro and Nanoscale Research and Fabrication;the magnetic characterizations were carried out in the Instruments Center for Physical Science, USTC。
Y_(3)Fe_(5)O_(12)(YIG) and Bi Y_(3)Fe_(5)O_(12)(Bi:YIG) films were epitaxially grown on a series of(111)-oriented garnet substrates using pulsed laser deposition. Structural and ferromagnetic resonance characterizatio...