Color centers in diamond for quantum applications

Gergő Thiering, Adam Gali

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Color centers in diamond can be devised in quantum applications. The most successful exemplary color center is the nitrogen-vacancy (NV) center in diamond that has high spin ground state with favorable spin coherence time from cryogenic to room temperature that can be read out either optically or electrically. However, the optical properties of NV center are not ideal for certain quantum applications. Therefore, a search for alternative color centers with improved optical properties has been started in diamond. This paper briefly reviews recent experimental and theoretical results on the color centers alternative to NV center in diamond which are promising solid-state defect quantum bits for quantum communication and other applications.

Original languageEnglish
Title of host publicationSemiconductors and Semimetals
PublisherAcademic Press Inc.
DOIs
Publication statusAccepted/In press - Jan 1 2020

Publication series

NameSemiconductors and Semimetals
ISSN (Print)0080-8784

Keywords

  • Density functional theory
  • Electron–phonon coupling
  • Jahn–Teller effect
  • Quantum communication
  • Silicon-vacancy center
  • Solid-state defect quantum bit
  • Spin-phonon coupling
  • Thermometry

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

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  • Cite this

    Thiering, G., & Gali, A. (Accepted/In press). Color centers in diamond for quantum applications. In Semiconductors and Semimetals (Semiconductors and Semimetals). Academic Press Inc.. https://doi.org/10.1016/bs.semsem.2020.03.001