Two-photon quantum interference between separate NV centres in the telecom-band

A. J. Stolk, K. L. van der Enden, M. C. Roehsner, A. Teepe, S. O.J. Faes, C. E. Bradley, S. Cadot, J. van Rantwijk, I. te Raa, R. A.J. Hagen, A. Khorev, R. Vollmer, J. P.J. Morits, T. H. Taminiau, E. J. van Zwet, R. Hanson*

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review


We demonstrate interference of photons emitted by remote, spectrally distinct NV-centers. Quantum frequency conversion at the nodes brings the photons to the same wavelength in the telecom L-band, compatible with entanglement generation at metropolitan scale.

Original languageEnglish
Title of host publicationQuantum 2.0, QUANTUM 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)978-155752820-9
Publication statusPublished - 2022
EventQuantum 2.0, QUANTUM 2022 - Boston, United States
Duration: 13 Jun 202216 Jun 2022

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


ConferenceQuantum 2.0, QUANTUM 2022
Country/TerritoryUnited States


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