Optical single-shot readout of near-telecom qubits with five second coherence times

Christopher P. Anderson, Elena O. Glen, Cyrus Zeledon, Alexandre Bourassa, Yu Jin, Yizhi Zhu, Christian Vorwerk, Alexander L. Crook, Hiroshi Abe, Jawad Ul-Hassan, Takeshi Ohshima, Nguyen T. Son, Giulia Galli, David D. Awschalom

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate single-shot readout of spin qubits in silicon carbide through spin-selective two-photon ionization and subsequent optical charge readout. We use this readout to measure single-spin electronic coherence times of over five seconds.

Original languageEnglish (US)
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171050
StatePublished - 2022
Externally publishedYes
Event2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States
Duration: May 15 2022May 20 2022

Publication series

Name2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

Conference

Conference2022 Conference on Lasers and Electro-Optics, CLEO 2022
Country/TerritoryUnited States
CitySan Jose
Period5/15/225/20/22

ASJC Scopus subject areas

  • Instrumentation
  • Spectroscopy
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Management, Monitoring, Policy and Law
  • Materials Science (miscellaneous)
  • Acoustics and Ultrasonics
  • Atomic and Molecular Physics, and Optics

Fingerprint

Dive into the research topics of 'Optical single-shot readout of near-telecom qubits with five second coherence times'. Together they form a unique fingerprint.

Cite this