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GENERATION: 作品数：1661被引量：2937H指数：19; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：尤肖虎谢虎沈浩东祝诗发杜红卫更多>>; 相关机构：中国科学院清华大学东南大学上海交通大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Impact of the chaotic semiconductor laser output power on time-delay-signature of chaos and random bit generation: 《Chinese Physics B》2025年第3期325-330,共6页Chenpeng Xue Xu Wang Likai Zheng Haoyu Zhang Yanhua Hong Zuxing Zhang; Project supported in part by the National Natural Science Foundation of China(Grant Nos.62005129 and 62175116)。; We experimentally analyze the effect of the optical power on the time delay signature identification and the random bit generation in chaotic semiconductor laser with optical feedback.Due to the inevitable noise durin...; 关键词：CHAOS time delay signature entropy estimation random bit generation

Optical PAM-4/PAM-8 generation via dual-Raman process in Rydberg atoms: 《Chinese Physics B》2024年第6期383-388,共6页宋晓云尹政任冠宇韩明志杨艾红祁义红彭延东; Project supported by the Shandong Natural Science Foundation,China (Grant No. ZR2021LLZ006);the National Natural Science Foundation of China (Grant Nos. 61675118 and 12274123);the Taishan Scholars Program of Shandong Province,China (Grant No. ts20190936);the Shandong University of Science and Technology Research Fund,China(Grant No. 2015TDJH102)。; A scheme of optical four-level pulse amplitude modulation(PAM-4) is proposed based on dual-Raman process in Rydberg atoms. A probe field counter-propagates with a dual-Raman field which drives the ground and the excit...; 关键词：Rydberg atoms PAM-4/PAM-8 dual-Raman process

Cooperative activation of sodium channels for downgrading the energy efficiency in neuronal information processing: 《Chinese Physics B》2024年第5期758-763,共6页严浩然颜家琦俞连春邵玉峰; supported by the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2021-62);the Shanghai Municipal Science and Technology Major Project(Grant No.2018SHZDZX01);Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence(LCNBI)and ZJLab,and the National Natural Science Foundation of China(Grant No.12247101).; The Hodgkin–Huxley model assumes independent ion channel activation,although mutual interactions are common in biological systems.This raises the problem why neurons would favor independent over cooperative channel a...; 关键词：energy efficiency ion channel noise action potential generation neuronal dynamics

Generation of orbital angular momentum hologram using a modified U-net: 《Chinese Physics B》2024年第3期401-407,共7页郑志刚韩菲菲王乐赵生妹; supported by the National Natural Science Foundation of China(Grant Nos.62375140 and 61871234);the Open Research Fund of National Laboratory of Solid State Microstructures(Grant No.M36055).; Orbital angular momentum(OAM)holography has become a promising technique in information encryption,data storage and opto-electronic computing,owing to the infinite topological charge of one single OAM mode and the ort...; 关键词：orbital angular momentum(OAM) HOLOGRAPHY OAM holography deep learning

Effect of applied electric fields on supralinear dendritic integration of interneuron: 《Chinese Physics B》2024年第2期84-95,共12页樊亚琴魏熙乐卢梅丽伊国胜; Project supported by the National Natural Science Foundation of China(Grant No.62171312);the Tianjin Municipal Education Commission Scientific Research Project,China(Grant No.2020KJ114).; Evidences show that electric fields(EFs)induced by the magnetic stimulation could modulates brain activities by regulating the excitability of GABAergic interneuron.However,it is still unclear how and why the EF-induc...; 关键词：GABAergic interneuron electrical field supralinear dendritic integration action potential generation

Electron vortices generation of photoelectron of H_(2)^(+) by counter-rotating circularly polarized attosecond pulses: 《Chinese Physics B》2024年第1期362-367,共6页杨浩婧刘晓煜朱风筝焦利光刘爱华; Project supported by the Natural Science Foundation of Jilin Province,China (Grant No.20220101016JC);the National Key Research and Development Program of China (Grant No.2022YFE0134200);the National Natural Science Foundation of China (Grant Nos.12174147,91850114,and 11774131);the Open Research Fund of State Key Laboratory of Transient Optics and Photonics。; Molecular-frame photoelectron momentum distributions(MF-PMDs) of an H_(2)^(+) molecule ion in the presence of a pair of counter-rotating circularly polarized attosecond extreme ultraviolet laser pulses is studied by n...; 关键词：photoelectron momentum distribution attosecond pulse VORTEX

Multi-channel generation of vortex beams with controllable polarization states and orbital angular momentum: 《Chinese Physics B》2023年第12期90-97,共8页吕子瑶王潘王长顺; Project supported by the National Natural Science Foundation of China (Grant No.92050116)。; Optical vortices with tunable polarization states and topological charges are widely investigated in various physical systems and practical devices for high-capacity optical communication.However,this kind of structur...; 关键词：light field modulation HOLOGRAPHY optical vortex POLARIZATION

Generation of structure light in probe absorption spectrum via microwave-driven Y-type atomic system: 《Chinese Physics B》2023年第12期367-371,共5页Muhammad Saeed Muqaddar Abbas; Behavior of structure light is investigated by monitoring probe absorption using a microwave-driven Y-type atomic media configuration.The system under consideration is driven by one of the control vortex beams as well...; 关键词：structure light vortex beam

Generation of hyperentangled photon pairs based on lithium niobate waveguide: 《Chinese Physics B》2023年第9期172-176,共5页陈洋河姜震何广强; the Key-Area Research and Development Program of Guangdong Province of China(Grant No.2018B030325002);the National Natural Science Foundation of China(Grant No.62075129);the Open Project Program of SJTU-Pinghu Institute of Intelligent Optoelectronics(Grant No.2022SPIOE204);the Science and Technology on Metrology and Calibration Laboratory(Grant No.JLJK2022001B002)。; Generation of hyperentangled photon pairs is investigated based on the lithium niobate straight waveguide.We propose to use the nonlinear optical process of spontaneous parametric down-conversion(SPDC)and a well-desig...; 关键词：hyperentanglement nonlinear photonic crystal lithium niobate waveguide

Generation of a blue-detuned optical storage ring by a metasurface and its application in optical trapping of cold molecules: 《Chinese Physics B》2023年第2期229-235,共7页凌晨尹亚玲刘泱李林夏勇; supported by the National Natural Science Foundation of China (Grant Nos. 12174115, 11974434, 91836103, and 11374100);the Natural Science Foundation of Guangdong Province, China (Grant No. 2020A1515011159);the Science and Technology Program of Guangzhou (Grant No. 202102080380);Shanghai Pujiang Program (Grant No. 20PJ1403400)。; A scheme for storage of cold molecules in a hollow optical ring generated by a metasurface grating is proposed.The characteristics and intensity distribution related to the ring’s structural parameters and fabricatio...; 关键词：METAMATERIALS beam characteristics trapping of molecules

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