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Degeneracy-preserving parity measurements for fault-tolerant quantum error correction

  • INRIA Institut National de Recherche en Informatique et en Automatique
  • Yale University
  • Yale University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The capability to perform parity-type measurements is a central ingredient of any fault-tolerant quantum computation architecture with protected qubits. We propose schemes to achieve continuous and quantum non-demolition measurements of a class of parity-type observables for the so-called cat-qubits. While opening new perspectives towards fault-tolerant quantum information processing with superconducting circuits, this work also explores a new regime of non-linear interactions provided by a high-impedance Josephson circuit.

Original languageEnglish
Title of host publicationQuantum Information and Measurement, QIM 2017
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580262
DOIs
Publication statusPublished - 1 Jan 2017
EventQuantum Information and Measurement, QIM 2017 - Paris, France
Duration: 5 Apr 20177 Apr 2017

Publication series

NameOptics InfoBase Conference Papers
VolumePart F73-QIM 2017
ISSN (Electronic)2162-2701

Conference

ConferenceQuantum Information and Measurement, QIM 2017
Country/TerritoryFrance
CityParis
Period5/04/177/04/17

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