Qubit Measurement

Presentations

• Realizing large, tunable dispersive shifts with parametric couplings – Part I

  ORAL

  March 18, 2021, 8:00 AM – March 18, 2021, 8:12 AM

  Presenters

  • Zhihao Xiao

    • University of Massachusetts Lowell

  Authors

  • Zhihao Xiao

    • University of Massachusetts Lowell

  • Taewan Noh

    • National Institute of Standards and Technology Boulder
    • University of Massachusetts Lowell
    • National Institute of Standards and Technology

  • Emery Doucet

    • University of Massachusetts Lowell

  • Leonardo Ranzani

    • BBN Technology - Massachusetts
    • Raytheon BBN Technologies

  • Luke Govia

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Raymond W Simmonds

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology, Boulder, USA

  • Jose Aumentado

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology, Boulder, USA

  • Archana Kamal

    • University of Massachusetts Lowell
    • University of Massachusetts, Lowell
    • Department of Physics and Applied Physics, University of Massachusetts, Lowell

  View abstract →

• Realizing large, tunable dispersive shifts with parametric couplings – Part II

  ORAL

  March 18, 2021, 8:12 AM – March 18, 2021, 8:24 AM

  Presenters

  • Taewan Noh

    • National Institute of Standards and Technology Boulder
    • University of Massachusetts Lowell
    • National Institute of Standards and Technology

  Authors

  • Taewan Noh

    • National Institute of Standards and Technology Boulder
    • University of Massachusetts Lowell
    • National Institute of Standards and Technology

  • Zhihao Xiao

    • University of Massachusetts Lowell

  • Emery Doucet

    • University of Massachusetts Lowell

  • Leonardo Ranzani

    • BBN Technology - Massachusetts
    • Raytheon BBN Technologies

  • Luke Govia

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Archana Kamal

    • University of Massachusetts Lowell
    • University of Massachusetts, Lowell
    • Department of Physics and Applied Physics, University of Massachusetts, Lowell

  • Jose Aumentado

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology, Boulder, USA

  • Raymond W Simmonds

    • National Institute of Standards and Technology Boulder
    • National Institute of Standards and Technology
    • National Institute of Standards and Technology, Boulder, USA

  View abstract →

• Continuous phase preserving measurement of a quantum N-level system

  ORAL

  March 18, 2021, 8:24 AM – March 18, 2021, 8:36 AM

  Presenters

  • Debmalya Das

    • University of Rochester

  Authors

  • Debmalya Das

    • University of Rochester

  • John Steinmetz

    • University of Rochester

  • Andrew N Jordan

    • University of Rochester
    • Department of Physics and Astronomy, University of Rochester

  • Irfan Siddiqi

    • Lawrence Berkeley National Laboratory
    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Quantum Nanoelectronics Lab, UC Berkeley
    • Physics, University of California, Berkeley
    • Quantum Nanoelectronics Laboratory, Dept. of Physics, University of California, Berkeley

  View abstract →

• Single-shot number-resolved detection of microwave photons with error mitigation

  ORAL

  March 18, 2021, 8:36 AM – March 18, 2021, 8:48 AM

  Presenters

  • Jacob Curtis

    • Yale University

  Authors

  • Jacob Curtis

    • Yale University

  • Connor Hann

    • Yale University

  • Salvatore Elder

    • Yale University

  • Christopher Wang

    • Yale University

  • Luigi Frunzio

    • Applied Physics Department, Yale University
    • Yale University
    • Applied Physics, Yale University
    • Department of Applied Physics and Physics, Yale University

  • Liang Jiang

    • University of Chicago
    • Department of Molecular Engineering, The University of Chicago
    • Pritzker School of Molecular Engineering, University of Chicago
    • Yale University
    • Pritzker school of molecular engineering, The University of Chicago

  • Robert J Schoelkopf

    • Yale University
    • Applied Physics, Yale University
    • Department of Applied Physics and Physics, Yale University

  View abstract →

• Complete quantum tomography for QND detectors and generalization of QNDness.

