Optimization of photon correlations by frequency filtering
Entity
UAM. Departamento de Física de la Materia CondensadaPublisher
American Physical SocietyDate
2015-04-06Citation
10.1103/PhysRevA.91.043807
Physical Review A - Atomic, Molecular, and Optical Physics 91.4 (2015): 043807
ISSN
1094-1622 (online); 1050-2947 (print)DOI
10.1103/PhysRevA.91.043807Funded by
This work has been funded by ERC Grant POLAFLOW. E.d.V. acknowledges support from IEF project SQUIRREL (623708), and A.G.-T. acknowledges support from the Alexander Von Humboldt Foundation, IEF project NANOQUIS (625955), and the EU integrated project SIQS.Project
info:eu-repo/grantAgreement/EC/FP7/623708; info:eu-repo/grantAgreement/EC/FP7/308136; info:eu-repo/grantAgreement/EC/FP7/625955; info:eu-repo/grantAgreement/EC/FP7/600645Editor's Version
http://dx.doi.org/10.1103/PhysRevA.91.043807Subjects
Light; Photons; Quantum electronics; Time delay; FísicaRights
© 2015 American Physical Society.Abstract
Photon correlations are a cornerstone of quantum optics. Recent works [E. del Valle, New J. Phys. 15, 025019 (2013); A. Gonzalez-Tudela et al., ibid. 15, 033036 (2013);; C. Sanchez Muñoz et al., Phys. Rev. A 90, 052111 (2014) have shown that by keeping track of the frequency of the photons, rich landscapes of correlations are revealed. Stronger correlations are usually found where the system emission is weak. Here, we characterize both the strength and signal of such correlations, through the introduction of the "frequency-resolved Mandel parameter." We study a plethora of nonlinear quantum systems, showing how one can substantially optimize correlations by combining parameters such as pumping, filtering windows and time delay
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Google Scholar:González Tudela, Alejandro
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Valle Reboul, Elena del
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Laussy, Fabrice P.
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