GENERATION OF ENTANGLED PHOTON STRINGS USING NV CENTERS IN DIAMOND
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2019-01-01 |
| Authors | Durga Bhaktavatsala Rao Dasari, Sen Yang, Florian Kaiser, Jƶrg Wrachtrup |
| Institutions | University of Stuttgart, Chinese University of Hong Kong |
Abstract
Section titled āAbstractāWe present a scheme to generate entangled photons using nitrogen vacancy (NV) centers in diamond. We show how the long-lived nuclear spin in diamond can mediate entanglement between multiple photons, thereby increasing the length of the entangled photon string. With the proposed scheme one could generate both n-photon Greenberger-Horne- Zeilinger and Cluster states. We present an experimental scheme realizing the same and estimate the rate of entanglement generation both in the presence and absence of a cavity.