Nature Communications (May 2018)
Controlling the coherence of a diamond spin qubit through its strain environment
- Young-Ik Sohn,
- Srujan Meesala,
- Benjamin Pingault,
- Haig A. Atikian,
- Jeffrey Holzgrafe,
- Mustafa Gündoğan,
- Camille Stavrakas,
- Megan J. Stanley,
- Alp Sipahigil,
- Joonhee Choi,
- Mian Zhang,
- Jose L. Pacheco,
- John Abraham,
- Edward Bielejec,
- Mikhail D. Lukin,
- Mete Atatüre,
- Marko Lončar
Affiliations
- Young-Ik Sohn
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Srujan Meesala
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Benjamin Pingault
- Cavendish Laboratory, University of Cambridge
- Haig A. Atikian
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Jeffrey Holzgrafe
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Mustafa Gündoğan
- Cavendish Laboratory, University of Cambridge
- Camille Stavrakas
- Cavendish Laboratory, University of Cambridge
- Megan J. Stanley
- Cavendish Laboratory, University of Cambridge
- Alp Sipahigil
- Department of Physics, Harvard University
- Joonhee Choi
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Mian Zhang
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Jose L. Pacheco
- Sandia National Laboratories
- John Abraham
- Sandia National Laboratories
- Edward Bielejec
- Sandia National Laboratories
- Mikhail D. Lukin
- Department of Physics, Harvard University
- Mete Atatüre
- Cavendish Laboratory, University of Cambridge
- Marko Lončar
- John A. Paulson School of Engineering and Applied Sciences, Harvard University
- DOI
- https://doi.org/10.1038/s41467-018-04340-3
- Journal volume & issue
-
Vol. 9,
no. 1
pp. 1 – 6
Abstract
Silicon-vacancy centres in diamond are promising candidates as emitters in photonic quantum networks, but their coherence is degraded by large electron-phonon interactions. Sohn et al. demonstrate the use of strain to tune a silicon vacancy’s electronic structure and suppress phonon-mediated decoherence.