TY - GEN
T1 - Enhanced quantum nano-sources based on silicon-vacancy centers in epitaxially grown diamond nano-pyramids
AU - Jaffe, Tzach
AU - Felgen, Nina
AU - Gal, Lior
AU - Kornblum, Lior
AU - Popov, Cyril
AU - Reithmaier, Johann Peter
AU - Orenstein, Meir
N1 - Publisher Copyright: © 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - The negatively charged silicon-vacancy center (SiV) in diamond is a potential high-quality source of single-indistinguishable photons for quantum information processing and quantum electrodynamics applications[1]. Protected by inversion symmetry, the SiV possesses bright narrow-band and spectrally stable optical transition. However, when embedded in bulk diamond, this emitter suffers from relatively low extraction efficiency attributed to total internal reflection as well as nondeterministic location. On the other hand, its implementation in nanodiamonds or nanostructures prepared by a top-down approach can mitigate the issue of total internal reflection, but impeded by optical dephasing owing to their degraded surface quality.
AB - The negatively charged silicon-vacancy center (SiV) in diamond is a potential high-quality source of single-indistinguishable photons for quantum information processing and quantum electrodynamics applications[1]. Protected by inversion symmetry, the SiV possesses bright narrow-band and spectrally stable optical transition. However, when embedded in bulk diamond, this emitter suffers from relatively low extraction efficiency attributed to total internal reflection as well as nondeterministic location. On the other hand, its implementation in nanodiamonds or nanostructures prepared by a top-down approach can mitigate the issue of total internal reflection, but impeded by optical dephasing owing to their degraded surface quality.
UR - http://www.scopus.com/inward/record.url?scp=85074648819&partnerID=8YFLogxK
U2 - https://doi.org/10.1109/CLEOE-EQEC.2019.8873215
DO - https://doi.org/10.1109/CLEOE-EQEC.2019.8873215
M3 - منشور من مؤتمر
T3 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
BT - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
T2 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
Y2 - 23 June 2019 through 27 June 2019
ER -