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Absorption of a heralded single photon by a nitrogen-vacancy center in diamond
| Content Provider | Semantic Scholar |
|---|---|
| Author | Gieysztor, Maria Misiaszek, Marta Veen, Joscelyn Van Der Gawlik, Wojciech Jelezko, Fedor Kolenderski, Piotr |
| Copyright Year | 2019 |
| Abstract | A simple, room-temperature, cavity- and vacuum-free interface for an efficient photon-matter interaction is implemented. In the experiment a heralded single photon generated by the process of spontaneous parametric down-conversion is absorbed by a single atom-like system, specifically a nitrogen-vacancy color center in diamond. Here phonon-assisted absorption solves the mismatch problem of a narrow absorption bandwidth in a typical atomic medium and broadband spectrum of quantum light. The source is tunable in the spectral range 452-575 nm, which overlaps well with the absorption spectrum of nitrogen-vacancy centers. This can also be considered as a useful technique paving the way for development of novel quantum information processing and sensing applications. |
| File Format | PDF HTM / HTML |
| DOI | 10.1117/12.2557594 |
| Alternate Webpage(s) | http://arxiv-export-lb.library.cornell.edu/pdf/1909.05843 |
| Alternate Webpage(s) | https://arxiv.org/pdf/1909.05843v1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1117/12.2557594 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
