Christian Schimpf, Marcus Reindl, Daniel Huber, Barbara Lehner, Saimon Filipe Covre da Silva, Santanu Manna, Michal Vyvlecka, Philip Walther, Armando Rastelli
Quantum cryptography with highly entangled photons from semiconductor quantum dots, opens an external URL in a new window
Sci. Adv. 7, eabe8905 (2021).

Huang H., Manna S., Schimpf C., Reindl M., Yuan X., Zhang Y., Covre da Silva S., Rastelli A.
Bright Single Photon Emission from Quantum Dots Embedded in a Broadband Planar Optical Antenna, opens an external URL in a new window
Adv. Optical Mater. 2001490, 2021.

The cover design, opens an external URL in a new window of the article Bright Single Photon Emission from Quantum Dots Embedded in a Broadband Planar Optical Antenna, opens an external URL in a new window by H. Huang, S. Manna, C. Schimpf, M. Reindl, X. Yuan, Y. Zhang, S. Covre da Silva and A. Rastelli (Adv. Optical Mater. 2001490, 2021) has been featured on the inside cover of the issue of "Advanced Optical Materials" 7, 2021.

Abstract:
A planar metal–oxide–semiconductor structure, capable of beaming the photons emitted by epitaxial quantum dots into free space, has been designed and implemented by Huying Huang, Santanu Manna, Armando Rastelli and co‐workers (see article number 2001490, opens an external URL in a new window). The structure is tolerant to fabrication imperfections and allows the photon outcoupling efficiency to be greatly enhanced without any deterministic positioning of the quantum emitters.

Schimpf C., Reindl M., Basso Basset F., Jöns K., Trotta R., Rastelli A.
Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks, opens an external URL in a new window
Appl Phys. Lett. 118, 100502, 2021.