Wavelength-tunable sources of entangled photons interfaced with atomic vapours
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.
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2016-01-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/ncomms10375 |