Superconducting Kerr Cats

Presentations

• Dissipative cat qubits for quantum computing

  ORAL · Invited

  March 6, 2024, 3:00 PM – March 6, 2024, 3:36 PM

  Presenters

  • Sebastien Jezouin

    • ALICE & BOB

  Authors

  • Sebastien Jezouin

    • ALICE & BOB

  View abstract →

• Quantum control of a cat-qubit with bit-flip times exceeding ten seconds

  ORAL

  March 6, 2024, 3:36 PM – March 6, 2024, 3:48 PM

  Publication: arxiv:2307.06617

  Presenters

  • Adrien Bocquet

    • ALICE & BOB
    • Alice & Bob

  Authors

  • Adrien Bocquet

    • ALICE & BOB
    • Alice & Bob

  • Zaki Leghtas

    • Mines ParisTech

  • Ulysse Reglade

    • Alice&Bob-LPENS

  • Ronan Gautier

    • Inria Paris
    • Alice & Bob

  • Joachim Cohen

    • Universite de Sherbrooke

  • Antoine Marquet

    • Ecole Normale Supérieure de Lyon / ALICE & BOB - University

  • Emanuele Albertinale

    • ALICE & BOB
    • CEA-Saclay

  • Natalia Pankratova

    • University of Maryland, College Park

  • Mattis O Hallén

    • ALICE & BOB
    • Alice&Bob

  • Felix Rautschke

    • ALICE & BOB
    • Alice&Bob

  • Lev-Arcady Sellem

    • INRIA

  • Pierre Rouchon

    • Mines Paris
    • Mines-ParisTech

  • Alain Sarlette

    • Inria Paris / Ghent University
    • INRIA
    • Centre Automatique et Systèmes, Mines Paris, Inria

  • Mazyar Mirrahimi

    • Laboratoire de Physique de l'Ecole normale supérieure, ENS-PSL
    • INRIA
    • Inria Paris

  • Phillipe Campagne-Ibarcq

    • Ecole Normale Superieure

  • Raphael Lescanne

    • ALICE & BOB

  • Sebastien Jezouin

    • ALICE & BOB

  View abstract →

• Dissipative stabilization of a squeezed cat qubit

  ORAL

  March 6, 2024, 3:48 PM – March 6, 2024, 4:00 PM

  Presenters

  • Rémi Rousseau

    • ALICE & BOB

  Authors

  • Rémi Rousseau

    • ALICE & BOB

  • Emanuele Albertinale

    • ALICE & BOB
    • CEA-Saclay

  • Adrien Bocquet

    • ALICE & BOB
    • Alice & Bob

  • Gil Cardoso

    • ALICE & BOB

  • Joachim Cohen

    • Alice & Bob
    • ALICE & BOB

  • Nathanael P Cottet

    • ALICE & BOB

  • Samuel Deléglise

    • LKB
    • Laboratoire Kastler Brossel, CNRS, Sorbonne Université, ENS-Université PSL, Collège de France

  • Antoine Essig

    • ALICE & BOB

  • Pierre Février

    • ALICE & BOB

  • Mattis O Hallén

    • ALICE & BOB
    • Alice&Bob

  • Sebastien Jezouin

    • ALICE & BOB

  • Zaki Leghtas

    • Mines ParisTech

  • Raphael Lescanne

    • ALICE & BOB

  • Paul Magnard

    • ALICE & BOB

  • Anil Murani

    • ALICE & BOB

  • Natalia Pankratova

    • ALICE & BOB

  • Theau Peronnin

    • ALICE & BOB

  • Felix Rautschke

    • ALICE & BOB
    • Alice&Bob

  • Ulysse Reglade

    • Alice&Bob-LPENS

  • Julien Roul

    • ALICE & BOB

  • Diego Ruiz

    • Alice&Bob - Inria
    • Alice&Bob - INRIA

  • Jeanne Solard

    • ALICE & BOB

  • Jean-Loup Ville

    • ALICE & BOB

  View abstract →

• SQUID-Based Kerr Cat Qubit: Theory and Lifetime Analysis

  ORAL

  March 6, 2024, 4:00 PM – March 6, 2024, 4:12 PM

  Presenters

  • Irwin Huang

    • University of Rochester

  Authors

  • Irwin Huang

    • University of Rochester

  • Bibek Bhandari

    • Institute for Quantum Studies, Chapman University
    • Chapman University

  • KAGAN YANIK

    • University of Rochester

  • AHMED HAJR

    • University of California, Berkeley

  • Bingcheng Qing

    • University of California, Berkeley

  • Ke Wang

    • University of California, Berkeley
    • UC Berkeley

  • Justin G Dressel

    • Chapman Univ
    • Chapman University

  • Andrew N Jordan

    • Chapman University

  • David I Santiago

    • Lawrence Berkeley National Laboratory

  • Irfan Siddiqi

    • University of California, Berkeley

  View abstract →

• High coherence 2D Kerr-cat qubit: Experimental realization and technical challenges (1/2)

