Superconducting Kerr Cats

FOCUS · Q47 · ID: 2155048

Presentations

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

    ORAL

    –

    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

    –

    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

    –

    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

    –

    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

    –

    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

    –

    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

    –

    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 →

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

    ORAL

    –

    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 →

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

    ORAL

    –

    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 →