Spin Qubit Readout

Presentations

• Quantum Dot Circuit Quantum Electrodynamics

  COFFEE_KLATCH · Invited

  March 7, 2018, 2:30 PM – March 7, 2018, 3:06 PM

  Authors

  • Jason Petta

    • Physics, Princeton University
    • Princeton University
    • Department of Physics, Princeton University
    • Physics, Princeton Univ.

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• Current-Biased SET-HBT Cryogenic Preamplifier for High-Fidelity Single-Shot Spin Readout

  ORAL

  March 7, 2018, 3:06 PM – March 7, 2018, 3:18 PM

  Presenters

  • Matthew Curry

    • Department of Physics, University of New Mexico

  Authors

  • Matthew Curry

    • Department of Physics, University of New Mexico

  • Andrew Mounce

    • Sandia National Laboratories

  • Troy England

    • Sandia National Laboratories

  • Ron Manginell

    • Sandia National Laboratories

  • Joel Wendt

    • Sandia National Labs
    • Sandia National Laboratories

  • Tammy Pluym

    • Sandia National Labs
    • Sandia National Laboratories

  • Stephen Carr

    • Sandia National Laboratories

  • Malcolm Carroll

    • Sandia National Labs
    • Sandia National Laboratories

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• Single-Shot Readout of a S/T Qubit with a Cryogenic AC-Coupled HBT Amplifier in a Lithographic MOS Double Quantum Dot

  ORAL

  March 7, 2018, 3:18 PM – March 7, 2018, 3:30 PM

  Presenters

  • Martin Rudolph

    • Sandia National Labs
    • Sandia National Laboratories

  Authors

  • Martin Rudolph

    • Sandia National Labs
    • Sandia National Laboratories

  • Troy England

    • Sandia National Labs

  • Ryan Jock

    • Sandia National Labs
    • Sandia National Laboratories

  • Peter Sharma

    • Sandia National Labs

  • Andrew Mounce

    • Sandia National Labs
    • Sandia National Laboratories

  • Noah Jacobson

    • Sandia National Labs
    • Sandia National Laboratories

  • Dan Ward

    • Sandia National Labs
    • Sandia National Laboratories

  • Tammy Pluym

    • Sandia National Labs
    • Sandia National Laboratories

  • Beverly Silva

    • Sandia National Labs

  • John Anderson

    • Sandia National Labs
    • Sandia National Laboratories

  • Joel Wendt

    • Sandia National Labs
    • Sandia National Laboratories

  • Michael Lilly

    • Sandia National Labs
    • Sandia National Laboratories

  • Malcolm Carroll

    • Sandia National Labs
    • Sandia National Laboratories

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• Single-Shot Spin-to-Charge Conversion in Si/SiGe Quantum Dots Using Latched Readout and Cryogenic Amplification

  ORAL

  March 7, 2018, 3:30 PM – March 7, 2018, 3:42 PM

  Presenters

  • Laura De Lorenzo

    • HRL Laboratories, LLC
    • Applied Physics, Caltech

  Authors

  • Laura De Lorenzo

    • HRL Laboratories, LLC
    • Applied Physics, Caltech

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• Tuning of Two-Stage HEMT Cryogenic Amplifier to Reduce Electron Temperature in a Nearby Quantum Dot

  ORAL

  March 7, 2018, 3:42 PM – March 7, 2018, 3:54 PM

  Presenters

  • Trevor Knapp

    • Univ of Wisconsin, Madison
    • Physics, University of Wisconsin: Madison

  Authors

  • Trevor Knapp

    • Univ of Wisconsin, Madison
    • Physics, University of Wisconsin: Madison

  • J. P. Dodson

    • Physics, University of Wisconsin-Madison
    • Univ of Wisconsin, Madison
    • Physics, University of Wisconsin: Madison

  • Brandur Thorgrimsson

    • Univ of Wisconsin, Madison
    • Physics, University of Wisconsin: Madison

  • D. E. Savage

    • University of Wisconsin-Madison
    • Materials Science and Engineering, University of Wisconsin: Madison

  • Max Lagally

    • University of Wisconsin-Madison
    • Materials Science and Engineering, University of Wisconsin: Madison
    • Materials Science and Engineering, Univ of Wisconsin-Madison

  • Susan Coppersmith

    • Physics, University of Wisconsin-Madison
    • Univ of Wisconsin, Madison
    • University of Wisconsin-Madison
    • Physics, University of Wisconsin: Madison
    • Department of Physics, Univ of Wisconsin, Madison
    • Department of Physics, University of Wisconsin - Madison
    • Department of Physics, University of Wisconsin-Madison
    • Physics, Univ of Wisconsin, Madison

  • M. A. Eriksson

    • Physics, University of Wisconsin-Madison
    • University of Wisconsin-Madison
    • Physics, University of Wisconsin: Madison
    • Univ of Wisconsin, Madison
    • Department of Physics, University of Wisconsin-Madison

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• On-chip HEMT amplifiers for semiconductor spin qubit readout

  ORAL

  March 7, 2018, 3:54 PM – March 7, 2018, 4:06 PM

  Presenters

  • Lisa Tracy

    • Sandia National Laboratories
    • Sandia National Labs

  Authors

  • Lisa Tracy

    • Sandia National Laboratories
    • Sandia National Labs

  • John Reno

    • Sandia National Laboratories
    • Sandia National Labs

  • Terry Hargett

    • Sandia National Laboratories
    • Sandia National Labs

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• Non-linear dispersive response of a strongly driven quantum dot at gigahertz frequencies

