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Superconducting Qubits: Cat Qubits and Strong Coupling

FOCUS · K75 · ID: 1067358

Presentations

  • Single electron spin resonance by microwave photon counting

    ORAL · Invited

    –

    Publication: [1] E. Albertinale et al., Nature 600, 434 (2021)<br>[2] A. Bienfait et al., Nature 531, 74 (2016)<br>[3] R. Lescanne et al., Phys. Rev. X 10, 021038 (2020)<br>[4] Z. Wang et al., in preparation (2022)

    Presenters

    • Emmanuel Flurin

      CEA-Saclay

    Authors

    • Emmanuel Flurin

      CEA-Saclay

    View abstract →

  • Single-Photon Subtraction in Circuit QED

    ORAL

    –

    Presenters

    • Christopher McNally

      Massachusetts Institute of Technology

    Authors

    • Christopher McNally

      Massachusetts Institute of Technology

    • Max Hays

      Massachusetts Institute of Technology (MIT), MIT, Massachusetts Institute of Technology

    • William D Oliver

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology (MIT), MIT Lincoln Laboratory, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology, Massachusetts Institute of Technology, MIT Lincoln Laboratory

    View abstract →

  • Progress on 3D qudit architecture with high-coherence SRF cavities

    ORAL

    –

    Presenters

    • David van Zanten

      Fermilab, FermiLab, SQMS - Fermilab

    Authors

    • David van Zanten

      Fermilab, FermiLab, SQMS - Fermilab

    • Taeyoon Kim

      Fermilab, Northwestern University

    • Tanay Roy

      University of Chicago, Fermilab

    • Silvia Zorzetti

      Fermilab

    • Matthew J Reagor

      Rigetti Quantum Computing, Rigetti, Rigetti Computing

    • Mustafa Bal

      Fermilab

    • Roman Pilipenko

      National Accelerator Laboratory, Fermilab, Fermi National Accelerator Laboratory

    • Shaojiang Zhu

      Fermilab

    • Srivatsan Chakram

      Rutgers University

    • Alexander Romanenko

      Fermilab

    • Anna Grassellino

      Fermilab

    View abstract →

  • Enhancing the cat's lifetime by squeezing

    ORAL

    –

    Publication: [1] N. Ofek, A. Petrenko, R. Heeres, P. Reinhold, Z. Leghtas, B. Vlastakis, Y. Liu, L. Frunzio, S. M. Girvin, L. Jiang, M. Mirrahimi, M. H. Devoret, and R. J. Schoelkopf, Extending the lifetime of a quantum bit with error correction in superconducting circuits, Nature 536, 441 (2016).<br>[2] H. Le Jeannic, A. Cavailles, K. Huang, R. Filip, and J. Laurat, Slowing quantum decoherence by squeezing in phase space, Phys. Rev. Lett. 120, 073603 (2018).<br>[3] J. Hastrup, K. Park, R. Filip, and U. L. Andersen, Unconditional preparation of squeezed vacuum from Rabi interactions, Phys. Rev. Lett. 126, 153602 (2021).<br>[4] C. Wang, et al., A Schro¨dinger cat living in two boxes, Science 352, 1087 (2016).<br>[5] X. Pan, et al., Enhancing the cat's lifetime by squeezing, in preparation.

    Presenters

    • Xiaozhou Pan

      National University of Singapore

    Authors

    • Xiaozhou Pan

      National University of Singapore

    • Jonathan Schwinger

      National University of Singapore

    • Ni-Ni Huang

      National University of Singapore

    • Pengtao Song

      National University of Singapore

    • Yifan Li

      National University of Singapore

    • Fernando Valadares

      National University of Singapore

    • Atharv Joshi

      National University of Singapore

    • Wei Pin Chua

      National University of Singapore

    • Fumiya Hanamura

      The University of Tokyo

    • Yvonne Y Gao

      National University of Singapore, Natl Univ of Singapore

    View abstract →

  • Adiabatic Fock state generation and faithful Wigner tomography in a Kerr nonlinear resonator

