A recent paper [G. M. Palma and P. L. Knight, Phys. Rev. A 39, 1962 (1989)] has stated that the two-atom Dicke model exhibits phase-dependent population decay. In this Comment we show that population decay is invariant with respect to the input phase angle of squeezing in the two-atom Dicke model
We analyse the relation between local two-atom and total multi-atom entanglements in the Dicke syste...
Our normal understanding of the dissipative relaxation of a quantum system interacting with a reserv...
We consider the time evolution of the radiation field (R) and a two-level atom (A) in a resonant mic...
In the work of Das and Sharma [Phys. Rev. A 105, 033716 (2022)] the phase transitions of the Dicke m...
The Phase-dynamical properties of the squeezed vacuum state intensity-couple interacting with the tw...
We study a generalization of the well-known Dicke model, using two dissimilar atoms in the regime of...
The ground state of the photon-matter coupled system described by the Dicke model is found to be per...
We show that dephasing of individual atoms destroys the superradiance transition of the Dicke model,...
We investigate how to describe the dissipative spin dynamics of the driven-dissipative Dicke model, ...
P.K. acknowledges support from EPSRC (EP/M010910/1) and the Austrian Academy of Sciences (ÖAW). P.K....
It is found that doubling of a resonance frequency in the Dicke model increases with decreasing temp...
We study the effect of a broadband squeezed vacuum on the dynamics of a two-atom system driven by a ...
The singlet state of a system of two two-level atoms changes smoothly, remaining dark, as the Hamilt...
We analyze the relation between the entanglement and spin-squeezing parameter in the two-atom Dicke ...
A broadband squeezed vacuum photon field is characterized by a complex squeezing function. We show t...
We analyse the relation between local two-atom and total multi-atom entanglements in the Dicke syste...
Our normal understanding of the dissipative relaxation of a quantum system interacting with a reserv...
We consider the time evolution of the radiation field (R) and a two-level atom (A) in a resonant mic...
In the work of Das and Sharma [Phys. Rev. A 105, 033716 (2022)] the phase transitions of the Dicke m...
The Phase-dynamical properties of the squeezed vacuum state intensity-couple interacting with the tw...
We study a generalization of the well-known Dicke model, using two dissimilar atoms in the regime of...
The ground state of the photon-matter coupled system described by the Dicke model is found to be per...
We show that dephasing of individual atoms destroys the superradiance transition of the Dicke model,...
We investigate how to describe the dissipative spin dynamics of the driven-dissipative Dicke model, ...
P.K. acknowledges support from EPSRC (EP/M010910/1) and the Austrian Academy of Sciences (ÖAW). P.K....
It is found that doubling of a resonance frequency in the Dicke model increases with decreasing temp...
We study the effect of a broadband squeezed vacuum on the dynamics of a two-atom system driven by a ...
The singlet state of a system of two two-level atoms changes smoothly, remaining dark, as the Hamilt...
We analyze the relation between the entanglement and spin-squeezing parameter in the two-atom Dicke ...
A broadband squeezed vacuum photon field is characterized by a complex squeezing function. We show t...
We analyse the relation between local two-atom and total multi-atom entanglements in the Dicke syste...
Our normal understanding of the dissipative relaxation of a quantum system interacting with a reserv...
We consider the time evolution of the radiation field (R) and a two-level atom (A) in a resonant mic...