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SQUEEZED: 作品数：114被引量：78H指数：4; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：李成巍更多>>; 相关机构：重庆大学上海交通大学兰州大学更多>>; 相关期刊：《China's Foreign Trade》《Applied Mathematics》《Natural Science》《Beijing Review》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湖北省自然科学基金国家教育部博士点基金更多>>

Precision bounds for quantum phase estimation using two-mode squeezed Gaussian states: 《Chinese Physics B》2025年第1期228-233,共6页Jian-Dong Zhang Chuang Li Lili Hou Shuai Wang; Project supported by the National Natural Science Foundation of China(Grant No.12104193);the Program of Zhongwu Young Innovative Talents of Jiangsu University of Technology(Grant No.20230013)。; Quantum phase estimation based on Gaussian states plays a crucial role in many application fields.In this paper,we study the precision bound for the scheme using two-mode squeezed Gaussian states.The quantum Fisher in...; 关键词：quantum metrology Gaussian state Heisenberg limit

Phase-matching enhanced quantum phase and amplitude estimation of a two-level system in a squeezed reservoir: 《Chinese Physics B》2025年第1期257-263,共7页Yan-Ling Li Cai-Hong Liao Xing Xiao; Project supported by the National Natural Science Foundation of China (Grant No. 12265004);Jiangxi Provincial Natural Science Foundation (Grant No. 20242BAB26010);the National Natural Science Foundation of China (Grant No. 12365003);Jiangxi Provincial Natural Science Foundation (Grant Nos. 20212ACB211004 and 20212BAB201014)。; Squeezed reservoir engineering is a powerful technique in quantum information that combines the features of squeezing and reservoir engineering to create and stabilize non-classical quantum states. In this paper, we f...; 关键词：quantum parameter estimation squeezed reservoir phase-matching conditions quantum Fisher information

Generation of squeezed vacuum state in the millihertz frequency band: 《Light(Science & Applications)》2024年第12期3109-3116,共8页Li Gao Li-ang Zheng Bo Lu Shaoping Shi Long Tian Yaohui Zheng; sponsored by National Natural Science Foundation of China(NSFC)(Nos.62225504,62027821,U22A6003,62035015,12174234,12304399);National Key R&D Program of China(Grant No.2020YFC2200402);Fundamental Research Program of Shanxi Province(No.202303021212003,202303021224006).; The detection of gravitational waves has ushered in a new era of observing the universe.Quantum resource advantages offer significant enhancements to the sensitivity of gravitational wave observatories.While squeezed ...; 关键词：SQUEEZED VACUUM QUANTUM

Optimization performance of quantum endoreversible Otto machines with dual-squeezed reservoirs: 《Chinese Physics B》2024年第10期198-204,共7页Haoguang Liu; We consider a quantum endoreversible Otto engine cycle and its inverse operation-Otto refrigeration cycle,employing two-level systems as the working substance and operating in dual-squeezed reservoirs.We demonstrate t...; 关键词：quantum Otto heat engine quantum Otto refrigerator optimization performance dual-squeezed reservoirs

Quantum weak force sensing with squeezed magnomechanics: 《Science China(Physics,Mechanics & Astronomy)》2024年第10期23-32,共10页Qian Zhang Jie Wang Tian-Xiang Lu Ran Huang Franco Nori Hui Jing; supported by the National Natural Science Foundation of China(Grant No.11935006);supported by the National Natural Science Foundation of China(Grant No.12205054);the Science and Technology Innovation Program of Hunan Province(Grant No.2020RC4047);National Key R&D Program of China(Grant No.2024YFE0102400);Hunan Provincial Major Scitech Program(Grant No.2023ZJ1010);Ph.D.Research Foundation(BSJJ202122);supported by the Japan Society for the Promotion of Science(JSPS)Postdoctoral Fellowships for Research in Japan(No.P22018);Nippon Telegraph and Telephone Corporation(NTT)Research,the Japan Science and Technology Agency(JST)(via the Quantum Leap Flagship Program(Q-LEAP),and the Moonshot R&D(Grant No.JPMJMS2061));the Asian Office of Aerospace Research and Development(AOARD)(Grant No.FA2386-20-1-4069);the Office of Naval Research(ONR)Global(Grant No.N62909-23-1-2074)。; Cavity magnomechanics,exhibiting remarkable experimental tunability,rich magnonic nonlinearities,and compatibility with various quantum systems,has witnessed considerable advances in recent years.However,the potential...; 关键词：quantum force sensing cavity magnomechanics magnon Kerr effect

A new route to weak force sensing beyond SQL:Squeezed magnons in cavity magnomechanics: 《Science China(Physics,Mechanics & Astronomy)》2024年第10期166-167,共2页S.K.Özdemir; Quantum mechanics imposes limits on measurement accuracy through quantum noise which typically has two components:First is the shot noise originating from vacuum fluctuations and referred to as the imprecision noise.S...; 关键词：quantum typically VACUUM

Distribution of polarization squeezed light through a 20 km fiber channel: 《Science China(Information Sciences)》2024年第5期339-340,共2页Chao LI Siyu REN Yanru YAN Yalin LI Meihong WANG Xiaolong SU; supported by National Natural Science Foundation of China(Grant Nos.11834010,62275145);Fundamental Research Program of Shanxi Province(Grant No.20210302121002);Fund for Shanxi“1331 Project”Key Subjects Construction.; Polarization squeezed light plays a key role in quantum memory by transferring quantum information between atoms and photons[1],and has potential applications in quantum precision measurement[2].For polarization squee...; 关键词：STATE QUANTUM SQUEEZED

Genuine entanglement under squeezed generalized amplitude damping channels with memory: 《Chinese Physics B》2024年第2期158-163,共6页Mazhar Ali; We study genuine entanglement among three qubits undergoing a noisy process that includes dissipation, squeezing,and decoherence. We obtain a general solution and analyze the asymptotic quantum states. We find that mo...; 关键词：genuine entanglement squeezed thermal baths multipartite states

Enhancing force sensing in a squeezed optomechanical system with quantum nondemolition measurement: 《Communications in Theoretical Physics》2024年第1期49-60,共12页Shi-Lei Chao Zi-Hao Li Xin-You Lü; supported by the National Key Research and Development Program of China Grant No.2021YFA1400700;National Natural Science Foundation of China Grant No.11974125。; A theoretical scheme is proposed to enhance the sensitivity of force sensors with quantum nondemolition measurement(QND)in an optomechanical setup assisted by four-tone optical driving and an optical parametric amplif...; 关键词：force sensing optical parametric amplifier quantum non-demolition measurement optomechanical system

Mathematical modeling of mixed convective MHD Falkner-Skan squeezed Sutterby multiphase flow with non-Fourier heat flux theory and porosity被引量：1: 《Applied Mathematics and Mechanics(English Edition)》2023年第11期2005-2018,共14页Shuguang LI M.I.KHAN F.ALI S.S.ABDULLAEV S.SAADAOUI HABIBULLAH; Deanship of Scientific Research at King Khalid University for funding this work through Large Group Research Project(No.RGP2/19/44)。; In a wide variety of mechanical and industrial applications,e.g.,space cooling,nuclear reactor cooling,medicinal utilizations(magnetic drug targeting),energy generation,and heat conduction in tissues,the heat transfer...; 关键词：sporosity Cattaneo-Christov(CC)heat flux model Falkner-Skan Sutterby nanofluid mixed convection stagnation point

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