    ORAL

    –

    Presenters

    • Shiori Fujii

      Tokyo University of Science

    Authors

    • Shiori Fujii

      Tokyo University of Science

    • Daisuke Iyama

      Tokyo University of Science

    • Takahiko Kamiya

      Tokyo University of Science

    • Sangil Kwon

      Tokyo University of Science

    • Shohei Watabe

      Shibaura Institute of Technology, Shibaura Instituteof Technology

    • Jiao-Jiao Xue

      RIKEN Center forQuantumComputing (RQC), RIKEN Center for Quantum Computing (RQC)

    • Jaw-Shen Tsai

      Department of Physics, Tokyo University of Science, NEC Research Institute, Inc, RIKEN Center for Quantum Computing (RQC), RIKEN Center forQuantumComputing (RQC)

    View abstract →

  • Fast Cat State Generation Using a Kerr Parametric Oscillator

    ORAL

    –

    Presenters

    • Daisuke Iyama

      Tokyo University of Science

    Authors

    • Daisuke Iyama

      Tokyo University of Science

    • Shiori Fujii

      Tokyo University of Science

    • Takahiko Kamiya

      Tokyo University of Science

    • Sangil Kwon

      Tokyo University of Science

    • Shohei Watabe

      Shibaura Institute of Technology, Shibaura Instituteof Technology

    • Jiao-Jiao Xue

      RIKEN Center forQuantumComputing (RQC), RIKEN Center for Quantum Computing (RQC)

    • Jaw-Shen Tsai

      Department of Physics, Tokyo University of Science, NEC Research Institute, Inc, RIKEN Center for Quantum Computing (RQC), RIKEN Center forQuantumComputing (RQC)

    View abstract →

  • Experimental universal gate set operation on cat qubits in a Kerr Parametric Oscillator

    ORAL

    –

    Presenters

    • Takahiko Kamiya

      Tokyo University of Science

    Authors

    • Takahiko Kamiya

      Tokyo University of Science

    • Daisuke Iyama

      Tokyo University of Science

    • Shiori Fujii

      Tokyo University of Science

    • Sangil Kwon

      Tokyo University of Science

    • Shohei Watabe

      Shibaura Institute of Technology, Shibaura Instituteof Technology

    • Jaw-Shen Tsai

      Department of Physics, Tokyo University of Science, NEC Research Institute, Inc, RIKEN Center for Quantum Computing (RQC), RIKEN Center forQuantumComputing (RQC)

    View abstract →

  • Towards a bias-preserving CNOT gate between stabilized cat qubits (Part 1)

    ORAL

    –

    Presenters

    • Antoine Essig

      ALICE & BOB

    Authors

    • Antoine Essig

      ALICE & BOB

    • Nicolas Bourdaud

      ALICE & BOB

    • Joachim Cohen

      Université de Sherbrooke, ALICE & BOB

    • Nathanael P Cottet

      ALICE & BOB, Alice and Bob, Yale University

    • Louise Devanz

      ALICE & BOB

    • Pierre FEVRIER

      Universite de Sherbrooke, ALICE & BOB

    • Antoine Gras

      Alice&Bob, ALICE & BOB

    • Jérémie Guillaud

      Alice & Bob, Alice&Bob, 53 Bd du Général Martial Valin 75015 Paris, France, ALICE & BOB

    • Efe Gümüs

      ALICE & BOB

    • Mattis Hallén

      ALICE & BOB

    • Venus Hasanuzzaman Kamrul

      ALICE & BOB

    • Sebastion Jezouin

      ALICE & BOB

    • Raphael Lescanne

      ALICE & BOB

    • Paul Magnard

      ALICE & BOB

    • Julien Roul

      ALICE & BOB

    • Natalia Pankratova

      Alice&Bob, ALICE & BOB

    • Felix Rautschke

      Alice&Bob, ALICE & BOB

    • Theau Peronnin

      ALICE & BOB, Ecole Normale Superieure de Lyon

    • Erwan Roverc'h

      Ecole Normale Supérieure, ALICE & BOB

    • Jeremy Stevens

      ALICE & BOB

    • Stephane Polis

      Alice&Bob, ALICE & BOB

    • Jean-Loup Ville

      ALICE & BOB

    • Pierre Wan-Fat

      ALICE & BOB

    • Rémi Rousseau

      ALICE & BOB

    View abstract →

  • Towards a bias-preserving CNOT gate between stabilized cat qubits (Part 2)

