Advances in Quantum Gates and Computing with Trapped Ions

Presentations

• Progress towards laser-free mixed-species gates with a near-motional frequency oscillating gradient

  ORAL

  June 7, 2023, 10:30 AM – June 7, 2023, 10:42 AM

  Presenters

  • Hannah M Knaack

    • University of Colorado, Boulder

  Authors

  • Hannah M Knaack

    • University of Colorado, Boulder

  • Laurent J Stephenson

    • National Institute of Standards and Tech

  • Alejandra L Collopy

    • NIST
    • National Institute of Standards and Tech

  • Christina M Bowers

    • Colgate University

  • Andrew C Wilson

    • National Institute of Standards and Technology Boulder

  • Dietrich Leibfried

    • National Institute of Standards and Tech

  • Daniel H Slichter

    • NIST (Boulder)

  View abstract →

• First Step Towards High-Dimensional Qudit Quantum Computing With Trapped Ions

  ORAL

  June 7, 2023, 10:42 AM – June 7, 2023, 10:54 AM

  Presenters

  • Pei Jiang Low

    • University of Waterloo

  Authors

  • Pei Jiang Low

    • University of Waterloo

  • Brendan M White

    • University of Waterloo

  • Crystal Senko

    • UWaterloo
    • University of Waterloo

  View abstract →

• In situ measurement and reset of individual qubits with < 1E-3 probability of accidental measurement at the neighbour

  ORAL

  June 7, 2023, 10:54 AM – June 7, 2023, 11:06 AM

  Presenters

  • Nikhil Kotibhaskar

    • Institute for Quantum Computing

  Authors

  • Nikhil Kotibhaskar

    • Institute for Quantum Computing

  • Lewis Hahn

    • University of Waterloo

  • Sainath Motlakunta

    • University of Waterloo

  • Chung-You Shih

    • University of Waterloo

  • Anthony Vogliano

    • University of Waterloo

  • Jingwen Zhu

    • University of Waterloo

  • Yu-Ting Chen

    • Harvard University
    • University of Waterloo

  • Kazi Islam

    • University of Waterloo

  View abstract →

• A next-generation trapped ion quantum computing system

  ORAL

  June 7, 2023, 11:06 AM – June 7, 2023, 11:18 AM

  Presenters

  • Yichao Yu

    • DQC/Duke ECE

  Authors

  • Yichao Yu

    • DQC/Duke ECE

  • Liudmila Zhukas

    • DQC/Duke ECE

  • Lei Feng

    • Duke Quantum Center and Department Electrical and Computer Engineering (and Physics), Duke University, Durham, NC
    • JQI/QuICS/UMD Physics, DQC/Duke ECE

  • Marko Cetina

    • Duke Quantum Center and Department of Physics, Duke University, Durham, NC
    • JQI/QuICS/UMD Physics, DQC/Duke ECE
    • Duke University

  • Crystal Noel

    • JQI/QuICS/UMD Physics, DQC/Duke ECE

  • Debopriyo Biswas

    • JQI/QuICS/UMD Physics, DQC/Duke ECE

  • Andrew Risinger

    • University of Maryland, College Park
    • JQI/QuICS/UMD Physics

  • Vivian Zhang

    • DQC/Duke ECE

  • Keqin Yan

    • DQC/Duke ECE

  • Bahaa Harraz

    • DQC/Duke ECE

  • Grant Eberle

    • DQC/Duke ECE

  • Alexander Kozhanov

    • DQC/Duke ECE

  • Christopher Monroe

    • Duke Quantum Center and Departments of Electrical and Computer Engineering and Physics, Duke University; IonQ, Inc.
    • JQI/QuICS/UMD Physics, DQC/Duke ECE, IonQ

  View abstract →

• Quantum information processing in mixed qubit type registers of individually addressed ¹³⁷Ba⁺ions

