Ramsey interferometers as a test of open system evolution or a modified quantum-mechanical model

Autor:	Abasalt Rostami, Mehdi Golshani, Javad T. Firouzjaee
Rok vydání:	2019
Předmět:	Density matrix Physics 010308 nuclear & particles physics Complex system General Physics and Astronomy 01 natural sciences Open system (systems theory) Open quantum system Quantum mechanics Excited state 0103 physical sciences Astronomical interferometer 010306 general physics Quantum
Zdroj:	The European Physical Journal Plus. 134
ISSN:	2190-5444
DOI:	10.1140/epjp/i2019-12712-1
Popis:	By applying the basic concept of the density matrix in an open quantum system and modification of quantum mechanics, we derive the Kossakowski-Lindblad equation, and different properties of this equation are reviewed. Next, a pedagogical approach is used to present Ramsey's trick for the linear modification of quantum mechanics. We discuss how an open quantum mechanics or its modification changes the fraction of excited states in Ramsey Interferometers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5e7f62f6e84dccc06e0671c89ccf7249 https://doi.org/10.1140/epjp/i2019-12712-1 Zobrazit plný text záznamu Full text from SpringerLink