Quantum Characterization, Verification, and Validation: Benchmarking and Tomography
ORAL · K35 · ID: 46700
Presentations
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Precise Hamiltonian identification of a superconducting quantum processor (Part 1)
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Publication: arXiv:2108.08319
Presenters
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Dominik Hangleiter
- University of Maryland
- University of Maryland, College Park
Authors
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Dominik Hangleiter
- University of Maryland
- University of Maryland, College Park
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Ingo Roth
- Quantum Research Centre, Technology Innovation Institute (TII), Abu Dhabi
- TII Abu Dhabi
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Jens Eisert
- Free Univ. Berlin
- Freie Universität Berlin
- Freie Universität Berlin; Helmholtz Center Berlin
- FU Berlin
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Pedram Roushan
- Google LLC
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Precise Hamiltonian identification of a superconducting quantum processor (part 2)
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Presenters
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Pedram Roushan
- Google LLC
Authors
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Pedram Roushan
- Google LLC
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Dominik Hangleiter
- University of Maryland
- University of Maryland, College Park
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Ingo Roth
- Quantum Research Centre, Technology Innovation Institute (TII), Abu Dhabi
- TII Abu Dhabi
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Jens Eisert
- Freie Universität Berlin, 14195 Berlin, Germany
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Predicting circuit success rates with artificial neural networks
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Presenters
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Daniel Hothem
- Sandia National Laboratories
Authors
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Daniel Hothem
- Sandia National Laboratories
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Kevin C Young
- Sandia National Laboratories
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Thomas Catanach
- Sandia National Laboratories
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Timothy J Proctor
- Sandia National Laboratories
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Efficient Classical Shadow Tomography with Matrix Product States
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Presenters
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Ahmed A Akhtar
- University of California, San Diego
Authors
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Ahmed A Akhtar
- University of California, San Diego
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Hong-Ye Hu
- University of California, San Diego; Quantum Artificial Intelligence Laboratory (QuAIL), NASA Ames Research Center; USRA
- University of California, San Diego
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Yizhuang You
- University of California, San Diego
- Harvard University
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Precise, detailed error budgets for 2-qubit gates from gate set tomography
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Publication: arXiv:2103.01928
arXiv:2106.03082Presenters
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Robin J Blume-Kohout
- Sandia National Laboratories
Authors
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Robin J Blume-Kohout
- Sandia National Laboratories
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Kenneth M Rudinger
- Sandia National Laboratories
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Erik Nielsen
- Sandia National Laboratories
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Kevin C Young
- Sandia National Laboratories
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Timothy J Proctor
- Sandia National Laboratories
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Characterization of mid-circuit measurement on multi-qubit devices
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Presenters
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Petar Jurcevic
- IBM TJ Watson Research Center
- IBM
Authors
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Seth T Merkel
- IBM TJ Watson Research Center
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Petar Jurcevic
- IBM TJ Watson Research Center
- IBM
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Luke C Govia
- Quantum Engineering and Computing, Raytheon BBN Technologies
- IBM TJ Watson Research Center
- BBN Technology - Massachusetts
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David C McKay
- IBM TJ Watson Research Center
- IBM Quantum
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Online estimation of quantum errors with the extended Kalman filter
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Publication: An extended Kalman filter for quantum processor characterization (in preparation)
Presenters
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John P Marceaux
- University of California, Berkeley
Authors
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John P Marceaux
- University of California, Berkeley
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Kevin C Young
- Sandia National Laboratories
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Lindblad Tomography of a Superconducting Quantum Processor
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Publication: arXiv:2105.02338 [quant-ph]
Presenters
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Gabriel O Samach
- Massachusetts Institute of Technology MIT
- MIT
Authors
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Gabriel O Samach
- Massachusetts Institute of Technology MIT
- MIT
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Amy Greene
- Massachusetts Institute of Technology MI
- Massachusetts Institute of Technology MIT
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Johannes Borregaard
- Delft University of Technology
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Matthias Christandl
- University of Copenhagen
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David K Kim
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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Christopher McNally
- Massachusetts Institute of Technology MIT
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Alexander Melville
- MIT Lincoln Laboratory
- MIT Lincoln Lab
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Bethany M Niedzielski
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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Youngkyu Sung
- Massachusetts Institute of Technology MIT
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Danna Rosenberg
- Massachusetts Institute of Technology MIT
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Mollie E Schwartz
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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Jonilyn L Yoder
- MIT Lincoln Lab
- MIT Lincoln Laboratory
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Terry P Orlando
- Massachusetts Institute of Technology MIT
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Joel I Wang
- Massachusetts Institute of Technology MIT
- Massachusetts Institute of Technology MI
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Simon Gustavsson
- Massachusetts Institute of Technology MIT
- Massachusetts Institute of Technology
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Morten Kjaergaard
- Center for Quantum Devices, Niels Bohr Institute, University of Copenhagen, Copenhagen Denmark.
