QUBITS

作品数:155被引量:102H指数:5
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相关领域:理学自动化与计算机技术更多>>
相关作者:韦联福李刚李明更多>>
相关机构:西南交通大学山西大学北京邮电大学更多>>
相关期刊:《Computer Modeling in Engineering & Sciences》《Computers, Materials & Continua》《National Science Review》《Journal of Quantum Information Science》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北京市自然科学基金更多>>
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When qubits learn the language of fiberoptics Quantum computers: Physicists achieve optical readout of superconducting qubits
《中国战略新兴产业》2025年第3期67-67,共1页Science Daily 
Qubits-the fundamental units of quantum information-drive entire tech sectors.Among them,superconducting qubits could be instrumental in building a large-scale quantum computer,but they rely on electrical signals and ...
关键词:quantum SUPERCONDUCTING QUBIT 
Unified monogamy relations for the generalized W-class states beyond qubits
《Communications in Theoretical Physics》2025年第2期70-80,共11页Zhong-Xi Shen Wen Zhou Dong-Ping Xuan Zhi-Xi Wang Shao-Ming Fei 
supported by the National Natural Science Foundation of China under Grant Nos.12075159 and 12171044;the specific research fund of the Innovation Platform for Academicians of Hainan Province。
The monogamy of entanglement stands as an indispensable feature within multipartite quantum systems.We study monogamy relations with respect to any partitions for the generalized W-class(GW)states based on the unified...
关键词:monogamy of entanglement unified-(q s)entanglement generalized W-class state 
Optimizing frequency allocation for superconducting quantum processors with frequency-tunable qubits
《Science China(Physics,Mechanics & Astronomy)》2025年第2期23-36,共14页Bi-Ying Wang Wuxin Liu Xiangyu Chen Shu Xu Jiangyu Cui Man-Hong Yung 
As superconducting quantum processors scale,a key challenge is maintaining high coherence times and fidelity control over numerous qubits.We propose an automatic frequency allocation method for frequency-tunable qubit...
关键词:frequency allocation transmon qubits superconducting processors 
Recent progress on surface chemistryⅡ:Property and characterization
《Chinese Chemical Letters》2025年第1期8-57,共50页Xin Li Zhen Xu Donglei Bu Jinming Cai Huamei Chen Qi Chen Ting Chen Fang Cheng Lifeng Chi Wenjie Dong Zhenchao Dong Shixuan Du Qitang Fan Xing Fan Qiang Fu Song Gao Jing Guo Weijun Guo Yang He Shimin Hou Ying Jiang Huihui Kong Baojun Li Dengyuan Li Jie Li Qing Li Ruoning Li Shuying Li Yuxuan Lin Mengxi Liu Peinian Liu Yanyan Liu Jingtao Lü Chuanxu Ma Haoyang Pan JinLiang Pan Minghu Pan Xiaohui Qiu Ziyong Shen Qiang Sun Shijing Tan Bing Wang Dong Wang Li Wang Lili Wang Tao Wang Xiang Wang Xingyue Wang Xueyan Wang Yansong Wang Yu Wang Kai Wu Wei Xu Na Xue Linghao Yan Fan Yang Zhiyong Yang Chi Zhang Xue Zhang Yang Zhang Yao Zhang Xiong Zhou Junfa Zhu Yajie Zhang Feixue Gao Yongfeng Wang 
Surface with well-defined components and structures possesses unique electronic,magnetic,optical and chemical properties.As a result,surface chemistry research plays a crucial role in various fields such as catalysis,...
