Novel Superconducting Qubits I

Presentations

• Improving quantum control of the soft 0-pi qubit through device engineering

  ORAL

  March 17, 2022, 8:00 AM – March 17, 2022, 8:12 AM

  Presenters

  • Junyoung An

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

  Authors

  • Junyoung An

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

  • 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

  • Roni Winik

    • Massachusetts Institute of Technology MIT

  • Leon Ding

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

  • Kyle Serniak

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Thomas M Hazard

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Terry P Orlando

    • Massachusetts Institute of Technology MIT

  • 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 →

• Bifluxon Qubit with Reduce Sensitivity to Charge Noise

  ORAL

  March 17, 2022, 8:12 AM – March 17, 2022, 8:24 AM

  Presenters

  • Matthew T Bell

    • University of Massachusetts Boston

  Authors

  • Francesco Vischi

    • University of Massachusetts Boston

  • Konstantin Kalashnikov

    • SeeQC
    • Seeqc NY

  • Wenyuan Zhang

    • University of Massachusetts Boston

  • Michael Gershenson

    • Rutgers University, New Brunswick

  • Matthew T Bell

    • University of Massachusetts Boston

  View abstract →

• Experimental Verification of Time-Dependent Flux Allocation in Fluxonium

  ORAL

  March 17, 2022, 8:24 AM – March 17, 2022, 8:36 AM

  Presenters

  • Jacob Bryon

    • Princeton University

  Authors

  • Jacob Bryon

    • Princeton University

  • Daniel K Weiss

    • Northwestern University

  • Xinyuan You

    • Fermilab

  • Ziwen Huang

    • Fermilab
    • Northwestern University

  • Jens Koch

    • Northwestern University

  • Andrew A Houck

    • Princeton University

  View abstract →

• Blochnium: A flux-insensitive qubit with flux-tunable interactions

  ORAL · Invited

  March 17, 2022, 8:36 AM – March 17, 2022, 9:12 AM

  Publication: Pechenezhskiy, I.V., Mencia, R.A., Nguyen, L.B. et al. The superconducting quasicharge qubit. Nature 585, 368–371 (2020).

  Presenters

  • Ray A Mencia

    • University of Maryland, College Park

  Authors

  • Ray A Mencia

    • University of Maryland, College Park

  • Roman Kuzmin

    • University of Maryland, College Park

  • Ivan V Pechenezhskiy

    • SeeQC, Inc.

  • Vladimir Manucharyan

    • University of Maryland, College Park

  View abstract →

• Charge-parity qubits based on concatenation of π-periodic Josephson elements: Part 2

  ORAL

  March 17, 2022, 9:12 AM – March 17, 2022, 9:24 AM

  Presenters

  • Kenneth R Dodge

    • Syracuse University

  Authors

  • Kenneth R Dodge

    • Syracuse University

  • Yebin Liu

    • Syracuse University

  • Bradley G Cole

    • Syracuse University

  • Abigail J Shearrow

    • University of Wisconsin - Madison

  • Matthew Snyder

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Emma Brann

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Andrey Klots

    • Google
    • Google LLC

  • Lara Faoro

    • LPTHE Jussieu
    • Laboratoire de Physique Th\'{e}orique et Hautes \'{E}nergies, Sorbonne Universit\'{e}, Paris, France

  • Lev B Ioffe

    • Google LLC

  • Robert McDermott

    • University of Wisconsin - Madison

  • B.L.T Plourde

    • Syracuse University

  View abstract →

• Charge-parity qubits based on concatenation of \pi-periodic Josephson elements: Part 1

  ORAL

  March 17, 2022, 9:24 AM – March 17, 2022, 9:36 AM

  Presenters

  • Yebin Liu

    • Syracuse University

  Authors

  • Yebin Liu

    • Syracuse University

  • Kenneth R Dodge

    • Syracuse University

  • Bradley G Cole

    • Syracuse University

  • Jaseung Ku

    • Syracuse University

  • Abigail J Shearrow

    • University of Wisconsin - Madison

  • Matthew Snyder

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Emma Brann

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Andrey Klots

    • Google
    • Google LLC

  • Lara Faoro

    • LPTHE Jussieu
    • Laboratoire de Physique Th\'{e}orique et Hautes \'{E}nergies, Sorbonne Universit\'{e}, Paris, France

  • Lev B Ioffe

    • Google LLC

  • Robert McDermott

    • University of Wisconsin - Madison

  • Britton L Plourde

    • Syracuse University

  View abstract →

• Implementation of cross resonance gate for a capacitively coupled two fluxonium device in 3D cavity

