Focus Session: Superconducting Qubits: Coherence & Noise

Presentations

• Towards a Spin-Ensemble Quantum Memory for Superconducting Qubits

  COFFEE_KLATCH · Invited

  March 4, 2014, 8:00 AM – March 4, 2014, 8:36 AM

  Authors

  • P. Bertet

    • CEA-Saclay
    • Quantronics group, CEA-Saclay, 91191 Gif-sur-Yvette cedex, France

  View abstract →

• Quantum memory operations in a flux qubit - spin ensemble hybrid system

  ORAL

  March 4, 2014, 8:36 AM – March 4, 2014, 8:48 AM

  Authors

  • S. Saito

    • NTT Basic Research Laboratories

  • Xiaobo Zhu

    • NTT Basic Research Laboratories

  • R. Amsuss

    • TU Wien

  • Y. Matsuzaki

    • NTT Basic Research Laboratories

  • K. Kakuyanagi

    • NTT Basic Research Laboratories

  • T. Shimo-Oka

    • Osaka University

  • N. Mizuochi

    • Osaka University

  • K. Nemoto

    • National Institute of Informatics

  • W. J. Munro

    • NTT Basic Research Laboratories

  • K. Semba

    • National Institute of Informatics

  View abstract →

• Improved coherence times for transmon qubits in two-dimensional resonators

  ORAL

  March 4, 2014, 8:48 AM – March 4, 2014, 9:00 AM

  Authors

  • Simon Gustavsson

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

  • Archana Kamal

    • MIT

  • Theodore Gudmundsen

    • MIT Lincoln Laboratory

  • Jonilyn Yoder

    • MIT Lincoln Laboratory

  • Paul Welander

    • MIT Lincoln Laboratory

  • Xiaoyue Jin

    • MIT

  • Fei Yan

    • MIT

  • David Hover

    • MIT Lincoln Laboratory

  • Andrew Kerman

    • MIT Lincoln Laboratory

  • Adam Sears

    • MIT Lincoln Laboratory

  • Terry Orlando

    • MIT

  • William Oliver

    • MIT Lincoln Laboratory

  View abstract →

• Geometrical description of nonreciprocity in coupled two-mode systems

  ORAL

  March 4, 2014, 9:00 AM – March 4, 2014, 9:12 AM

  Authors

  • Jose Aumentado

    • National Institute of Standards and Technology, Boulder, CO

  • Leonardo Ranzani

    • National Institute of Standards and Technology, Boulder, CO

  View abstract →

• Trapping a single vortex in a superconducting microwave resonator

  ORAL

  March 4, 2014, 9:12 AM – March 4, 2014, 9:24 AM

  Authors

  • Ibrahim Nsanzineza

    • Syracuse University

  • B.L.T. Plourde

    • Syracuse University

  View abstract →

• Quasiparticle Trapping and Dynamics in Superconducting Nanobridges

  ORAL

  March 4, 2014, 9:24 AM – March 4, 2014, 9:36 AM

  Authors

  • E.M. Levenson-Falk

    • QNL, UC Berkeley

  • F. Kos

    • Department of Physics, Yale University

  • R. Vijay

    • Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research

  • L. Glazman

    • Department of Physics, Yale University
    • Yale University

  • Irfan Siddiqi

    • QNL, University of California, Berkeley
    • University of California, Berkeley
    • QNL, UC Berkeley
    • Quantum Nanoelectronics Laboratory, Department of Physics, University of California, Berkeley

  View abstract →

• Parity switching and decoherence by quasiparticles in single-junction transmons

