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We improve the quality of quantum circuits on superconducting quantum computing systems, as measured by the quantum volume, with a combination of dynamical decoupling, compiler optimizations, shorter two-qubit gates, and excited state promoted readout.
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Götz S. Uhrig · 2007
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Götz S. Uhrig · 2009
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E. Magesan, J. M. Gambetta, and J. Emerson · 2011
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Characterization of addressability by simultaneous randomized benchmarking
J.M. Gambetta, A. D. Córcoles, S. T. Merkel, B. R. Johnson, J.A. Smolin, J.M. Chow, C.A. Ryan, C. Rigetti, S. Poletto, T.A. Ohki, M.B. Ketchen, and M. Steffen · 2012
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A. M. Souza, Gonzalo A. Álvarez, and Dieter Suter · 2012
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Self-consistent quantum process tomography
Seth T. Merkel, Jay M. Gambetta, John A. Smolin, Stefano Poletto, Antonio D. Córcoles, Blake R. Johnson, Colm A. Ryan, and Matthias Steffen · 2013
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Robust, self-consistent, closed-form tomography of quantum logic gates on a trapped ion qubit
Robin Blume-Kohout, John King Gamble, Erik Nielsen, Jonathan Mizrahi, Jonathan D. Sterk, and Peter Maunz · 2013
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Tomography via correlation of noisy measurement records
Colm A. Ryan, Blake R. Johnson, Jay M. Gambetta, Jerry M. Chow, Marcus P. da Silva, Oliver E. Dial, and Thomas A. Ohki · 2015
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Coherence and decay of higher energy levels of a superconducting transmon qubit
Michael J. Peterer, Samuel J. Bader, Xiaoyue Jin, Fei Yan, Archana Kamal, Theodore J. Gudmundsen, Peter J. Leek, Terry P. Orlando, William D. Oliver, and Simon Gustavsson · 2015
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Tackling the Qubit Mapping Problem for NISQ-Era Quantum Devices
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Full-stack, real-system quantum computer studies: Architectural comparisons and design insights
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