  ORAL

  March 6, 2024, 4:12 PM – March 6, 2024, 4:24 PM

  Presenters

  • AHMED HAJR

    • University of California, Berkeley

  Authors

  • AHMED HAJR

    • University of California, Berkeley

  • Bingcheng Qing

    • University of California, Berkeley

  • Ke Wang

    • University of California, Berkeley
    • UC Berkeley

  • Zahra Pedramrazi

    • University of California, Berkeley

  • Long B Nguyen

    • University of California, Berkeley
    • UC Berkeley

  • Irwin Huang

    • University of Rochester

  • Bibek Bhandari

    • Institute for Quantum Studies, Chapman University
    • Chapman University

  • Christian Juenger

    • University of California, Berkeley

  • Gerwin Koolstra

    • University of California, Berkeley

  • David I Santiago

    • Lawrence Berkeley National Laboratory

  • Justin G Dressel

    • Chapman Univ
    • Chapman University

  • Andrew N Jordan

    • University of Rochester
    • Chapman University

  • Irfan Siddiqi

    • University of California, Berkeley

  View abstract →

• High coherence 2D Kerr-cat qubit: Experimental realization and technical challenges (2/2)

  ORAL

  March 6, 2024, 4:24 PM – March 6, 2024, 4:36 PM

  Presenters

  • Bingcheng Qing

    • University of California, Berkeley

  Authors

  • Bingcheng Qing

    • University of California, Berkeley

  • AHMED HAJR

    • University of California, Berkeley

  • Ke Wang

    • University of California, Berkeley
    • UC Berkeley

  • Zahra Pedramrazi

    • University of California, Berkeley

  • Long B Nguyen

    • University of California, Berkeley
    • UC Berkeley

  • Irwin Huang

    • University of Rochester

  • Bibek Bhandari

    • Institute for Quantum Studies, Chapman University
    • Chapman University

  • Gerwin Koolstra

    • University of California, Berkeley

  • David I Santiago

    • Lawrence Berkeley National Laboratory

  • Justin G Dressel

    • Chapman Univ
    • Chapman University

  • Andrew N Jordan

    • University of Rochester
    • Chapman University

  • Irfan Siddiqi

    • University of California, Berkeley

  View abstract →

• Leveraging biased noise ancilla in quantum error correction: Modeling and experimental investigations of coupling between a transmon and Kerr-Cat qubit: Part 1/2

  ORAL

  March 6, 2024, 4:36 PM – March 6, 2024, 4:48 PM

  Presenters

  • Haley M Cole

    • University of Texas at Austin

  Authors

  • Haley M Cole

    • University of Texas at Austin

  • Josiah Cochran

    • University of Texas at Austin

  • Hebah Goderya

    • University of Texas at Austin

  • Zhuoqun Hao

    • University of Texas at Austin

  • Theodore Shaw

    • University of Texas at Austin

  • Ameya Riswadkar

    • University of Texas at Austin

  • Shyam Shankar

    • University of Texas at Austin

  View abstract →

• Leveraging biased noise ancilla in quantum error correction: Modeling and experimental investigations of coupling between a transmon and Kerr-Cat qubit: Part 2/2

  ORAL

  March 6, 2024, 4:48 PM – March 6, 2024, 5:00 PM

  Presenters

  • Josiah Cochran

    • University of Texas at Austin

  Authors

  • Josiah Cochran

    • University of Texas at Austin

  • Haley M Cole

    • University of Texas at Austin

  • Hebah Goderya

    • University of Texas at Austin

  • Zhuoqun Hao

    • University of Texas at Austin

  • Theodore Shaw

    • University of Texas at Austin

  • Ameya Riswadkar

    • University of Texas at Austin

  • Shyam Shankar

    • University of Texas at Austin

  View abstract →

• An experimentally motivated bias-preserving CNOT gate for Kerr-cat qubits

  ORAL

  March 6, 2024, 5:00 PM – March 6, 2024, 5:12 PM

  Presenters

  • Qile Su

    • Yale University

  Authors

  • Qile Su

    • Yale University

  • Max K Schaefer

    • Yale University

  • Rodrigo G Cortiñas

    • Yale University

  • Shruti Puri

    • Yale University

  View abstract →

• Experimental progress towards a bias-preserving CNOT gate between two Kerr-cat qubits

  ORAL

  March 6, 2024, 5:12 PM – March 6, 2024, 5:24 PM

  Publication: [1] Puri et al., npj Quantum Information 2017; [2] Darmawan et al., PRX Quantum 2021; [3] Grimm, Frattini et al., Nature 2020; [4] Venkatraman, Cortiñas et al., arXiv 2023; [5] Puri et al., Science Advances 2020

  Presenters

  • Max K Schaefer

    • Yale University

  Authors

  • Max K Schaefer

    • Yale University

  • Rodrigo G Cortinas

    • Yale University

  • Nicholas E Frattini

    • JILA and NIST

  • Qile Su

    • Yale University

  • Shruti Puri

    • Yale University

  • Michel H Devoret

    • Yale University

  View abstract →

• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 6, 2024, 5:24 PM – March 6, 2024, 5:36 PM

  View abstract →

• Tuning the ZZ coupling between Kerr-cat qubits with transmon couplers

  ORAL

  March 6, 2024, 5:36 PM – March 6, 2024, 5:48 PM

  Publication: T. Aoki, T. Kanao, H. Goto, S. Kawabata, and S. Masuda, Control of the ZZ coupling between Kerr-cat qubits via transmon couplers, arXiv:2303.16622 (2023).

  Presenters

  • Takaaki Aoki

    • AIST

  Authors

  • Takaaki Aoki

    • AIST

  • Taro Kanao

    • Toshiba Corporation

  • Hayato Goto

    • Toshiba Corporation
    • Toshiba Corp

  • Shiro Kawabata

    • AIST
    • National Institute of Advanced Industrial Science and Technology

  • Shumpei Masuda

    • AIST

  View abstract →