Engineered Superconducting Qubit Interactions

Presentations

• Dynamics of coupled superconducting oscillators at high drive power: a time-coarse graining approach

  ORAL

  March 17, 2022, 4:00 PM – March 17, 2022, 4:12 PM

  Presenters

  • Wentao Fan

    Princeton University

  Authors

  • Wentao Fan

    Princeton University

  • Hakan E Tureci

    Princeton University

  • Kanupriya Sinha

    Princeton University

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• Optimization of two-qubit gate rates and crosstalk in a tunable coupling superconducting device

  ORAL

  March 17, 2022, 4:12 PM – March 17, 2022, 4:24 PM

  Presenters

  • Camille Le Calonnec

    Universite de Sherbrooke

  Authors

  • Camille Le Calonnec

    Universite de Sherbrooke

  • Alexandru Petrescu

    Universite de Sherbrooke

  • Catherine Leroux

    Universite de Sherbrooke, Institut quantique & Département de Physique, Université de Sherbrooke, Sherbrooke J1K2R1, Quebec, Canada

  • Agustin Di Paolo

    Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA, Universite de Sherbrooke, MIT, Massachusetts Institute of Technology MIT, Research Laboratory of Electronics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

  • Sara F Sussman

    Princeton University

  • Charles Guinn

    Princeton University

  • Pranav S Mundada

    Q-CTRL, Princeton University

  • Andrei Vrajitoarea

    Princeton University, University of Chicago

  • Alexander P Place

    Princeton University

  • Andrew A Houck

    Princeton University

  • Alexandre Blais

    Universite de Sherbrooke, Institut quantique & Département de Physique, Université de Sherbrooke, Sherbrooke J1K2R1, Quebec, Canada

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• Fast parametrically driven entangling gates in superconducting circuits using a tunable coupler

  ORAL

  March 17, 2022, 4:24 PM – March 17, 2022, 4:36 PM

  Presenters

  • Charles Guinn

    Princeton University

  Authors

  • Charles Guinn

    Princeton University

  • Sara F Sussman

    Princeton University

  • Pranav S Mundada

    Q-CTRL, Princeton University

  • Andrei Vrajitoarea

    Princeton University, University of Chicago

  • Catherine Leroux

    Universite de Sherbrooke, Institut quantique & Département de Physique, Université de Sherbrooke, Sherbrooke J1K2R1, Quebec, Canada

  • Alexander P Place

    Princeton University

  • Camille Le Calonnec

    Universite de Sherbrooke

  • Agustin Di Paolo

    Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA, Universite de Sherbrooke, MIT, Massachusetts Institute of Technology MIT, Research Laboratory of Electronics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

  • Alexandru Petrescu

    Universite de Sherbrooke

  • Alexandre Blais

    Universite de Sherbrooke, Institut quantique & Département de Physique, Université de Sherbrooke, Sherbrooke J1K2R1, Quebec, Canada

  • Andrew A Houck

    Princeton University

  View abstract →

• PIQUE: a new framework for quantum systems engineering

  ORAL · Invited

  March 17, 2022, 4:36 PM – March 17, 2022, 5:12 PM

  Presenters

  • Archana Kamal

    University of Massachusetts Lowell, Department of Physics and Applied Physics, University of Massachusetts, Lowell, MA 01854, USA

  Authors

  • Archana Kamal

    University of Massachusetts Lowell, Department of Physics and Applied Physics, University of Massachusetts, Lowell, MA 01854, USA

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• "Minimal" topological quantum circuit

  ORAL

  March 17, 2022, 5:12 PM – March 17, 2022, 5:24 PM

  Publication: T. Herrig, R.-P. Riwar: arXiv:2012.10655

  Presenters

  • Tobias Herrig

    Forschungszentrum Jülich GmbH

  Authors

  • Tobias Herrig

    Forschungszentrum Jülich GmbH

  • Roman-Pascal Riwar

    Forschungszentrum Jülich GmbH, Forschungszentrum Jülich, Peter Grünberg Institut, Forschungszentrum Jülich

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• Single Shot i-Toffoli Gate in Dispersively Coupled Superconducting Qubits

  ORAL

  March 17, 2022, 5:24 PM – March 17, 2022, 5:36 PM

  Presenters

  • Aneirin J Baker

    Heriot-Watt Univ

  Authors

  • Aneirin J Baker

    Heriot-Watt Univ

  • Michael J Hartmann

    FAU Erlangen, Friedrich-Alexander University Erlangen-Nurnberg, Department of Physics, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany, University Erlangen-Nürnberg, Friedrich-Alexander-University

  • Ivan Tsitsilin

    Walther-Meißner-Institut, Munich, Walther-Meißner-Institut, Bavarian Academy of Sciences and Humanities

  • Federico Roy

    Walther-Meißner-Institut, Munich

  • Gerhard Huber

    Walther-Meißner-Institut, Munich, Walther-Meißner-Institut, Bavarian Academy of Sciences and Humanities

  • Niklas Glaser

    Walther-Meißner-Institut, Munich, Walther-Meißner-Institut, Bavarian Academy of Sciences and Humanities

  • Stefan Filipp

    Walther-Meißner-Institut, Munich, Walther-Meißner-Institut, Bavarian Academy of Sciences and Humanities

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• Automating Quantization and Diagonalization of Superconducting Circuits

