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Superconducting Qubits: Gates and Coupling

ORAL · K41 · ID: 47210

Presentations

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

    ORAL

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    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

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  • Engineering multi-qubit interactions between superconducting flux qubits

    ORAL

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    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

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

    ORAL

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    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

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

    ORAL

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    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

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

    ORAL

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    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

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  • Floating tunable coupler for scalable quantum computing architectures

    ORAL

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    Publication: Eyob A. Sete, Angela Chen, Riccardo Manenti, Shobhan Kulshreshtha, Stefano Poletto<br> 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

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    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

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

    ORAL

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    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.

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

    ORAL

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    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

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  • Ancilla-Error-Transparent Controlled-SWAP Gate

    ORAL

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    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

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

    ORAL

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    Publication: Puri, S., Boutin, S. and Blais, A. Engineering the quantum states of light in a Kerr-nonlinear<br>resonator by two-photon driving. npj Quantum Inf. 3, 18 (2017).<br><br>Arne, S. and Ansari, M. planned paper<br><br>Grimm, A., Frattini, N.E., Puri, S., Mundhada, S.O., Touzard, S., Mirrahimi, M., Girvin, S.M., Shankar, S. and Devoret, M.H. <br>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

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

    ORAL

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    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

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  • Ultrastrong tunable coupler between superconducting LC resonators

    ORAL

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    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 →