  ORAL

  March 18, 2021, 8:48 AM – March 18, 2021, 9:00 AM

  Presenters

  • Luciano Pereira

    • Instituto de Física Fundamental IFF, CSIC

  Authors

  • Luciano Pereira

    • Instituto de Física Fundamental IFF, CSIC

  • Tomas Ramos

    • Instituto de Física Fundamental (IFF-CSIC), Spain
    • IFF, CSIC
    • DAiTA LAb, Instituto de Física Fundamental, CSIC
    • Instituto de Física Fundamental IFF, CSIC

  • Juan Jose Garcia-Ripoll

    • Instituto de Física Fundamental (IFF-CSIC), Spain
    • Instituto de Fisica Fundamental
    • IFF, CSIC
    • DAiTA LAb, Instituto de Física Fundamental, CSIC
    • Instituto de Física Fundamental IFF, CSIC

  View abstract →

• Circuit optimization to improve transmon qubit readout via cross-Kerr coupling

  ORAL

  March 18, 2021, 9:00 AM – March 18, 2021, 9:12 AM

  Presenters

  • Vladimir Milchakov

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  Authors

  • Vladimir Milchakov

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Timothee Guerra

    • Neel Institute, CNRS

  • Remy Dassonneville

    • ENS de Lyon

  • Luca Planat

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Tomas Ramos

    • Instituto de Física Fundamental (IFF-CSIC), Spain
    • IFF, CSIC
    • DAiTA LAb, Instituto de Física Fundamental, CSIC
    • Instituto de Física Fundamental IFF, CSIC

  • Thibault Charpentier

    • Neel Institute, CNRS

  • Farshad Foroughi

    • Neel Institute, CNRS

  • Olivier Buisson

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Nicolas Roch

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Wiebke Guichard

    • Neel Institute, CNRS

  • Cécile Naud

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Juan Jose Garcia-Ripoll

    • Instituto de Física Fundamental (IFF-CSIC), Spain
    • Instituto de Fisica Fundamental
    • IFF, CSIC
    • DAiTA LAb, Instituto de Física Fundamental, CSIC
    • Instituto de Física Fundamental IFF, CSIC

  View abstract →

• Fast high fidelity quantum non-demolition superconducting qubit readout

  Invited

  March 18, 2021, 9:12 AM – March 18, 2021, 9:48 AM

  Presenters

  • Olivier Buisson

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  Authors

  • Remy Dassonneville

    • Institut Néel, CNRS, University Grenoble Alpes

  • Vladimir Milchakov

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Tomas Ramos

    • Instituto de Física Fundamental (IFF-CSIC), Spain
    • IFF, CSIC
    • DAiTA LAb, Instituto de Física Fundamental, CSIC
    • Instituto de Física Fundamental IFF, CSIC

  • Luca Planat

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Cécile Naud

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Juan Jose Garcia-Ripoll

    • Instituto de Física Fundamental (IFF-CSIC), Spain
    • Instituto de Fisica Fundamental
    • IFF, CSIC
    • DAiTA LAb, Instituto de Física Fundamental, CSIC
    • Instituto de Física Fundamental IFF, CSIC

  • Wiebke Hasch-Guichard

    • Institut Néel, CNRS, University Grenoble Alpes

  • Nicolas Roch

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  • Olivier Buisson

    • Institut Neel
    • Institut Néel, CNRS, University Grenoble Alpes
    • Neel Institute, CNRS

  View abstract →

• Unconditional reset of a qubit readout resonator using multichannel driving

  ORAL

  March 18, 2021, 9:48 AM – March 18, 2021, 10:00 AM

  Presenters

  • András Gunyhó

    • QCD Labs, Department of Applied Physics, Aalto University

  Authors

  • András Gunyhó

    • QCD Labs, Department of Applied Physics, Aalto University

  • Suman Kundu

    • QCD Labs, Department of Applied Physics, Aalto University

  • Joni Ikonen

    • IQM Quantum Computers
    • QCD Labs, Department of Applied Physics, Aalto University
    • IQM
    • IQM Finland Oy

  • Tianyi Li

    • IQM Quantum Computers
    • IQM Finland Oy

  • Mikko Möttönen

    • QCD Labs, Aalto University
    • QCD Labs, Department of Applied Physics, Aalto University
    • IQM Finland Oy

  View abstract →

• Quantum reservoir computing using weakly-nonlinear Josephson junction networks under homodyne measurement

  ORAL

  March 18, 2021, 10:00 AM – March 18, 2021, 10:12 AM

  Presenters

  • Saeed Khan

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  Authors

  • Saeed Khan

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  • Gerasimos Angelatos

    • Princeton University

  • Hakan E Tureci

    • Princeton University
    • Department of Electrical Engineering, Princeton University