  ORAL

  June 7, 2023, 11:18 AM – June 7, 2023, 11:30 AM

  Presenters

  • Ana S Sotirova

    • Department of Physics, University of Oxford

  Authors

  • Ana S Sotirova

    • Department of Physics, University of Oxford

  • Jamie D Leppard

    • University of Oxford
    • Department of Physics, University of Oxford

  • Andres Vazquez Brennan

    • University of Oxford

  • Fabian Pokorny

    • University of Oxford
    • Department of Physics, University of Oxford

  • Chris J Ballance

    • University of Oxford
    • University of Oxford/Oxford Ionics
    • Department of Physics, University of Oxford

  View abstract →

• Coherent Control of Trapped Ion Qubits with Localized Electric Fields

  ORAL

  June 7, 2023, 11:30 AM – June 7, 2023, 11:42 AM

  Publication: arXiv:2210.16129

  Presenters

  • Raghavendra Srinivas

    • University of Oxford/Oxford Ionics
    • University of Oxford

  Authors

  • Raghavendra Srinivas

    • University of Oxford/Oxford Ionics
    • University of Oxford

  • Clemens M Löschnauer

    • Oxford Ionics

  • Maciej Malinowski

    • Oxford Ionics

  • Amy C Hughes

    • Oxford Ionics

  • Rustin Nourshargh

    • Oxford Ionics

  • Vlad Negnevitsky

    • ETH Zurich
    • Oxford Ionics

  • David T Allcock

    • University of Oregon/Oxford Ionics

  • Steven A King

    • Oxford Ionics

  • Clemens Matthiesen

    • Oxford Ionics

  • Thomas P Harty

    • Oxford Ionics

  • Chris J Ballance

    • University of Oxford/Oxford Ionics

  View abstract →

• Standing-wave Mølmer-Sørensen gates on a quadrupole transition

  ORAL

  June 7, 2023, 11:42 AM – June 7, 2023, 11:54 AM

  Presenters

  • Oana Bazavan

    • University of Oxford

  Authors

  • Oana Bazavan

    • University of Oxford

  • Sebastian Saner

    • University of Oxford

  • Donovan Webb

    • University of Oxford

  • Raghavendra Srinivas

    • University of Oxford/Oxford Ionics
    • University of Oxford

  • Gabriel Araneda

    • University of Oxford

  • David M Lucas

    • University of Oxford

  • Chris J Ballance

    • University of Oxford
    • University of Oxford/Oxford Ionics
    • Department of Physics, University of Oxford

  View abstract →

• Error mitigation on global entangling gates with trapped ions

  ORAL

  June 7, 2023, 11:54 AM – June 7, 2023, 12:06 PM

  Publication: [1] Yao Lu, Shuaining Zhang, Kuan Zhang, et al., Nature 572, 363 (2019).

  Presenters

  • Zhengyang Cai

    • Tsinghua University

  Authors

  • Zhengyang Cai

    • Tsinghua University

  • Pengfei Wang

    • Tsinghua University

  • Wentao Chen

    • Tsinghua University

  • Jialiang Zhang

    • Tsinghua University

  • Jing-Ning Zhang

    • Beijing Academy of Quantum Information Sciences

  • Kihwan Kim

    • Tsinghua University

  View abstract →

• A spin-dependent kick using a single 20 ps laser pulse

  ORAL

  June 7, 2023, 12:06 PM – June 7, 2023, 12:18 PM

  Presenters

  • Randy P Putnam

    • University of California, Los Angeles

  Authors

  • Randy P Putnam

    • University of California, Los Angeles

  • Paul Hamilton

    • UCLA

  • Wes Campbell

    • UCLA

  View abstract →

• A low noise 532nm laser system for driving Raman transitions in trapped ¹³⁷Ba⁺

  ORAL

  June 7, 2023, 12:18 PM – June 7, 2023, 12:30 PM

  Presenters

  • Jamie D Leppard

    • University of Oxford
    • Department of Physics, University of Oxford

  Authors

  • Jamie D Leppard

    • University of Oxford
    • Department of Physics, University of Oxford

  • Ana S Sotirova

    • Department of Physics, University of Oxford

  • Andres Vazquez Brennan

    • University of Oxford

  • Fabian Pokorny

    • University of Oxford
    • Department of Physics, University of Oxford

  • Chris J Ballance

    • University of Oxford
    • University of Oxford/Oxford Ionics
    • Department of Physics, University of Oxford

  View abstract →