Superconducting Qubits: Gates and Coupling

Presentations

• Demonstration of a Multi-Qubit Gate for All-to-All Connected Superconducting Qubits

  ORAL

  March 15, 2022, 3:00 PM – March 15, 2022, 3:12 PM

  Presenters

  • Marie Lu

    • University of California, Berkeley

  Authors

  • Marie Lu

    • University of California, Berkeley

  • Jean-Loup Ville

    • University of California, Berkeley

  • Joachim Cohen

    • Universite de Sherbrooke

  • Alexandru Petrescu

    • Universite de Sherbrooke

  • Sydney Schreppler

    • Microsoft Corp

  • Alexei N Marchenkov

    • Lawrence Berkeley National Laboratory

  • Larry Chen

    • University of California, Berkeley

  • Christian Juenger

    • Lawrence Berkeley National Laboratory

  • Archan Banerjee

    • Lawrence Berkeley National Laboratory

  • William P Livingston

    • University of California, Berkeley

  • John Mark Kreikebaum

    • Lawrence Berkeley National Laboratory

  • David I Santiago

    • Lawrence Berkeley National Laboratory
    • Computational Research Division, Lawrence Berkeley National Lab

  • Alexandre Blais

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

  • Irfan Siddiqi

    • University of California, Berkeley
    • Applied Mathematics and Computational Research and Materials Sciences Divisions, LBNL
    • Lawrence Berkeley National Laboratory
    • Applied Mathematics, Computational Research and Materials Sciences Divisions, Lawrence Berkeley National Lab

  View abstract →

• Engineering multi-qubit interactions between superconducting flux qubits

  ORAL

  March 15, 2022, 3:12 PM – March 15, 2022, 3:24 PM

  Presenters

  • Tim Menke

    • Harvard University, Massachusetts Institute of Technology Research Laboratory of Electronics
    • Harvard University

  Authors

  • Tim Menke

    • Harvard University, Massachusetts Institute of Technology Research Laboratory of Electronics
    • Harvard University

  • William P Banner

    • Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science
    • Massachusetts Institute of Technology MI

  • Thomas R Bergamaschi

    • Department of Physics, Massachusetts Institute of Technology
    • Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA

  • 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

  • Antti Vepsalainen

    • Massachusetts Institute of Technology MIT

  • Steven J Weber

    • MIT Lincoln Lab

  • Roni Winik

    • Massachusetts Institute of Technology MIT

  • David K Kim

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Alexander Melville

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab

  • Bethany M Niedzielski

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Danna Rosenberg

    • Massachusetts Institute of Technology MIT

  • Mollie E Schwartz

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab

  • Kyle Serniak

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Jonilyn L Yoder

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Jeffrey A Grover

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science
    • Massachusetts Institute of Technology MIT
    • Northrop Grumman - Mission Systems
    • Massachusetts Institute of Technology

  • Simon Gustavsson

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Cyrus F Hirjibehedin

    • MIT Lincoln Lab

  • Andrew J Kerman

    • MIT Lincoln Lab

  • William D Oliver

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology Research Laboratory of Electronics
    • MIT Lincoln Laboratory and Department of Electrical Engineering & Computer Science and Department of Physics, Massachusetts Institute of Technology

  View abstract →

• Compiling Arbitrary Single-Qubit Gates Via the Phase-Shifts of Microwave Pulses

  ORAL

  March 15, 2022, 3:24 PM – March 15, 2022, 3:36 PM

  Presenters

  • Dawei Ding

    • Alibaba Group, Alibaba Quantum Laboratory

  Authors

  • Dawei Ding

    • Alibaba Group, Alibaba Quantum Laboratory

  • Jiachen Huang

    • Alibaba Group, Alibaba Quantum Laboratory
    • Alibaba Group Holding

  • Jianxin Chen

    • Alibaba Group, Alibaba Quantum Laboratory
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Group USA

  • Qi Ye

    • Alibaba Group, Alibaba Quantum Laboratory
    • Alibaba Quantum Laboratory, Alibaba Group

  View abstract →

• Towards a transmon qubit with gate-controlled Sn-InSb Josephson Junction

  ORAL

  March 15, 2022, 3:36 PM – March 15, 2022, 3:48 PM

  Presenters

  • Amrita Purkayastha

    • University of Pittsburgh

  Authors

  • Amrita Purkayastha

    • University of Pittsburgh

  • Param J Patel

    • University of Pittsburgh

  • Azarin Zarassi

    • University of Southern California

  • Mihir Pendharkar

    • Stanford Univ
    • Stanford University

  • Connor P Dempsey

    • University of California, Santa Barbara
    • Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, California 93106, USA
    • University of California in Santa Barbara
    • University of California Santa Barbara