  ORAL

  March 4, 2014, 9:36 AM – March 4, 2014, 9:48 AM

  Authors

  • Gianluigi Catelani

    • Forschungszentrum Juelich

  View abstract →

• Progress towards a metastable RF squid (MRFS) qubit

  ORAL

  March 4, 2014, 9:48 AM – March 4, 2014, 10:00 AM

  Authors

  • Archana Kamal

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

  • Andrew Kerman

    • MIT Lincoln Laboratory

  • Simon Gustavsson

    • Massachusetts Institute of Technology

  • Xiaoyue Jin

    • Massachusetts Institute of Technology

  • Fei Yan

    • Massachusetts Institute of Technology

  • Ted Gudmundsen

    • MIT Lincoln Laboratory

  • David Hover

    • MIT Lincoln Laboratory

  • Adam Sears

    • MIT Lincoln Laboratory

  • Jonilyn Yoder

    • MIT Lincoln Laboratory

  • Terry Orlando

    • Massachusetts Institute of Technology

  • William Oliver

    • Massachusetts Institute of Technology, MIT Lincoln Laboratory

  View abstract →

• Decoherence of superconducting flux qubits in coplanar waveguide resonators

  ORAL

  March 4, 2014, 10:00 AM – March 4, 2014, 10:12 AM

  Authors

  • Adrian Lupascu

    • University of Waterloo, Department of Physics and Astronomy, Institute for Quantum Computing

  • Jean-Luc Orgiazzi

    • University of Waterloo, Department of Electrical and Computer Engineering, Institute for Quantum Computing

  • David Layden

    • University of Waterloo, Department of Physics and Astronomy, Institute for Quantum Computing

  • Ryan Marchildon

    • University of Waterloo, Department of Physics and Astronomy, Institute for Quantum Computing

  • Mustafa Bal

    • University of Waterloo, Department of Physics and Astronomy, Institute for Quantum Computing

  • Chunqing Deng

    • University of Waterloo, Department of Physics and Astronomy, Institute for Quantum Computing

  • Florian Ong

    • University of Waterloo, Department of Physics and Astronomy, Institute for Quantum Computing

  View abstract →

• First-principles simulation of magnetic defects on the substrate of noisy superconducting qubits

  ORAL

  March 4, 2014, 10:12 AM – March 4, 2014, 10:24 AM

  Authors

  • Nicole Adelstein

    • Lawrence Livermore National Laboratory

  • Jonathan DuBois

    • Lawrence Livermore National Laboratory
    • Lawrence Livermore Natl Lab

  • Vincenzo Lordi

    • Lawrence Livermore National Lab
    • Lawrence Livermore Natl Lab
    • Lawrence Livermore National Laboratory

  View abstract →

• 1/f flux noise and field-dependent spin susceptibility

  ORAL

  March 4, 2014, 10:24 AM – March 4, 2014, 10:36 AM

  Authors

  • Pradeep Kumar

    • University of Wisconsin-Madison

  • Taylor Klaus

    • University of Wisconsin-Madison

  • Antonio Puglielli

    • University of Wisconsin-Madison

  • Steven Sendelbach

    • University of Wisconsin-Madison

  • Robert McDermott

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

  View abstract →

• Temperature dependent spin-diffusion as a mechanism of intrinsic flux noise in in SQUIDs

  ORAL

  March 4, 2014, 10:36 AM – March 4, 2014, 10:48 AM

  Authors

  • Rogerio de Sousa

    • Department of Physics and Astronomy, University of Victoria, BC

  • S.-F. Chen

    • Department of Physics and Astronomy, University of Victoria, BC

  • Stephanie Laforest

    • Department of Physics and Astronomy, University of Victoria, BC

  • Trevor Lanting

    • D-Wave Systems Inc.

  • Mohammad Amin

    • D-Wave Systems Inc. and Department of Physics, Simon Fraser University, BC

  View abstract →

• Geometric inductance effects in the spectrum of split transmon qubits

  ORAL

  March 4, 2014, 10:48 AM – March 4, 2014, 11:00 AM

  Authors

  • R.T. Brierley

    • Yale University

  • J. Blumoff

    • Yale University

  • K. Chou

    • Yale University

  • R.J. Schoelkopf

    • Yale University

  • S.M. Girvin

    • Yale University

  View abstract →