Superconducting Qubits

333 papers for year 2020

Superconducting Qubits Research Context

This Quantum Articles category organizes published quantum research papers so readers can browse focused work by topic, source, and year.

Showing 25-36 of 333

Beyond the Fröhlich Hamiltonian: Path integral treatment of large polarons in anharmonic solids

Matthew Houtput, Jacques Tempere

2020 arXiv arXiv preprint

Bolometer operating at the threshold for circuit quantum electrodynamics

R. Kokkoniemi, J. -P. Girard, D. Hazra, A. Laitinen, J. Govenius, R. E. Lake, I. Sallinen, V. Vesterinen, P. Hakonen, M. Möttönen

2020 arXiv arXiv preprint

Bosonic quantum error correction codes in superconducting quantum circuits

W. Cai, Y. Ma, W. Wang, C. -L. Zou, L. Sun

2020 arXiv arXiv preprint

Breaking the trade-off between fast control and long lifetime of a superconducting qubit.

Kono S, Koshino K, Lachance-Quirion D, van Loo AF, Tabuchi Y, Noguchi A, Nakamura Y.

2020 Europe PMC Nat Commun

Building a fault-tolerant quantum computer using concatenated cat codes

Christopher Chamberland, Kyungjoo Noh, Patricio Arrangoiz-Arriola, Earl T. Campbell, Connor T. Hann, Joseph Iverson, Harald Putterman, Thomas C. Bohdanowicz, Steven T. Flammia, Andrew Keller, Gil Refael, John Preskill, Liang Jiang, Amir H. Safavi-Naeini, Oskar Painter, Fernando G. S. L. Brandão

2020 arXiv arXiv preprint

Cavity-enhanced Ramsey spectroscopy at a Rydberg-atom-superconducting-circuit interface

D. M. Walker, A. A. Morgan, S. D. Hogan

2020 arXiv arXiv preprint

Characterization and tomography of a hidden qubit

M. Pechal, G. Salis, M. Ganzhorn, D. J. Egger, M. Werninghaus, S. Filipp

2020 arXiv arXiv preprint

Characterization of Control in a Superconducting Qutrit Using Randomized Benchmarking

M. Kononenko, M. A. Yurtalan, S. Ren, J. Shi, S. Ashhab, A. Lupascu

2020 arXiv arXiv preprint

Characterization of multi-level dynamics and decoherence in a high-anharmonicity capacitively shunted flux circuit

M. A. Yurtalan, J. Shi, G. J. K. Flatt, A. Lupascu

2020 arXiv arXiv preprint

Characterize noise correlation and enhance coherence via qubit motion

Jiaxiu Han, Zhiyuan Li, Jingning Zhang, Huikai Xu, Kehuan Linghu, Yongchao Li, Chengyao Li, Mo Chen, Zhen Yang, Junhua Wang, Teng Ma, Guangming Xue, Yirong Jin, Haifeng Yu

2020 arXiv arXiv preprint

Characterizing cryogenic amplifiers with a matched temperature-variable noise source

Slawomir Simbierowicz, Visa Vesterinen, Joshua Milem, Aleksi Lintunen, Mika Oksanen, Leif Roschier, Leif Grönberg, Juha Hassel, David Gunnarsson, Russell E. Lake

2020 arXiv arXiv preprint

Circulation by microwave-induced vortex transport for signal isolation

Brittany Richman, Jacob M. Taylor

2020 arXiv arXiv preprint