Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

SEPARABILITATEA PARŢIALĂ LA INTERACŢIUNEA A DOI RADIATORI CUANTICI

USM ADMIN

Published Jan 1, 2009• 0 citations
OpenAlex

Abstract

The off resonance effect and its infl uence on the reversibility between two quantum subsystems (single mod cavity fi eld and a three-level in cascade confi guration) in interaction is studied. It is found the partial reversible condition for which these quantum subsystems can restore their diagonal moments, while the non diagonals remain correlated after the interaction process.

Related papers

SEPARABILITATEA PARŢIALĂ LA INTERACŢIUNEA A DOI RADIATORI CUANTICI: Nellu CIOBANU Institutul de Fizică Aplicată al AŞM

USM ADMIN

The off resonance effect and its infl uence on the reversibility between two quantum subsystems (single mod cavity fi eld and a three-level in cascade confi guration) in interaction is studied. It is found the partial reversible condition for which these quantum subsystems can restore their diagonal moments, while the non diagonals remain correlated after the interaction process.

Studia Universitatis Moldaviae Seria Științe ale Naturii•Jan 1, 2009•0 citations

About collapse and revivals of two quantum oscillators in off-resonance interaction

N. A. Enaki, Nellu Ciobanu

The off-resonance effect and its influence on the reversibility between two quantum subsystems in interaction (single mode cavity field and a three-level atom in cascade configuration) are studied. The partial restoration condition is found at which these radiators can restore their diagonal moments, while the non-diagonal ones remain correlated after the interaction process.

Optics Communications•Feb 11, 2009•2 citations

Temporal evolution of two quantum radiators at interaction with electromagnetic cavity field

Natalia Ciobanu, N. A. Enaki

In this paper, we study a new quantum reversible effect for a three-level atom which interacts with electromagnetic cavity field. We investigate the reversible conditions for a three-level atom that is in resonance with two cavity modes and in off resonance with a single mode of cavity. The possibility of the reversible factorization between the atom and cavity radiation is the subject of this work. It is found the reversible condition for which these quantum subsystems can (or not) restore their diagonal moments.

Journal of Physics Conference Series•Aug 1, 2008•0 citations

Reversibility of quantum states for non-equidistant three-level atom in interaction with bimodal cavity field

N. A. Enaki, Nellu Ciobanu

A new reversible effect of three-level atom in interaction with quantum bimodal cavity field is proposed. The problem consists in the possibility of realization of initial separate state of atom and electromagnetic field after flying time through the cavity field. The discrete values for the flying time interval, which corresponds to the reversibility of the quantum states, were found. The quantum properties of bimodal field, which satisfy the optical trapping conditions for the atom flying through the cavity, were studied. The recursion relation for the amplitude of the electromagnetic field in decompositions on the Fock states was obtained.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Aug 6, 2007•1 citation

Quantum electrodynamics of a three-level atom in a two-mode correlated field in a cavity

Richard D’Souza, Ravinder Rupchand Puri

The quantum dynamics of a three-level atom in a cascade configuration interacting with two-mode correlated fields is studied. Two kinds of correlated field, namely, the correlated SU(1, 1) coherent states and the pair coherent states, are considered.

Journal of the Optical Society of America B•Jun 1, 1994•4 citations

Quantum trapping conditions for three-level atom flying through bimodal cavity field

N. A. Enaki, Nellu Ciobanu

A new trapping effect of a three-level atom in interaction with a bimodal cavity field is proposed. This problem consists of the possibility for realization of initially separated states of an atom and an electromagnetic field after interaction. The quantum properties of a bimodal field, which satisfy the reversible conditions for the atom flying through the cavity, were studied.

Journal of Modern Optics•Jun 10, 2008•16 citations
The off resonance effect and its infl uence on the reversibility between two quantum subsystems (single mod cavity fi eld and a three-level in cascade confi guration) in interaction is studied. It is found the partial reversible condition for which these quantum subsystems can restore their diagonal moments, while the non diagonals remain correlated after the interaction process.
In this paper, we study a new quantum reversible effect for a three-level atom which interacts with electromagnetic cavity field. We investigate the reversible conditions for a three-level atom that is in resonance with two cavity modes and in off resonance with a single mode of cavity. The possibility of the reversible factorization between the atom and cavity radiation is the subject of this work. It is found the reversible condition for which these quantum subsystems can (or not) restore their diagonal moments.
A new reversible effect of three-level atom in interaction with quantum bimodal cavity field is proposed. The problem consists in the possibility of realization of initial separate state of atom and electromagnetic field after flying time through the cavity field. The discrete values for the flying time interval, which corresponds to the reversibility of the quantum states, were found. The quantum properties of bimodal field, which satisfy the optical trapping conditions for the atom flying through the cavity, were studied. The recursion relation for the amplitude of the electromagnetic field in decompositions on the Fock states was obtained.