Generation of two-mode entanglement via atomic coherence created by non-resonant dressed-state transitions

TL;DR

This paper demonstrates a method to generate two-mode entanglement in an atom-cavity system using non-resonant dressed-state transitions, leading to effective Hamiltonian engineering for quantum entanglement.

Contribution

It introduces a novel approach employing non-resonant dressed-state transitions to produce two-mode entanglement in atom-cavity systems.

Findings

Successful generation of two-mode squeezing and entanglement

Use of non-resonant dressed-state transitions to control effective Hamiltonian

Potential applications in quantum information processing

Abstract

Two-mode squeezing and entanglement is obtained in a atom-cavity system cosisting a three-level atom and a two-mode cavity with driving laser fields. Here non-resonatn dressed-state transitions between the cavity modes and atom are used to get the effective Hamiltonian.