Dynamics of Single-Photon Emission from Electrically Pumped Color Centers
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2017-08-31 |
| Journal | Physical Review Applied |
| Authors | Igor A. Khramtsov, Mario Agio, Dmitry Yu. Fedyanin, Igor A. Khramtsov, Mario Agio |
| Institutions | Istituto Nazionale di Ottica, University of Siegen |
| Citations | 30 |
Abstract
Section titled āAbstractāLow-power, high-speed and bright electrically driven true single-photon sources, which are able to operate at room temperature, are vital for the practical realization of quantum communication networks and optical quantum computations. Color centers in semiconductors are currently the best candidates, however, in spite of their intensive study in the past decade, the behavior of color centers in electrically controlled systems is poorly understood. Here we present a physical model and establish a theoretical approach to address single-photon emission dynamics of electrically pumped color centers, which interprets experimental results. We support our analysis with self-consistent numerical simulations of a single-photon emitting diode based on a single nitrogen-vacancy center in diamond and predict the second-order autocorrelation function and other emission characteristics. Our theoretical findings demonstrate remarkable agreement with the experimental results and pave the way to the understanding of single-electron/single-photon processes in semiconductors.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
Section titled āReferencesā- 2010 - Applied Quantum Cryptography