  ORAL

  March 17, 2022, 9:36 AM – March 17, 2022, 9:48 AM

  Presenters

  • Ebru Dogan

    • University of Massachusetts Amherst

  Authors

  • Ebru Dogan

    • University of Massachusetts Amherst

  • Dario Rosenstock

    • University of Massachusetts Amherst

  • Loïck Le Guevel

    • University of Massachusetts Amherst

  • Quentin Ficheux

    • University of Maryland, College Park
    • Ecole Normale Supérieure de Lyon

  • Haonan Xiong

    • University of Maryland, College Park

  • Aaron Somoroff

    • University of Maryland, College Park

  • Ray A Mencia

    • University of Maryland, College Park

  • Konstantin Nesterov

    • University of Wisconsin - Madison

  • Maxim G Vavilov

    • University of Wisconsin - Madison
    • UW-Madison

  • Vladimir Manucharyan

    • University of Maryland, College Park

  • Chen Wang

    • University of Massachusetts Amherst

  View abstract →

• Inductively shunted transmon: a qubit with phase flip protected plasmon and bit flip protected fluxon states

  ORAL

  March 17, 2022, 9:48 AM – March 17, 2022, 10:00 AM

  Presenters

  • Farid Hassani Bijarbooneh

    • Institute of Science and Technology Aust
    • Institute of Science and Technology Austria

  Authors

  • Farid Hassani Bijarbooneh

    • Institute of Science and Technology Aust
    • Institute of Science and Technology Austria

  • Matilda Peruzzo

    • Institute of science and technology IST Austria
    • Institute of Science and Technology Austria

  • Lucky Kapoor

    • Institute of science and technology IST Austria

  • Martin Zemlicka

    • Institute of Science and Technology Austria

  • Andrea Trioni

    • Institute of Science and Technology Aust
    • Institute of Science and Technology Austria

  • Johannes M Fink

    • Institute of Science and Technology Austria

  View abstract →

• Design of a granular aluminum fluxonium qubit in a coplanar waveguide architecture

  ORAL

  March 17, 2022, 10:00 AM – March 17, 2022, 10:12 AM

  Presenters

  • Patrick Paluch

    • Karlsruhe Institute of Technology

  Authors

  • Patrick Paluch

    • Karlsruhe Institute of Technology

  • Martin Spiecker

    • Karlsruhe Institute of Technology

  • Nicolas Gosling

    • Karlsruhe Institute of Technology

  • Alexandru Ionita

    • Karlsruhe Institute of Technology

  • Simon Günzler

    • Karlsruhe Institute of Technology

  • Daria Gusenkova

    • Karlsruhe Institute of Technology

  • Dennis Rieger

    • Karlsruhe Institute of Technology

  • Ivan Takmakov

    • Karlsruhe Institute of Technology

  • Francesco Valenti

    • Karlsruhe Institute of Technology

  • Patrick Winkel

    • Karlsruhe Institute of Technology

  • Wolfgang Wernsdorfer

    • Karlsruhe Institute of Technology

  • Ioan-Mihai Pop

    • Karlsruhe Institute of Technology

  View abstract →

• A microwave-activated controlled-phase gate between a transmon and a fluxonium

  ORAL

  March 17, 2022, 10:12 AM – March 17, 2022, 10:24 AM

  Presenters

  • Alessandro Ciani

    • Forschungszentrum Jülich

  Authors

  • Alessandro Ciani

    • Forschungszentrum Jülich

  • Boris Varbanov

    • Delft University of Technology
    • QuTech, Delft University of Technology, The Netherlands

  • Nicolas Jolly

    • Delft University of Technology

  • Christian Kraglund K Andersen

    • Delft University of Technology
    • Delft University of technology

  • Barbara M Terhal

    • Delft University of Technology
    • QuTech, Delft University of Technology, The Netherlands, and JARA Institute for Quantum Information, Forschungszentrum Juelich, Germany

  View abstract →

• High-fidelity QND readout of Heavy-Fluxonium Qubit

  ORAL

  March 17, 2022, 10:24 AM – March 17, 2022, 10:36 AM

  Presenters

  • Gaurav Bothara

    • Tata Institute of Fundamental Research

  Authors

  • Gaurav Bothara

    • Tata Institute of Fundamental Research

  • Kishor V Salunkhe

    • Tata Inst of Fundamental Res

  • Meghan P Patankar

    • Tata Inst of Fundamental Res
    • Tata Institute of Fundamental Reserach

  • Rajamani Vijayaraghavan

    • Tata Inst of Fundamental Res

  View abstract →

• Understanding and mitigating decoherence in fluxonium qubits

  ORAL

  March 17, 2022, 10:36 AM – March 17, 2022, 10:48 AM

  Presenters

  • Gengyan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  Authors

  • Gengyan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hantao Sun

    • Alibaba Quantum Laboratory, Alibaba Group

  • Feng Wu

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

  • Ran Gao

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xizheng Ma

    • Alibaba Quantum Laboratory, Alibaba Group

  View abstract →