3 papers
quant-ph2019
Quantum theory of a laser soliton
T. Yu Golubeva, Yu. M. Golubev, S. V. Fedorov +3
The Heisenberg-Langevin equation for a spatial laser soliton in a wide-aperture laser with saturable absorption is constructed within the framework of consistent quantum electrodyn…
quant-ph2018
Effect of saturated absorption on sub-Poissonian lasing
Yu. M. Golubev, T. Yu. Golubeva, E. A. Vashukevich +2
This paper discusses the effect of saturated absorption on the quantum features of a sub-Poissonian laser. It is shown that when both media (laser and absorbing) are saturated, the…
quant-ph2018
Squeezed supermodes and cluster states based on modes with orbital angular momentum
E. A. Vashukevich, A. S. Losev, T. Yu. Golubeva +1
In this paper we discuss the possibility of building a linear cluster state based on modes with a certain orbital angular momentum (OAM). We show that in the system under considera…