  • Ghada Badawy

    • Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology

  • Chris J Palmstrom

    • University of California, Santa Barbara

  • Michael J Hatridge

    • University of Pittsburgh

  • Sergey M Frolov

    • University of Pittsburgh

  View abstract →

• Design and Characterization of 3D-Integrated Superconducting Qubit Lattices

  ORAL

  March 15, 2022, 3:48 PM – March 15, 2022, 4:00 PM

  Presenters

  • Sarah E Muschinske

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT

  Authors

  • Sarah E Muschinske

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT

  • Patrick M Harrington

    • Massachusetts Institute of Technology MI
    • Department of Electrical Engineering & Computer Science and Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Amir H Karamlou

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Jochen Braumueller

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • 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

  • Thomas M Hazard

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • David K Kim

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Alexander Melville

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab

  • Bethany M Niedzielski

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Danna Rosenberg

    • Massachusetts Institute of Technology MIT

  • Jonilyn L Yoder

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Mollie E Schwartz

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Jeffrey A Grover

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science
    • Massachusetts Institute of Technology MIT
    • Northrop Grumman - Mission Systems
    • Massachusetts Institute of Technology

  • Simon Gustavsson

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • William D Oliver

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology Research Laboratory of Electronics
    • MIT Lincoln Laboratory and Department of Electrical Engineering & Computer Science and Department of Physics, Massachusetts Institute of Technology

  View abstract →

• Floating tunable coupler for scalable quantum computing architectures

  ORAL

  March 15, 2022, 4:00 PM – March 15, 2022, 4:12 PM

  Publication: Eyob A. Sete, Angela Chen, Riccardo Manenti, Shobhan Kulshreshtha, Stefano Poletto
  Phys. Rev. Applied 15, 064063 (2021)

  Presenters

  • Eyob A Sete

    • Rigetti Computing

  Authors

  • Eyob A Sete

    • Rigetti Computing

  • Angela Q Chen

    • Rigetti Computing

  • Riccardo Manenti

    • Rigetti Computing

  • Shobhan Kulshreshtha

    • Rigetti Computing

  • Stefano Poletto

    • Rigetti Computing

  View abstract →

• Towards High-Fidelity Gates in the Soft Zero-Pi Qubit

  ORAL

  March 15, 2022, 4:12 PM – March 15, 2022, 4:24 PM

  Presenters

  • Anjali Premkumar

    • Princeton University

  Authors

  • Anjali Premkumar

    • Princeton University

  • Andras Gyenis

    • Department of Electrical, Computer & Energy Engineering, University of Colorado Boulder, CO 80309, USA
    • University of Colorado Boulder

  • Pranav S Mundada

    • Q-CTRL
    • Princeton University

  • Sara F Sussman

    • Princeton University

  • Xanthe Croot

    • Princeton University

  • Ziwen Huang

    • Fermilab
    • Northwestern University

  • Jens Koch

    • Northwestern University

  • Andrew A Houck

    • Princeton University

  View abstract →

• A two-qubitentangling gate based on a two-spin gadget

  ORAL

  March 15, 2022, 4:24 PM – March 15, 2022, 4:36 PM

  Presenters

  • Rui Yang

    • University of Waterloo

  Authors

  • Rui Yang

    • University of Waterloo

  View abstract →

• Realization of a two-qubit gate using a coherently driven coupler

  ORAL

  March 15, 2022, 4:36 PM – March 15, 2022, 4:48 PM

  Presenters

  • Gabriel Ethier-Majcher

    • Anyon Systems Inc

  Authors

  • Gabriel Ethier-Majcher

    • Anyon Systems Inc

  • Clauderic Ouellet-Plamondon

    • Anyon Systems Inc

  • Chloe Archambault

    • Anyon Systems inc.

  • Marcelo Wu

    • Anyon Systems inc.

  • Ferhat Aydinoglu

    • Anyon Systems inc.

  • Yan Li

    • Anyon Systems inc.

  • Alireza Najafi-Yazdi

    • Anyon Systems inc.

