Optical driving, spin initialization and readout of single SiV− centers in a Fabry-Perot resonator

Autor: Gregor Bayer, Robert Berghaus, Selene Sachero, Andrea B. Filipovski, Lukas Antoniuk, Niklas Lettner, Richard Waltrich, Marco Klotz, Patrick Maier, Viatcheslav Agafonov, Alexander Kubanek

Publikováno v: Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)

Abstract Large-scale quantum communication networks require quantum repeaters due to the signal attenuation in optical fibers. Ideal quantum repeater nodes efficiently link a quantum memory with photons serving as flying qubits. Color centers in diam

Externí odkaz: https://doaj.org/article/3cf4587177604a77a6e1769ae7faf0cb

Hybrid Quantum Nanophotonics—Interfacing Color Center in Nanodiamonds with $$\textrm{Si}_3\textrm{N}_4$$-Photonics

Autor: Alexander Kubanek, Anna P. Ovvyan, Lukas Antoniuk, Niklas Lettner, Wolfram H. P. Pernice

Publikováno v: Topics in Applied Physics ISBN: 9783031165177

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c3ab8b1b3000e98bee1d3e1c122f8ba
https://doi.org/10.1007/978-3-031-16518-4_5

Purcell-Enhanced Emission from Individual SiV$^-$ Center in Nanodiamonds Coupled to a Si$_3$N$_4$-Based, Photonic Crystal Cavity

Autor: Anna P. Ovvyan, Nico Gruhler, Wolfram H. P. Pernice, Niklas Lettner, Viatcheslav N. Agafonov, Alexander Kubanek, Konstantin G. Fehler, Lukas Antoniuk, Valery A. Davydov

Publikováno v: Nanophotonics, Vol 9, Iss 11, Pp 3655-3662 (2020)
Nanophotonics
Nanophotonics, Walter de Gruyter, 2020, 9 (11), pp.3655-3662. ⟨10.1515/nanoph-2020-0257⟩

Hybrid quantum photonics combines classical photonics with quantum emitters in a postprocessing step. It facilitates to link ideal quantum light sources to optimized photonic platforms. Optical cavities enable to harness the Purcell-effect boosting t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9571d02d352903faff3812ef27a4af40
http://arxiv.org/abs/1910.06114