Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

QUANTUM INFORMATION

Quantum registers hit the right wavelength

Controlling nuclear spins coupled to an electron spin in silicon carbide has enabled development of a ‘quantum register’ interfaced with telecom photons, leading to the possibility of distant transport of quantum information.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Fig. 1: Long-distance quantum communication with quantum registers that emit NIR photons.

References

  1. Awschalom, D. D., Hanson, R., Wrachtrup, J. & Zhou, B. B. Nat. Photon. 12, 516–527 (2018).

    Article  CAS  Google Scholar 

  2. Bourassa, A. et al. Nat. Mater. https://doi.org/10.1038/s41563-020-00802-6 (2020).

  3. Kimoto, T. Jpn. J. Appl. Phys. 54, 040103 (2015).

    Article  Google Scholar 

  4. Christle, D. J. et al. Phys. Rev. X 7, 021046 (2017).

    Google Scholar 

  5. Kalb, N. et al. Science 356, 928–932 (2017).

    Article  CAS  Google Scholar 

  6. Dutt, M. V. G. et al. Science 316, 1312–1316 (2007).

    Article  Google Scholar 

  7. Klimov, P. V., Falk, A. L., Christle, D. J., Dobrovitski, V. V. & Awschalom, D. D. Sci. Adv. 1, e1501015 (2015).

    Article  Google Scholar 

  8. Bernien, H. et al. Nature 497, 86–90 (2013).

    Article  CAS  Google Scholar 

  9. Robledo, L. et al. Nature 477, 574–578 (2011).

    Article  CAS  Google Scholar 

  10. Lukin, D. M. et al. Nat. Photon. 14, 330–334 (2019).

    Article  Google Scholar 

  11. Crook, A. L. et al. Nano Lett. 20, 3427–3434 (2020).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Siddharth Dhomkar or John J. L. Morton.

Ethics declarations

Competing interests

The authors declare no competing interests.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Dhomkar, S., Morton, J.J.L. Quantum registers hit the right wavelength. Nat. Mater. 19, 1259–1260 (2020). https://doi.org/10.1038/s41563-020-00808-0

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41563-020-00808-0

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing