Mutual coupling and synchronization of optically coupled quantum-dot micropillar lasers at ultra-low light levels

Mutual coupling and synchronization of optically coupled quantum-dot micropillar lasers at ultra-low light levels

The synchronisation of optical cavities in the quantum regime is still relatively unexplored. Here, Kreinberg et al. investigate the coupling behaviour of two quantum dot microlasers and find that spontaneous emission noise from cavity QED effects plays an important role.

Bibliographic Details
Main Authors: Sören Kreinberg, Xavier Porte, David Schicke, Benjamin Lingnau, Christian Schneider, Sven Höfling, Ido Kanter, Kathy Lüdge, Stephan Reitzenstein
Format: Article
Language:English
Published: Nature Portfolio 2019-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-09559-2

Internet

https://doi.org/10.1038/s41467-019-09559-2

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