- University of Copenhagen
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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
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Cross-Platform Comparison of Arbitrary Quantum Computations
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Publication: Zhu, Daiwei, et al. "Cross-Platform Comparison of Arbitrary Quantum Computations." arXiv preprint arXiv:2107.11387 (2021).
Presenters
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Qingfeng Wang
- University of Maryland, College Park
- University of Maryland
Authors
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Qingfeng Wang
- University of Maryland, College Park
- University of Maryland
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Daiwei Zhu
- IonQ
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Ze-Pei Cian
- University of Maryland, College Park
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Crystal Noel
- JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC
- Duke
- Duke University
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Andrew Risinger
- University of Maryland, College Park
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Debopriyo Biswas
- DQC and Duke Physics
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Laird Egan
- IonQ
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Yingyue Zhu
- University of Maryland, College Park
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Alaina Green
- Joint Quantum Institute, University of Maryland
- University of Maryland, College Park
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Cinthia H Alderete
- Joint Quantum Institute, University of Maryland
- University of Maryland, College Park
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Nhung H Nguyen
- University of Maryland, College Park
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Andrii Maksymov
- IonQ
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Yunseong Nam
- IonQ, Inc
- IonQ
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Marko Cetina
- JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham NC 27701
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Norbert M Linke
- University of Maryland, College Park
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Mohammad Hafezi
- University of Maryland, College Park
- UMD
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Lei O Feng
- JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University; IonQ
- Duke University
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Verifying Quantum Phase Estimation using Prove-It
ORAL
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Presenters
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Warren D Craft
- University of New Mexico
Authors
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Wayne M Witzel
- Sandia National Laboratories
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Warren D Craft
- University of New Mexico
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Robert D Carr
- University of New Mexico
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Joaquín E Madrid Larrañaga
- Sandia National Laboratories, NM
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Deepak Kapur
- University of New Mexico
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Calibration of Coherent Errors using Different Gatesets
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Presenters
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Timothy M Sweeney
- Johns Hopkins University Applied Physics
- Johns Hopkins University Applied Physics Lab
Authors
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Mayra Amezcua
- Johns Hopkins University Applied Physics
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Christopher Watson
- Johns Hopkins University Applied Physics Laboratory
- Johns Hopkins University Applied Physics Lab
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Andrew J Murphy
- Johns Hopkins University Applied Physics Laboratory
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Jacob E Epstein
- Johns Hopkins University Applied Physics Laboratory
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Kyle McElroy
- Applied Phys Lab/JHU
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Kevin Schultz
- Applied Phys Lab/JHU
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Timothy M Sweeney
- Johns Hopkins University Applied Physics
- Johns Hopkins University Applied Physics Lab
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Tom Gilliss
- Johns Hopkins University Applied Physics Laboratory
- Johns Hopkins University Applied Physics Lab
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Adaptive gateset design for superconducting qubits using reinforcement learning
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Presenters
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Ho Nam Nguyen
- UC Berkeley
Authors
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Ho Nam Nguyen
- UC Berkeley
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Marin Bukov
- St. Kliment Ohridski University of Sofia
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Markus Schmitt
- University of Cologne
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Felix Motzoi
- Wilhelm-Johnen-Straße
- Forschungszentrum Jülich GmbH
- Forschungszentrum Juelich
- Forschungszentrum Jülich
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Mekena L Metcalf
- Lawrence Berkeley National Laboratory
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Experimental Bayesian estimation of quantum state preparation, measurement, and gate errors in multi-qubit devices
ORAL
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Publication: arXiv:2108.10686
Presenters
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Haggai Landa
- IBM Research - Haifa
Authors
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Haggai Landa
- IBM Research - Haifa
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Dekel Meirom
- IBM Research - Haifa
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Naoki Kanazawa
- IBM Research - Tokyo
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Christopher J Wood
- IBM TJ Watson Research Center
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Mattias V Fitzpatrick
- IBM TJ Watson Research Center
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Complete chip QND measurement tomography and applications to IBM-Q
ORAL
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Presenters
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Luciano I Pereira
- CSIC - Madrid
Authors
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Luciano I Pereira
- CSIC - Madrid
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Tomas Ramos
- CSIC - Madrid
- Consejo Superior de Investigaciones Cien
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Juan Jose Garcia-Ripoll
- Instituto de Fisica Fundamental
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Optimal short-time measurements for Hamiltonian learning
ORAL
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Publication: https://arxiv.org/abs/2108.08824
Presenters
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Eyal Bairey
- Technion - Israel Institute of Technolog
Authors
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Assaf Zubida
- Technion - Israel Institute of Technology
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Elad Yitzhaki
- Technion - Israel Institute of Technology
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Netanel Lindner
- Technion - Israel Institute of Technology
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Eyal Bairey
- Technion - Israel Institute of Technolog
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