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

Chinese Journal of Physics

Induced entanglement by three-level laser in an open cavity coupled to thermal reservoir

Menisha Alemu

Published Jul 31, 2023• 7 citations
Publisher
DOI
10.1016/j.cjph.2023.07.022

Related papers

Impact of Thermal Reservoir on Entanglement and Squeezing Characteristics of a Three-Level Laser Driven by Coherent Light in an Open Cavity

Quantum Physics Letters•Aug 1, 2023•0 citations

Enhancing entanglement and squeezing in a three‑level laser with open cavity coupled to a two‑mode squeezed vacuum reservoir

Aliyyi Adem

Journal of Optics•Dec 10, 2024•2 citations

Enhancement of squeezing and entanglement in a three-level laser with a parametric amplifier coupled to a two-mode thermal reservoir

Aliyyi Adem

Chinese Journal of Physics•Mar 1, 2025•0 citations

Coherent-light-induced entanglement in a three-level laser interacting with a squeezed vacuum reservoir

Aliyyi Adem, Tebarek Jewad

Quantum Studies Mathematics and Foundations•Jun 22, 2026•0 citations

Dynamics of the Cavity Radiation of a Correlated Emis-sion Laser Coupled to a Two-Mode Thermal Reservoir

Birke Alemu, Chimdessa Gashu Feyisa, Ebisa Mosisa +1 more

In this paper, the quantum properties of the cavity light beam produced by a coherently driven nondegenerate three-level laser with an open cavity and coupled to a two-mode thermal reservoir are thoroughly analyzed. We have carried out our analysis by putting the noise operators associated with the thermal reservoir in normal order. Here we discussed more the effect of thermal light and the spontaneous emission on the dynamics of the quantum processes. It is found that the maximum degree of intracavity squeezing 43% below the vacuum-state level. Moreover, the presence of thermal light leads to decrease the degree of entanglement.

Ukrainian Journal of Physics•Dec 20, 2021•7 citations

Enhancing Steady-State Entanglement Generated by a Nondegenerate Three-Level Laser with Thermal Reservoir

Tamirat Abebe, Tewodros Yirgashewa Darge, Abebe Belay

We analyze a nondegenerate three-level cascade laser with an open cavity and coupled to a two-mode thermal reservoir employing the stochastic differential equations for atomic operators associated with the normal ordering. Applying the large-time approximation scheme, we obtain the solutions for the corresponding equations of evolution of the expectation values of atomic operators. Furthermore, employing the resulting solutions, we studied the photon as well as cavity atomic-state entanglement amplification of the cavity radiation.

Advances in Mathematical Physics•Mar 15, 2021•5 citations
In this paper, the quantum properties of the cavity light beam produced by a coherently driven nondegenerate three-level laser with an open cavity and coupled to a two-mode thermal reservoir are thoroughly analyzed. We have carried out our analysis by putting the noise operators associated with the thermal reservoir in normal order. Here we discussed more the effect of thermal light and the spontaneous emission on the dynamics of the quantum processes. It is found that the maximum degree of intracavity squeezing 43% below the vacuum-state level. Moreover, the presence of thermal light leads to decrease the degree of entanglement.
We analyze a nondegenerate three-level cascade laser with an open cavity and coupled to a two-mode thermal reservoir employing the stochastic differential equations for atomic operators associated with the normal ordering. Applying the large-time approximation scheme, we obtain the solutions for the corresponding equations of evolution of the expectation values of atomic operators. Furthermore, employing the resulting solutions, we studied the photon as well as cavity atomic-state entanglement amplification of the cavity radiation.