Feedback-enhanced self-organization of atoms in an optical cavity

Autor:	D. A. Ivanov, T. Yu. Ivanova
Rok vydání:	2014
Předmět:	Physics Self-organization Coupling Physics and Astronomy (miscellaneous) Solid-state physics law Optical cavity Quantum noise Feedback loop Atomic physics Signal law.invention
Zdroj:	JETP Letters. 100:481-485
ISSN:	1090-6487 0021-3640
DOI:	10.1134/s0021364014190060
Popis:	We considered an application of a feedback loop to enhance the self-organization of atoms in a cavity. In contrast to the original setup, we assumed the light leaking from the cavity was photo-detected and the signal was used to appropriately adjust the atomic potential. It was shown that no additional feedback-induced quantum noise was introduced into the system. Numerical simulations performed in classical approximation showed that the application of feedback weakened the requirement for the atom-field coupling needed to observe the self-organization.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a2c59e8467c2673c127f247cba611b69 https://doi.org/10.1134/s0021364014190060 Zobrazit plný text záznamu Plný text ve formátu PDF