RUI: Investigation of Atomic Dipole Traps Created by Diffraction of Laser Light for Use in Quantum Computing

RUI:研究激光衍射产生的原子偶极子陷阱,用于量子计算

基本信息

项目摘要

This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).The objective of this project is to investigate a new light pattern as a possible solution to the "addressability problem" of neutral atom quantum computing. Quantum computers are theoretical devices that exploit the fundamental rules of quantum mechanics for the purposes of computation. They would be massively parallel on a scale unmatched by current conventional computers and could also perform certain calculations exponentially faster. Because of this technological promise, and despite many challenges, a major effort is being made by the physics community to develop a functioning quantum computer by investigating several viable schemes. One of these schemes, neutral atom quantum computing, uses cold atoms trapped in a light pattern. The only remaining problem with the neutral atom approach to quantum computing is finding a light pattern that allows the storage of single atoms in a large array of sites that can be individually addressed for quantum operations using a focused laser beam. In this project, a novel solution to this problem is investigated: the light pattern formed behind a two-dimensional array of pinholes will be explored computationally and experimentally as a viable quantum memory (i.e. large array of atoms) with single-site addressbility.The broader impact of this work is to provide undergraduate students with the opportunity to get involved in cutting-edge research. The physics department at Cal Poly is a purely undergraduate department, so all tasks will be performed by undergraduate students. Both the PI and the Co-PI have a record of attracting students from traditionally underrepresented groups in science. Students will construct and perform the cold atom experiments and assist with developing computer simulations of the traps. The project aims to stir the students' interest in scientific research and teach them laboratory, computational, and critical thinking skills that will help them start a scientific career or any other chosen career path.
该奖项是根据2009年美国复苏和再投资法案(公法111-5)资助的。该项目的目标是研究一种新的光模式,作为中性原子量子计算的“可寻址问题”的可能解决方案。量子计算机是利用量子力学的基本规则进行计算的理论设备。它们将在当前传统计算机无法比拟的规模上实现大规模并行,还可以以指数级的速度执行某些计算。由于这一技术前景,尽管存在许多挑战,物理学界正在做出重大努力,通过研究几种可行的方案来开发一台功能正常的量子计算机。其中一个方案,中性原子量子计算,使用被困在光模式中的冷原子。中性原子方法用于量子计算的唯一剩余问题是找到一种光模式,这种模式允许将单个原子存储在大量位置中,这些位置可以使用聚焦的激光束单独寻址进行量子操作。在这个项目中,研究了一种新的解决方案:通过计算和实验探索形成在二维针孔阵列后面的光图案,作为一个可行的单站点可寻址的量子存储器(即大原子阵列)。这项工作的更广泛的影响是为本科生提供参与前沿研究的机会。加州大学保利分校的物理系是一个纯粹的本科生系,所以所有的任务都将由本科生完成。PI和Co-PI都有吸引传统上代表人数较少的科学界群体的学生的记录。学生将构建和执行冷原子实验,并协助开发陷阱的计算机模拟。该项目旨在激发学生对科学研究的兴趣,并教会他们实验室、计算和批判性思维技能,这将帮助他们开始科学生涯或任何其他选择的职业道路。

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)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Katharina Gillen其他文献

One-dimensional arrays of optical dark spot traps from nested Gaussian laser beams for quantum computing
用于量子计算的嵌套高斯激光束光学暗点陷阱的一维阵列
  • DOI:
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    0
  • 作者:
    T. Frazer;Katharina Gillen
  • 通讯作者:
    Katharina Gillen
Longer operative times but equally safe - a propensity score-matched analysis for laparoscopic procedures in women with early-stage (r-ASRM I-II) endometriosis performed by gynecology residents compared to attending surgeons
  • DOI:
    10.1186/s12909-025-06952-y
  • 发表时间:
    2025-03-27
  • 期刊:
  • 影响因子:
    3.200
  • 作者:
    Mona W. Schmidt;Anja Rosin;Sabine Schmidt;Joscha Steetskamp;Valerie C. Linz;Karin Rodewald;Lina Schiestl;Katharina Gillen;Marco J. Battista;Kathrin Stewen;Annette Hasenburg;Roxana Schwab
  • 通讯作者:
    Roxana Schwab

Katharina Gillen的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

相似海外基金

Investigation of observation conditions of Raman vibrational levels with atomic resolution by photoinduced force microscopy
光诱导力显微镜原子分辨率拉曼振动能级观察条件的研究
  • 批准号:
    22K18970
  • 财政年份:
    2022
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Challenging Research (Exploratory)
Investigation on novel spin properties at the interface of atomically controlled atomic layer crystal
原子控制原子层晶体界面新型自旋特性的研究
  • 批准号:
    22H01957
  • 财政年份:
    2022
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Investigation of topological electronic states in atomic layered materials and heterostructures
原子层状材料和异质结构中的拓扑电子态研究
  • 批准号:
    2004701
  • 财政年份:
    2020
  • 资助金额:
    $ 20万
  • 项目类别:
    Continuing Grant
Theoretical study of nonlinear optical responses of ultracold atomic systems: towards a high-resolution coherent multidimensional spectroscopy investigation of quantum many-body effects
超冷原子系统非线性光学响应的​​理论研究:量子多体效应的高分辨率相干多维光谱研究
  • 批准号:
    19K14638
  • 财政年份:
    2019
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
Single molecular chemistry with high-resolution atomic force microscopy and investigation of magnetic properties of nanocarbon structures
高分辨率原子力显微镜的单分子化学和纳米碳结构磁性的研究
  • 批准号:
    19H00856
  • 财政年份:
    2019
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Investigation of atomic diffusion on magnetic materials
磁性材料上原子扩散的研究
  • 批准号:
    19K15315
  • 财政年份:
    2019
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
Fast, Atomic-Scale Investigation of Assembly and Reaction at Surfaces
表面组装和反应的快速原子级研究
  • 批准号:
    RTI-2020-00708
  • 财政年份:
    2019
  • 资助金额:
    $ 20万
  • 项目类别:
    Research Tools and Instruments
Investigation of dynamic behavior and atomic structure of dislocations associated with deformation twinning
与变形孪生相关的位错的动态行为和原子结构的研究
  • 批准号:
    18K13981
  • 财政年份:
    2018
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
Investigation of atomic resolution imaging conditions for near-field optical microscopy detecting optical dipole forces
研究近场光学显微镜检测光学偶极力的原子分辨率成像条件
  • 批准号:
    18K19003
  • 财政年份:
    2018
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Challenging Research (Exploratory)
Investigation on atomic dynamics of a subrecoil laser cooling
亚反冲激光冷却的原子动力学研究
  • 批准号:
    18K03468
  • 财政年份:
    2018
  • 资助金额:
    $ 20万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了