QMHP: Decoherence and Entanglement Decay in Nanosystems and Applications to Quantum Information Systems

QMHP:纳米系统中的退相干和纠缠衰变及其在量子信息系统中的应用

基本信息

  • 批准号:
    0757204
  • 负责人:
  • 金额:
    $ 32.56万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2008
  • 资助国家:
    美国
  • 起止时间:
    2008-08-01 至 2012-07-31
  • 项目状态:
    已结题

项目摘要

AbstractProposal Number: ECCS-0757204Proposal Title: QMHP: Decoherence and Entanglement Decay in Nanosystems and Applications to Quantum Information SystemsPI Name: O'Connell, Robert F. PI Institution: Louisiana State University & Agricultural and Mechanical College The objective of the research is to investigate fundamental questions in quantum mechanics of relevance to nanotechnology and how best it may be applied to the design of nanodevices and systems pertaining to quantum information systems, such as quantum computation, teleportation and cryptography. The approach will first concentrate on superconducting Josephson circuits, which are of particular interest because integrated-circuit fabrication technology makes them a desirable choice for the scalability necessary for constructing working devices.The intellectual merit of the proposed activity is that it will have a broad impact on theoretical physics, especially the quantum world. The focus is on entanglement, not only because it is the characteristic trait of quantum mechanics, but also because quantum bits (qubits) must be entangled in order to construct scalable quantum devices. Entanglement manifests itself in the existence of correlations between parts of a quantum system which are spatially separated (in essence, non-locality or what Einstein referred to as ? . . . spooky action at a distance . . .?).Turning to the broader aspects of the research, the incorporation of quantum devices into the world of integrated circuits, computers and communication devices is expected to have a major impact on computing power, communication capacity and cryptography. Also, the challenges underlying this work should attract students and lead to a renewed interest in science and engineering. Moreover, it will lead to increasing U.S.competiveness in the manufacture of such devices, with its attendant social and economic implications.
摘要提案编号:ECCS-0757204提案标题:QMHP:纳米系统中的退相干和纠缠衰减及其在量子信息系统中的应用PI姓名: 作者声明:Robert F. PI机构:路易斯安那州立大学农业和机械学院该研究的目的是研究与纳米技术相关的量子力学的基本问题,以及如何最好地将其应用于与量子信息系统有关的纳米器件和系统的设计,如量子计算,隐形传态和密码学。 该方法将首先集中在超导约瑟夫森电路,这是特别感兴趣的,因为集成电路制造技术使它们成为构建工作设备所需的可扩展性的理想选择。拟议活动的智力价值在于它将对理论物理,特别是量子世界产生广泛的影响。 重点是纠缠,不仅因为它是量子力学的特征,而且因为量子比特(qubit)必须纠缠才能构建可扩展的量子设备。纠缠表现在量子系统中空间分离的部分之间存在相关性(本质上,非定域性或爱因斯坦所说的?. . .远距离的恐怖行为. .?).在更广泛的研究领域,将量子器件纳入集成电路、计算机和通信设备的世界,预计将对计算能力、通信能力和密码学产生重大影响。 此外,这项工作背后的挑战应该吸引学生,并导致对科学和工程的新兴趣。 此外,这将导致美国在制造此类设备方面的竞争力增加,并带来社会和经济影响。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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Robert O'Connell其他文献