关键词:Surface chemistry Scanning probe microscopy π-Magnetism Spin qubits Tip-enhanced Raman spectroscopy 
Correcting on-chip distortion of control pulses with silicon spin qubits
《Chinese Physics B》2025年第1期265-271,共7页Ming Ni Rong-Long Ma Zhen-Zhen Kong Ning Chu Wei-Zhu Liao Sheng-Kai Zhu Chu Wang Gang Luo Di Liu Gang Cao Gui-Lei Wang Hai-Ou Li Guo-Ping Guo 
Project supported by the National Natural Science Foundation of China(Grant Nos.12074368,92165207,12474490,12034018,and 92265113);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302300);the USTC Tang Scholarship;partially carried out at the USTC Center for Micro and Nanoscale Research and Fabrication。
In semiconductor quantum dot systems,pulse distortion is a significant source of coherent errors,which impedes qubit characterization and control.Here,we demonstrate two calibration methods using a two-qubit system as...
关键词:quantum computation quantum dot pulse distortion 
Coherent Addressing of Single Molecular Electron Spin Qubits
《Chinese Journal of Chemistry》2024年第22期2895-2901,共7页Xiya Du Aimei Zhou Lei Sun 
supports from the National Natural Science Foundation of China(No.22273078);Hangzhou Municipal Funding,Team of Innovation(No.TD2022004).
With rational designability,versatile tunability,and quantum coherence,molecular electron spin qubits could offer new opportunities for quantum information science,enabling simplified implementation of quantum algorit...
关键词:Quantum information science Electron spin qubit Quantum coherence Single-molecule studies EPR spectroscopy 
Low cross-talk optical addressing of trapped-ion qubits using a novel integrated photonic chip
《Light(Science & Applications)》2024年第10期2179-2191,共13页Ana S.Sotirova Bangshan Sun Jamie D.Leppard Andong Wang Mohan Wang Andres Vazquez-Brennan David P.Nadlinger Simon Moser Alexander Jesacher Chao He Fabian Pokorny Martin J.Booth Christopher J.Ballance 
supported by a UKRI FL Fellowship(MR/S03238X/1);the US Army Research Office(W911NF-20-1-0038);the UK EPSRC Hub in Quantum Computing and Simulation(EP/T001062/1);EPSRC Fellowship(EP/T00326X/1);Marie Curie Fellowship UKRI guarantee(EP/X024296/1);Austrian Science Fund(13984-N36).C.H.acknowledges St.John's College,Oxford for support through a Junior Research Fellowship.D.P.N.thanks Merton College,Oxford for the same.A.S.S.acknowledges funding from the JT Hamilton scholarship from Balliol College,Oxford.
Individual optical addressing in chains of trapped atomic ions requires the generation of many small,closely spaced beams with low cross-talk.Furthermore,implementing parallel operations necessitates phase,frequency,a...
关键词:SPACING cross OPTICAL 
Stable organic radical qubits and their applications in quantum information science
《The Innovation》2024年第5期120-134,119,共16页Aimei Zhou Zhecheng Sun Lei Sun 
supported by the National Natural Science Foundation of China(no.22273078);Hangzhou Municipal Funding,Team of Innovation(TD2022004).
The past century has witnessed the flourishing of organic radical chemistry.Stable organic radicals are highly valuable for quantum technologies thanks to their inherent room temperature quantum coherence,atomic-level...
关键词:QUANTUM RADICAL RELAXATION 
Simulations of superconducting quantum gates by digital flux tuner for qubits
《Chinese Physics B》2024年第7期210-222,共13页耿霄 何楷泳 刘建设 陈炜 
The interconnection bottleneck caused by limitations of cable number, inner space and cooling power of dilution refrigerators has been an outstanding challenge for building scalable superconducting quantum computers w...
关键词:quantum computation superconducting electronics quantum control 
Definite Answer for Riemann Hypothesis Zeta 3/2 Function Provided by New Material Yb2Si2O7 in Quantum Mechanics
《Journal of Modern Physics》2024年第9期1409-1429,共21页Hung-Te Henry Su Po-Han Lee 
This paper indicates the problem of the famous Riemann hypothesis (RH), which has been well-verified by a definite answering method using a Bose-Einstein Condensate (BEC) phase. We adopt mathematical induction, mappin...
关键词:BEC Phases EIT Heisenberg Commutators Laser Photons QUBITS Riemann Hypothesis 
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