  View abstract →

• Speed limits for two-qubit gates with weakly anharmonic qubits

  ORAL

  March 15, 2022, 4:48 PM – March 15, 2022, 5:00 PM

  Presenters

  • Sahel Ashhab

    • National Institute of Information and Communications Technology, Koganei, Japan
    • National Institute of Information and Communications Technol

  Authors

  • Sahel Ashhab

    • National Institute of Information and Communications Technology, Koganei, Japan
    • National Institute of Information and Communications Technol

  • Fumiki Yoshihara

    • National Institute of Information and Communications Technology, Koganei, Japan
    • National Institute of Information and Communications Technology

  • Tomoko Fuse

    • National Institute of Information and Communications Technology, Koganei, Japan
    • National Institute of Information and Communications Technology

  • Naoki Yamamoto

    • Keio University, Yokohama, Japan

  • Adrian Lupascu

    • University of Waterloo, Canada
    • University of Waterloo

  • Kouichi Semba

    • National Institute of Information and Communications Technology, Koganei, Japan
    • National Institute of Information and communications Technology

  View abstract →

• Ancilla-Error-Transparent Controlled-SWAP Gate

  ORAL

  March 15, 2022, 5:00 PM – March 15, 2022, 5:12 PM

  Presenters

  • Iivari Pietikäinen

    • Palacky Univ

  Authors

  • Iivari Pietikäinen

    • Palacky Univ

  • Ondrej Cernotik

    • Palacky Univ

  • Shruti Puri

    • Yale University

  • Radim Filip

    • Palacky Univ

  • Steven M Girvin

    • Yale University

  View abstract →

• Achieving fast, high fidelity single qubit gates for the Kerr-Cat Qubit

  ORAL

  March 15, 2022, 5:12 PM – March 15, 2022, 5:24 PM

  Publication: Puri, S., Boutin, S. and Blais, A. Engineering the quantum states of light in a Kerr-nonlinear
  resonator by two-photon driving. npj Quantum Inf. 3, 18 (2017).
  
  Arne, S. and Ansari, M. planned paper
  
  Grimm, A., Frattini, N.E., Puri, S., Mundhada, S.O., Touzard, S., Mirrahimi, M., Girvin, S.M., Shankar, S. and Devoret, M.H.
  The Kerr-Cat Qubit: Stabilization, Readout, and Gates arXiv preprint arXiv:1907.12131 (2019).

  Presenters

  • Arne Schlabes

    • Forschungszentrum Jülich GmbH

  Authors

  • Arne Schlabes

    • Forschungszentrum Jülich GmbH

  • Arne Schlabes

    • Forschungszentrum Jülich GmbH

  • Mohammad H Ansari

    • Forschungszentrum Jülich GmbH

  View abstract →

• Realizing high-fidelity and low-leakage gates in a fluxonium processor

  ORAL

  March 15, 2022, 5:24 PM – March 15, 2022, 5:36 PM

  Presenters

  • Tenghui Wang

    • Alibaba Quantum Laboratory, Alibaba Group

  Authors

  • Tenghui Wang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Gengyan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hsiang-Sheng Ku

    • Alibaba Quantum Laboratory, Alibaba Group

  • Feng Wu

    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Group, Alibaba Quantum Laboratory
    • Alibaba Group

  • Xizheng Ma

    • Alibaba Quantum Laboratory, Alibaba Group

  • Ran Gao

    • Alibaba Quantum Laboratory, Alibaba Group

  View abstract →

• Mode-selective coupling with low crosstalk between multi-mode coaxial transmons

  ORAL

  March 15, 2022, 5:36 PM – March 15, 2022, 5:48 PM

  Presenters

  • James F Wills

    • University of Oxford

  Authors

  • James F Wills

    • University of Oxford

  • Giulio Campanaro

    • University of Oxford

  • Shuxiang Cao

    • University of Oxford

  • Simone D Fasciati

    • University of Oxford

  • Brian Vlastakis

    • University of Oxford

  • Peter J Leek

    • University of Oxford

  View abstract →

• Ultrastrong tunable coupler between superconducting LC resonators

  ORAL

  March 15, 2022, 5:48 PM – March 15, 2022, 6:00 PM

  Publication: arXiv:2107.13175

  Presenters

  • Akiyoshi Tomonaga

    • Tokyo Univ of Science, Kagurazaka

  Authors

  • Akiyoshi Tomonaga

    • Tokyo Univ of Science, Kagurazaka

  • Takafumi Miyanaga

    • Tokyo Univ of Science, Kagurazaka

  • Hikaru Ito

    • Tokyo Univ of Science, Kagurazaka

  • Hiroto Mukai

    • Tokyo Univ of Science, Kagurazaka

  • Jaw-Shen Tsai

    • Tokyo Univ of Science, Kagurazaka

  View abstract →