    ORAL

    –

    Presenters

    • Nathanael P Cottet

      ALICE & BOB, Alice and Bob, Yale University

    Authors

    • Nathanael P Cottet

      ALICE & BOB, Alice and Bob, Yale University

    • Nicolas Bourdaud

      ALICE & BOB

    • Joachim Cohen

      Université de Sherbrooke, ALICE & BOB

    • Louise Devanz

      ALICE & BOB

    • Antoine Essig

      ALICE & BOB

    • Pierre FEVRIER

      Universite de Sherbrooke, ALICE & BOB

    • Antoine Gras

      Alice&Bob, ALICE & BOB

    • Jérémie Guillaud

      Alice & Bob, Alice&Bob, 53 Bd du Général Martial Valin 75015 Paris, France, ALICE & BOB

    • Efe Gümüs

      ALICE & BOB

    • Mattis Hallén

      ALICE & BOB

    • Venus Hasanuzzaman Kamrul

      ALICE & BOB

    • Sebastien Jezouin

      ALICE & BOB

    • Raphael Lescanne

      ALICE & BOB

    • Paul Magnard

      ALICE & BOB

    • Natalia Pankratova

      Alice&Bob, ALICE & BOB

    • Theau Peronnin

      ALICE & BOB, Ecole Normale Superieure de Lyon

    • Stephane Polis

      Alice&Bob, ALICE & BOB

    • Julien Roul

      ALICE & BOB

    • Felix Rautschke

      Alice&Bob, ALICE & BOB

    • Rémi Rousseau

      ALICE & BOB

    • Erwan Roverc'h

      Ecole Normale Supérieure, ALICE & BOB

    • Jeremy Stevens

      ALICE & BOB

    • Jean-Loup Ville

      ALICE & BOB

    • Pierre Wan-Fat

      ALICE & BOB

    View abstract →

  • Encoding a cat-qubit in a 3D millisecond lifetime superconducting cavity

    ORAL

    –

    Presenters

    • Ulysse Reglade

      Alice&Bob-LPENS

    Authors

    • Ulysse Reglade

      Alice&Bob-LPENS

    • Anil Murani

      ALICE & BOB, IQMT and PHI, Karlsruhe Institute of Technology, Germany; Alice & Bob, France

    • Felix Rautschke

      Alice&Bob, ALICE & BOB

    • Stephane Polis

      Alice&Bob, ALICE & BOB

    • Natalia Pankratova

      Alice&Bob, ALICE & BOB

    • Emanuele Albertinale

      ALICE & BOB, Alice&Bob

    • Antoine Gras

      Alice&Bob, ALICE & BOB

    • Theau Peronnin

      ALICE & BOB, Ecole Normale Superieure de Lyon

    • Phillipe Campagne-Ibarcq

      Laboratoire de Physique de l'Ecole normale supérieure, Inria, Ecole Normale Superieure

    • Raphael Lescanne

      ALICE & BOB

    • Sebastien Jezouin

      ALICE & BOB

    • Zaki Leghtas

      Laboratoire de Physique de l'Ecole normale supérieure, Inria, Ecole Normale Superieure

    View abstract →

  • Fast tunable coupling scheme of Kerr parametric oscillators using shortcuts to adiabaticity

    ORAL

    –

    Publication: S. Masuda, et al., Phys. Rev. Applied 18, 034076 (2022)

    Presenters

    • Shumpei Masuda

      AIST

    Authors

    • Shumpei Masuda

      AIST

    • Taro Kanao

      Frontier Research Laboratory, Corporate Research & Development Center, Toshiba Corporation

    • Hayato Goto

      Frontier Research Laboratory, Corporate Research & Development Center, Toshiba Corporation, Toshiba Corp

    • Yuichiro Matsuzaki

      AIST, National Institute of Advanced Industrial Science and Technology, National Institute of Advanced Industrial Science and Techno, National institute of Advanced Industrial Science and Technology (AIST)

    • Toyofumi Ishikawa

      AIST

    • Shiro Kawabata

      National Institute of Advanced Industrial Science and Technology, AIST

    View abstract →