Wavelength-tunable sources of entangled photons interfaced with atomic vapours
oleh: Rinaldo Trotta, Javier Martín-Sánchez, Johannes S. Wildmann, Giovanni Piredda, Marcus Reindl, Christian Schimpf, Eugenio Zallo, Sandra Stroj, Johannes Edlinger, Armando Rastelli
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2016-01-01 |
Deskripsi
Quantum dots can produce entangled photons, but careful control over photon wavelength is required for real-life applications. Here, the authors use three-directional strain engineering to overcome this problem and to interface entangled photons from quantum dots with a cloud of natural atoms.