  ORAL

  March 17, 2022, 5:36 PM – March 17, 2022, 5:48 PM

  Presenters

  • Sai Pavan Chitta

    Northwestern University

  Authors

  • Sai Pavan Chitta

    Northwestern University

  • Jens Koch

    Northwestern University

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• Liberating Quantum Processors from Parasitic Interactions

  ORAL

  March 17, 2022, 5:48 PM – March 17, 2022, 6:00 PM

  Publication: Xuexin Xu, M.H. Ansari, "ZZ freedom in two qubit gates", Phys. Rev. Applied 15, 064074 (2021); <br>Xuexin Xu, M.H. Ansari, "PF gate: a novel parasitic free 2 qubit gate", in preparation<br>

  Presenters

  • Mohammad H Ansari

    Forschungszentrum Jülich GmbH

  Authors

  • Mohammad H Ansari

    Forschungszentrum Jülich GmbH

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• Three-Qubit Parasitic Interactions in Superconducting Circuits

  ORAL

  March 17, 2022, 6:00 PM – March 17, 2022, 6:12 PM

  Publication: Manabputra, X. Xu and M. H. Ansari, Three-Qubit Entanglement in a Superconducting Circuit (planned paper)

  Authors

  • Xuexin Xu

    Forschungszentrum Jülich GmbH, Forschungszentrum Jülich GmbH & RWTH Aachen University

  • Mohammad H Ansari

    PGI, Forschungszentrum Jülich and IQI, RWTH Aachen University, Germany, Forschungszentrum Jülich GmbH

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• Ultrastrong capacitive and inductive couplings of flux qubits

  ORAL

  March 17, 2022, 6:12 PM – March 17, 2022, 6:24 PM

  Publication: M. Hita-Pérez, G. Jaumà, M. Pino and J.J. García-Ripoll, "3-Josephson junctions flux qubit couplings", in preparation.<br>M. Hita-Pérez, G. Jaumà, M. Pino and J.J. García-Ripoll, "Ultrastrong capacitive coupling of flux qubits" (2021), arXiv:2108.02549 [quant-ph].

  Presenters

  • María Hita-Pérez

    Instituto de Física Fundamental-Consejo Superior de Investigaciones Científicas (IFF-CSIC)

  Authors

  • María Hita-Pérez

    Instituto de Física Fundamental-Consejo Superior de Investigaciones Científicas (IFF-CSIC)

  • Gabriel Jaumà

    Instituto de Física Fundamental-Consejo Superior de Investigaciones Científicas (IFF-CSIC)

  • Manuel Pino Garcia

    Consejo Superior de Investigaciones Cientificas (CSIC)

  • Juan Jose Garcia-Ripoll

    Instituto de Fisica Fundamental

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• Generating families of three-qubit gates from simultaneous two-qubit gates, part 1: theory

  ORAL

  March 17, 2022, 6:24 PM – March 17, 2022, 6:36 PM

  Publication: "Fast multi-qubit gates through simultaneous two-qubit gates"<br>X. Gu, J. Fernández-Pendás, P. Vikstål, T. Abad, C. Warren, A. Bengtsson, G. Tancredi, V. Shumeiko, J. Bylander, G. Johansson, and A. F. Kockum<br>arXiv:2108.11358

  Presenters

  • Anton Frisk Kockum

    Chalmers University of Technology, Chalmers Univ of Tech

  Authors

  • Anton Frisk Kockum

    Chalmers University of Technology, Chalmers Univ of Tech

  • Xiu Gu

    Chalmers Univ of Tech, Chalmers University of Technology; Tencent

  • Jorge Fernández-Pendás

    Chalmers Univ of Tech, Chalmers University of Technology

  • Pontus Vikstål

    Chalmers University of Technology

  • Tahereh Abad

    Chalmers University of Technology, Chalmers university of Technology

  • Christopher W Warren

    Chalmers Univ of Tech, Chalmers University of Technology

  • Andreas Bengtsson

    Chalmers University of Technology

  • Giovanna Tancredi

    Chalmers Univ of Tech, Chalmers University of Technology

  • Vitaly Shumeiko

    Chalmers Univ of Tech, Chalmers University of Technology

  • Jonas Bylander

    Chalmers Univ of Tech, Chalmers University of Technology

  • Göran Johansson

    Chalmers Univ of Tech, Chalmers University of Technology

  View abstract →

• Generating families of three-qubit gates from simultaneous two-qubit gates, part 2: experiment

  ORAL

  March 17, 2022, 6:36 PM – March 17, 2022, 6:48 PM

  Presenters

  • Christopher W Warren

    Chalmers Univ of Tech, Chalmers University of Technology

  Authors

  • Christopher W Warren

    Chalmers Univ of Tech, Chalmers University of Technology

  • Anton Frisk Kockum

    Chalmers University of Technology, Chalmers Univ of Tech

  • Jorge Fernández-Pendás

    Chalmers Univ of Tech, Chalmers University of Technology

  • Shahnawaz Ahmed

    Chalmers Univ of Tech

  • Giovanna Tancredi

    Chalmers Univ of Tech, Chalmers University of Technology

  • Amr Osman

    Chalmers Univ of Tech, Chalmers University of Technology

  • Janka Biznarova

    Chalmers Univ of Tech, Chalmers University of Technology

  • Xiu Gu

    Chalmers Univ of Tech, Chalmers University of Technology; Tencent

  • Göran Johansson

    Chalmers Univ of Tech, Chalmers University of Technology

  • Jonas Bylander

    Chalmers Univ of Tech, Chalmers University of Technology

  View abstract →