nn9b05361_si_001.pdf (2.69 MB)
Quantum Nature of Light in Nonstoichiometric Bulk Perovskites
journal contribution
posted on 2019-09-05, 20:37 authored by Daniel
G. Suárez-Forero, Antonella Giuri, Milena De Giorgi, Laura Polimeno, Luisa De Marco, Francesco Todisco, Giuseppe Gigli, Lorenzo Dominici, Dario Ballarini, Vincenzo Ardizzone, Benny D. Belviso, Davide Altamura, Cinzia Giannini, Rosaria Brescia, Silvia Colella, Andrea Listorti, Carola Esposito Corcione, Aurora Rizzo, Daniele SanvittoSources
of single photons are a fundamental brick in the development
of quantum information technologies. Great efforts have been made
so far in the realization of reliable, highly efficient, and on demand
quantum sources that could show an easy integration with quantum devices.
This has recently culminated in the use of solid state quantum dots
as promising candidates for future sources of quantum technologies.
However, some challenges, like their complex fabrication, random distribution,
and difficult integrability with silicon technology, could hinder
their broad application, making necessary the study of alternative
systems. In this work, we clearly demonstrate single photon emission
from quantum dots formed in nonstoichiometric bulk perovskites. Their
simple growing procedures, exceptional stability under constant illumination,
easy control of their optical properties, as well as ease of integrability
make these materials very interesting candidates for the development
of quantum light sources in the near-infrared.
History
Usage metrics
Categories
Keywords
quantum dotsNonstoichiometric Bulk Perovskites Sourcesalternative systemssilicon technologynonstoichiometric bulk perovskitesquantum light sourcesGreat effortsquantum devicesquantum Naturephoton emissionquantum technologiesquantum information technologiesdemand quantum sourcesfuture sourcesstate quantum dots
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC