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Title: Creation of quantum error correcting codes in the ultrastrong coupling regime
Authors: Kyaw, Thi Ha
Herrera-Marti, David A.
Solano, E.
Romero, G.
Kwek, Leong Chuan
Issue Date: 2015
Citation: Kyaw, T. H., Herrera-Marti, D. A., Solano, E., Romero, G., & Kwek, L. C. (2015). Creation of quantum error correcting codes in the ultrastrong coupling regime. Physical Review B, 91(6), 064503.
Abstract: We propose to construct large quantum graph codes by means of superconducting circuits working at the ultrastrong coupling regime. In this physical scenario, we are able to create a cluster state between any pair of qubits within a fraction of a nanosecond. To exemplify our proposal, creation of the five-qubit and Steane codes is numerically simulated. We also provide optimal operating conditions with which the graph codes can be realized with state-of-the-art superconducting technologies.
Description: This is the original draft, prior to peer-review, of a manuscript published in Physical Review B. The published version is available online at
ISSN: 1550-235X (online)
1098-0121 (print)
Other Identifiers: 10.1103/PhysRevB.91.064503
Appears in Collections:Journal Articles

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