  ORAL

  March 7, 2018, 4:06 PM – March 7, 2018, 4:18 PM

  Presenters

  • Matthew House

    • Physics, Univ of New South Wales
    • CQC2T, Univ of New South Wales
    • Centre for Quantum Computation and Communication Technology, University of New South Wales

  Authors

  • Mark Hogg

    • Centre for Quantum Computation and Communication Technology, University of New South Wales

  • Matthew House

    • Physics, Univ of New South Wales
    • CQC2T, Univ of New South Wales
    • Centre for Quantum Computation and Communication Technology, University of New South Wales

  • Michelle Simmons

    • Physics, Univ of New South Wales
    • CQC2T, Univ of New South Wales
    • Centre for Quantum Computation and Communication Technology, University of New South Wales

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• Conditional dispersive readout of a CMOS single-electron memory cell

  ORAL

  March 7, 2018, 4:18 PM – March 7, 2018, 4:30 PM

  Presenters

  • Simon Schaal

    • London Centre for Nanotechnology, University College London

  Authors

  • Simon Schaal

    • London Centre for Nanotechnology, University College London

  • Sylvain Barraud

    • CEA-LETI, Minatec Campus
    • CEA/LETI-MINATEC
    • CEA-Leti

  • John Morton

    • London Centre for Nanotechnology, University College London
    • London Centre for Nanotechnology

  • M Fernando Gonzalez-Zalba

    • Hitachi Cambridge Lab-USE CAMBRIDGE UNIV
    • Hitachi Cambridge Laboratory

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• A silicon-based single-electron interferometer coupled to a fermionic sea

  ORAL

  March 7, 2018, 4:30 PM – March 7, 2018, 4:42 PM

  Presenters

  • M Fernando Gonzalez-Zalba

    • Hitachi Cambridge Lab-USE CAMBRIDGE UNIV
    • Hitachi Cambridge Laboratory

  Authors

  • Anasua Chatterjee

    • London Centre for Nanotechnology

  • Sergey Shevchenko

    • B. Verkin Institute for Low Temperature Physics

  • Sylvain Barraud

    • CEA-LETI, Minatec Campus
    • CEA/LETI-MINATEC
    • CEA-Leti

  • Ruben Otxoa

    • Hitachi Cambridge Lab-USE CAMBRIDGE UNIV

  • Franco Nori

    • Center for Emergent Matter Science (CEMS), Riken
    • Center for Emergent Matter Science, RIKEN

  • John Morton

    • London Centre for Nanotechnology, University College London
    • London Centre for Nanotechnology

  • M Fernando Gonzalez-Zalba

    • Hitachi Cambridge Lab-USE CAMBRIDGE UNIV
    • Hitachi Cambridge Laboratory

  View abstract →

• Sub 10 μeHz^-1/2 Gate-based Sensing

  ORAL

  March 7, 2018, 4:42 PM – March 7, 2018, 4:54 PM

  Presenters

  • Imtiaz Ahmed

    • Dept. of Physics, University of Cambridge

  Authors

  • Imtiaz Ahmed

    • Dept. of Physics, University of Cambridge

  • James Haigh

    • Hitachi Cambridge Laboratory, University of Cambridge

  • Sylvain Barraud

    • CEA-LETI, Minatec Campus
    • CEA/LETI-MINATEC
    • CEA-Leti

  • Jason Robinson

    • Dept. of Materials Science and Metallurgy, University of Cambridge
    • Deparment of Materials Science, University of Cambridge

  • M. Fernando Gonzalez-Zalba

    • Hitachi Cambridge Laboratory, University of Cambridge

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• High Bandwidth Electron Spin Readout with the Radio Frequency Single Electron Transistor in the Strong Response Regime

  ORAL

  March 7, 2018, 4:54 PM – March 7, 2018, 5:06 PM

  Presenters

  • Daniel Keith

    • CQC2T, Univ of New South Wales

  Authors

  • Daniel Keith

    • CQC2T, Univ of New South Wales

  • Matthew House

    • Physics, Univ of New South Wales
    • CQC2T, Univ of New South Wales
    • Centre for Quantum Computation and Communication Technology, University of New South Wales

  • Thomas Watson

    • Delft University of Technology
    • CQC2T, Univ of New South Wales

  • Bent Weber

    • CQC2T, Univ of New South Wales
    • School of Physics and Astronomy, Monash University

  • Michelle Simmons

    • Physics, Univ of New South Wales
    • CQC2T, Univ of New South Wales
    • Centre for Quantum Computation and Communication Technology, University of New South Wales

  • Matthew Donnelly

    • CQC2T, Univ of New South Wales

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• Noninvasive Quantum Measurement of Arbitrary Operator Order in a Mesoscopic Double-Dot Detector Setup

  ORAL

  March 7, 2018, 5:06 PM – March 7, 2018, 5:18 PM

  Presenters

  • Johannes Bülte

    • Department of Physics, University of Konstanz

  Authors

  • Johannes Bülte

    • Department of Physics, University of Konstanz

  • Adam Bednorz

    • Faculty of Physics, University of Warsaw

  • Christoph Bruder

    • Department of Physics, University of Basel

  • Wolfgang Belzig

    • Department of Physics, University of Konstanz
    • Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel
    • University of Konstanz

  View abstract →