Decoherence in Superconducting Qubits: Noise
ORAL · Y48 ·
Presentations
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Design and Simulation of Microwave Attenuators for Superconducting Quantum Devices
ORAL
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Authors
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Jay LeFebvre
- Department of Physics, University of Maryland, College Park
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Jen-Hao Yeh
- Laboratory for Physical Sciences, College Park, MD and Department of Physics, University of Maryland, College Park, MD
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F.C. Wellstood
- Department of Physics, University of Maryland, College Park, MD and Joint Quantum Institute, University of Maryland, College Park
- JQI, CNAM, Department of Physics, University of Maryland
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Benjamin Palmer
- Laboratory for Physical Sciences, College Park, MD and Department of Physics, University of Maryland, College Park, MD
- Department of Physics, University of Maryland; Laboratory for Physical Sciences
- Laboratory of Physical Sciences, College Park
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Cavity Dephasing in Transmon Qubits from Non-equilibrium Noise
ORAL
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Authors
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Jen-Hao Yeh
- Laboratory for Physical Sciences, College Park, MD and Department of Physics, University of Maryland, College Park, MD
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Jay Lefebvre
- Department of Physics, University of Maryland, College Park, MD
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Frederick Wellstood
- Department of Physics, University of Maryland, College Park, MD and Joint Quantum Institute, University of Maryland, College Park, MD
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Benjamin Palmer
- Laboratory for Physical Sciences, College Park, MD and Department of Physics, University of Maryland, College Park, MD
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Qubit dephasing due to photon shot noise from coherent and thermal sources
ORAL
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Authors
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Simon Gustavsson
- MIT
- Massachusetts Inst of Tech-MIT
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F. Yan
- MIT
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A. Kamal
- MIT
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T. P. Orlando
- MIT
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W. D. Oliver
- MIT
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J. Birenbaum
- MIT Lincoln Laboratory
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A. Sears
- MIT Lincoln Laboratory
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D. Hover
- MIT Lincoln Laboratory
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T. Gudmundsen
- MIT Lincoln Laboratory
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J. Yoder
- MIT Lincoln Laboratory
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Suppression of photon shot noise dephasing in a tunable coupling superconducting qubit
ORAL
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Authors
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Gengyan Zhang
- Princeton University
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Yanbing Liu
- Princeton University
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James Raftery
- Princeton University
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Andrew Houck
- Princeton University
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Dephasing of superconducting asymmetric transmon qubits
ORAL
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Authors
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M. Hutchings
- syracuse university
- Syracuse University
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Matthew Ware
- syracuse university
- Raytheon BBN Technologies
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Yebin Liu
- syracuse university
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Jared Hertzberg
- IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA
- IBM T J Watson Res Ctr
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Jerry Chow
- IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA
- IBM T J Watson Res Ctr
- IBM T.J. Watson Research Center, Yorktown Heights NY, USA
- IBM T.J. Watson Research Center
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B. L. T. Plourde
- syracuse university
- Syracuse University
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Paramagnetic Spins on -Al$_{2}$O$_{3}$ with Varied Surface Termination
ORAL
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Authors
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Keith Ray
- Lawrence Livermore National Laboratory
- Lawrence Livermore Natl Lab
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Donghwa Lee
- Chonnam National University
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Nicole Adelstein
- San Francisco State University
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Jonathan Dubois
- Lawrence Livermore National Laboratory
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Vincenzo Lordi
- Lawrence Livermore National Laboratory
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Suppression of 1/f Flux Noise in Superconducting Quantum Circuits
ORAL
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Authors
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Pradeep Kumar
- University of Wisconsin, Madison
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John Freeland
- Advanced Photon Source, Argonne National Lab, Argonne, IL
- Advanced Photon Source, Argonne National Laboratory
- Argonne National Lab
- Argonne National Laboratory
- APS, Argonne National Laboratory
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Clare Yu
- Department of Physics and Astronomy, University of California, Irvine, CA
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Ruqian Wu
- Department of Physics and Astronomy, University of California, Irvine, CA
- Dept. of Physics and Astronomy, University of California
- UCI
- Department of Physics and Astronomy, University of California
- Department of Physics and Astronomy, University of California, Irvine
- Dept. of Physics and Astronomy, Univ. of California
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Zhe Wang
- State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai, China
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Hui Wang
- Department of Physics and Astronomy, University of California, Irvine, CA
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Chuntai Shi
- Department of Physics and Astronomy, University of California, Irvine, CA
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David Pappas