Sa1747 – Fxr Agonists with Sustained Activity Exhibit Efficacy Comparable to Anti-Il-12P40 in Treating Colitis Induced by Adoptive T-Cell Transfer
  • DOI:
    10.1016/s0016-5085(19)37814-x
  • 发表时间:
    2019-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Xueqing Liu;Harry Dedman;Robert O'Connell;Alison Bendele;Connor Ohlsen;Steve Govek;Johnny Nagasawa;Karensa Douglas;Angelica Milik;Nhin Lu;Jing Qian;Alvaro Ortiz;Kyoung-Jin Lee;Nicholas Smith;Hubert Chen;Brandee Wagner;Ken Song
  • 通讯作者:
    Ken Song
Reverse Shoulder Arthroplasty for Irreparable Rotator Cuff Tear After Radial to Axillary End-to-Side Transfer
反向肩关节置换术治疗径向至腋窝端侧转移后不可修复的肩袖撕裂
  • DOI:
    10.2106/jbjs.cc.23.00526
  • 发表时间:
    2024
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Omar Protzuk;R. C. Schmidt;Justin M Craig;Matthew B. Weber;Jonathan Isaacs;Robert O'Connell
  • 通讯作者:
    Robert O'Connell
Risk of Glove Perforations with Simulated Arthroscopic Knot Tying: a Randomized Biomechanical Study
  • DOI:
    10.1016/j.arthro.2020.12.155
  • 发表时间:
    2021-01-01
  • 期刊:
  • 影响因子:
  • 作者:
    Colby Barber;Anna Greenwood;Ashton Goldman;Robert O'Connell;Erik Hansen;Seth Chetham
  • 通讯作者:
    Seth Chetham
Fr141 COMBINATION OF FXR AGONIST MET642 WITH TOFACITINIB EXHIBITS SYNERGISTIC EFFECTS IN IMPROVING COLITIS IN ADOPTIVE T-CELL TRANSFER IBD MODEL
  • DOI:
    10.1016/s0016-5085(21)01304-4
  • 发表时间:
    2021-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Xueqing Liu;Angelica Milik;Robert O'Connell;Julie White;Brent E. Palmer;Sharon Sen;Brandee Wagner
  • 通讯作者:
    Brandee Wagner
Computational Modeling of HHH Therapy and Impact of Blood Pressure and Hematocrit
  • DOI:
    10.1016/j.wneu.2010.02.059
  • 发表时间:
    2010-08-01
  • 期刊:
  • 影响因子:
  • 作者:
    Joe Sam Robinson;M. Sami Walid;Sinjae Hyun;Robert O'Connell;Chris Menard;Brandi Bohleber
  • 通讯作者:
    Brandi Bohleber

Robert O'Connell的其他文献

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{{ truncateString('Robert O'Connell', 18)}}的其他基金

QMHP: Entanglement and Coherence Decay in Nanosystems and Applications to Quantum Information Systems
QMHP:纳米系统中的纠缠和相干衰变及其在量子信息系统中的应用
  • 批准号:
    1125675
  • 财政年份:
    2011
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Continuing Grant
The Worchester Foundation/UMMC Summer Training Program
伍斯特基金会/UMMC 暑期培训计划
  • 批准号:
    9820568
  • 财政年份:
    1999
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Continuing Grant
REU-site: Summer Undergraduate Research in Cell Biology, Developmental/Reproductive Biology and Neuroscience
REU-site:细胞生物学、发育/生殖生物学和神经科学暑期本科生研究
  • 批准号:
    9423903
  • 财政年份:
    1995
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Continuing Grant
The Worcester Foundation Summer Training Program
伍斯特基金会夏季培训计划
  • 批准号:
    9200048
  • 财政年份:
    1992
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Continuing grant
U.S.-Ireland Cooperative Research: Quantum Stochastic Processes and Applications
美国-爱尔兰合作研究:量子随机过程和应用
  • 批准号:
    9204411
  • 财政年份:
    1992
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Standard Grant
The Worcester Foundation Summer Training Program
伍斯特基金会夏季培训计划
  • 批准号:
    9100427
  • 财政年份:
    1991
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Standard Grant
US-Ireland Cooperative Research: Quantum Stochastic Processes and Applications
美国-爱尔兰合作研究:量子随机过程及其应用
  • 批准号:
    8902519
  • 财政年份:
    1989
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Standard Grant
U.S.-Republic of Ireland Cooperative Science: Quantum Stochastic Processes and Applications to Atomic and Other Systems
美国-爱尔兰合作科学:量子随机过程及其在原子和其他系统中的应用
  • 批准号:
    8504402
  • 财政年份:
    1985
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Standard Grant
Chemical Modification and Molecular Probe Studies of Insect Pheromone Receptor Neurons
昆虫信息素受体神经元的化学修饰和分子探针研究
  • 批准号:
    8016395
  • 财政年份:
    1980
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Continuing grant
Travel to Attend: Seminar on Current Problems in General Relativity; Dublin, Ireland; July 2-6, 1979
出差参加:广义相对论当前问题研讨会;
  • 批准号:
    7911819
  • 财政年份:
    1979
  • 资助金额:
    $ 32.56万
  • 项目类别:
    Standard Grant

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