  View abstract →

• A generalized figure of merit for qubit readout

  ORAL

  March 18, 2021, 10:12 AM – March 18, 2021, 10:24 AM

  Presenters

  • Benjamin D'Anjou

    • Univ Ulm

  Authors

  • Benjamin D'Anjou

    • Univ Ulm

  View abstract →

• Machine Learning Assisted Superconducting Qubit Readout – Part I: From Pulse Shaping to State Discrimination

  ORAL

  March 18, 2021, 10:24 AM – March 18, 2021, 10:36 AM

  Presenters

  • Benjamin Lienhard

    • Massachusetts Institute of Technology MIT
    • Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, Massachusetts Institute of Technology

  Authors

  • Benjamin Lienhard

    • Massachusetts Institute of Technology MIT
    • Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, Massachusetts Institute of Technology

  • Cole Hoffer

    • Massachusetts Institute of Technology MIT

  • Antti Vepsäläinen

    • MIT Research Laboratory of Electronics
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Aalto University
    • Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology

  • Luke Govia

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Yanjie Qiu

    • Massachusetts Institute of Technology MIT

  • David K Kim

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Roni Winik

    • MIT Research Laboratory of Electronics
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • MIT

  • Alexander Melville

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Bethany Niedzielski

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Jonilyn Yoder

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Thomas A Ohki

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Hari Krovi

    • Raytheon BBN Technologies

  • Terry Philip Orlando

    • Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • MIT
    • Research Laboratory of Electronics and Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology
    • Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, Massachusetts Institute of Technology

  • Simon Gustavsson

    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • MIT Research Laboratory of Electronics
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • MIT

  • William Oliver

    • MIT Lincoln Laboratory
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, MIT Lincoln Laboratory, Department of Electrical Engineering and Computer Science
    • MIT Research Laboratory of Electronics, MIT Lincoln Laboratory, MIT Department of Electrical Engineering and Computer Science
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology, MIT Lincoln Laboratory
    • MIT
    • MIT, MIT Lincoln Lab
    • MIT Lincoln Lab
    • MIT Lincoln Lab, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Department of Electrical Engineering and Computer Science, and Department of Physics, Massachusetts Institute of Technology. MIT Lincoln L
    • Department of Physics, Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, MIT Lincoln Laboratory, Massachusetts Institute of Technol
    • Lincoln Laboratory, Research Laboratory of Electronics, and Department of Electrical Engineering & Computer Science, MIT

  View abstract →

• Machine Learning Assisted Superconducting Qubit Readout – Part II: Deep Reinforcement Learning

  ORAL

  March 18, 2021, 10:36 AM – March 18, 2021, 10:48 AM

  Presenters

  • Cole Hoffer

    • Massachusetts Institute of Technology MIT

  Authors

  • Cole Hoffer

    • Massachusetts Institute of Technology MIT

  • Benjamin Lienhard

    • Massachusetts Institute of Technology MIT
    • Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, Massachusetts Institute of Technology

  • Antti Vepsäläinen

    • MIT Research Laboratory of Electronics
    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Aalto University
    • Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology

  • Luke Govia

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Vilhelm L Andersen Woltz

    • Massachusetts Institute of Technology MIT

  • David K Kim

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Alexander Melville

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory

  • Bethany Niedzielski

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Jonilyn Yoder

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Lincoln Laboratory, MIT
    • MIT - Lincoln Laboratory
    • Massachusetts Institute of Technology MIT

  • Thomas A Ohki

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Hari Krovi

    • Raytheon BBN Technologies

  • Terry Philip Orlando

    • Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • MIT
    • Research Laboratory of Electronics and Department of Electrical Engineering & Computer Science, Massachusetts Institute of Technology
    • Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, Massachusetts Institute of Technology

  • William Oliver

    • MIT Lincoln Laboratory
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, MIT Lincoln Laboratory, Department of Electrical Engineering and Computer Science
    • MIT Research Laboratory of Electronics, MIT Lincoln Laboratory, MIT Department of Electrical Engineering and Computer Science
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology, MIT Lincoln Laboratory
    • MIT
    • MIT, MIT Lincoln Lab
    • MIT Lincoln Lab
    • MIT Lincoln Lab, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Department of Electrical Engineering and Computer Science, and Department of Physics, Massachusetts Institute of Technology. MIT Lincoln L
    • Department of Physics, Department of Electrical Engineering & Computer Science, Research Laboratory of Electronics, MIT Lincoln Laboratory, Massachusetts Institute of Technol
    • Lincoln Laboratory, Research Laboratory of Electronics, and Department of Electrical Engineering & Computer Science, MIT

  View abstract →