- National Institute of Standards and Technology, Boulder, CO
- NIST-Boulder
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R. F. McDermott
- University of Wisconsin, Madison
- University of Wisconsin--Madison
- University of Wisconsin
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Measurement of the Magnetic Flux Noise Spectrum in Superconducting Xmon Transmon Quantum Bits
ORAL
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Authors
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Ben Chiaro
- UC - Santa Barbara
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D. Sank
- Google - Santa Barbara
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J. Kelly
- Google - Santa Barbara
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Z. Chen
- UC - Santa Barbara
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B. Campbell
- UC - Santa Barbara
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A. Dunsworth
- UC - Santa Barbara
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P. O'Malley
- UC - Santa Barbara
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C. Neill
- UC - Santa Barbara
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C. Quintana
- UC - Santa Barbara
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A. Vainsencher
- UC - Santa Barbara
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J. Wenner
- UC - Santa Barbara
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R. Barends
- Google - Santa Barbara
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Y. Chen
- Google - Santa Barbara
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A. Fowler
- Google - Santa Barbara
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E. Jeffrey
- Google - Santa Barbara
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A. Migrant
- Google - Santa Barbara
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J. Mutus
- Google - Santa Barbara
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P. Roushan
- Google - Santa Barbara
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T. White
- Google - Santa Barbara
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J. M. Martinis
- UC - Santa Barbara and Google - Santa Barbara
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1/f noise driven qubit dynamics in presence of a bosonic thermostat
ORAL
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Authors
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Kostyantyn Kechedzhi
- NASA Ames Research Center, Mail Stop 269-3, Moffet Field, CA 94035
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Fedir Vasko
- NASA Ames Research Center, Mail Stop 269-3, Moffet Field, CA 94035
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Andre Petukhov
- NASA Ames Research Center, Moffett Field, California
- NASA Ames Research Center, Mail Stop 269-3, Moffet Field, CA 94035
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Vadim Smelyanskiy
- Google, Venice, CA 90291, US
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1/f permittivity noise probed uniformly in a film with two level systems: The power law of field saturation and the relationship to loss
ORAL
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Authors
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Kevin Osborn
- Laboratory for Physical Sciences and Joint Quantum Institute
- Laboratory for Physical Sciences, College Park, MD
- Laboratory of Physical Science
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Aruna Ramanayaka
- Laboratory for Physical Sciences and University of Maryland Physics Dept.
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Bahman Sarabi
- Laboratory for Physical Sciences and University of Maryland Physics Dept.
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Flux noise due to magnetic impurities in superconducting circuits: Optimal spin texture and role of phase transition
ORAL
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Authors
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Rog\'{e}rio de Sousa
- Department of Physics and Astronomy, University of Victoria, British Columbia, Canada
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Spin noise and magnetic screening of impurities in a BCS superconductor
ORAL
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Authors
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Matthias Le Dall
- Department of Physics and Astronomy, University of Victoria, British Columbia, Canada
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Luis G. G. V. Dias da Silva
- Instituto de F\'{\i}sica, Universidade de S\~{a}o Paulo, Brazil
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Rog\'{e}rio de Sousa
- Department of Physics and Astronomy, University of Victoria, British Columbia, Canada
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Geometrical Effects in Noise Spectra of Superconducting Flux Qubits
ORAL
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Authors
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Andre Petukhov
- NASA Ames Research Center, Moffett Field, California
- NASA Ames Research Center, Mail Stop 269-3, Moffet Field, CA 94035
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Vadim Smelyanskiy
- Google Inc, Venice, California
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John Martinis
- University of California, Santa Barbara and Google Inc, Santa Barbara, California
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Suppression of dephasing by qubit motion in superconducting circuits
ORAL
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Authors
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D.V. Averin
- Dep-t of Physics and Astronomy, Stony Brook University, SUNY
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K. Hu
- Dep-t of Physics, Zhejiang University, China
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Y. P. Zhong
- Dep-t of Physics, Zhejiang University, China
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C. Song
- Dep-t of Physics, Zhejiang University, China
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H. Wang
- Dep-t of Physics, Zhejiang University, China
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S. Han
- Dep-t of Physics and Astronomy, University of Kansas
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Long range correlations by local dissipation in lattice waveguide QED
ORAL
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Authors
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Baptiste Royer
- Univ of Sherbrooke
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Arne Grimsmo
- Univ of Sherbrooke
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Alexandre Blais
- Univ of Sherbrooke, CIFAR
- Universit\'e de Sherbrooke
- Département de Physique, Université de Sherbrooke and Canadian Institute for Advanced Research
- Univ of Sherbrooke
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