Qutrit squeezing via semiclassical evolution
Andrei B. Klimov, Hossein Tavakoli Dinani, Zachari E.D. Medendorp,, Hubert de Guise
TL;DR
This paper introduces a new form of squeezing in collective qutrit systems based on geometrical deformation of fluctuations, achievable through non-linear Hamiltonian evolution analyzed via semiclassical SU(3) Wigner function dynamics.
Contribution
It presents a novel concept of qutrit squeezing linked to geometric deformation and models its generation using semiclassical SU(3) evolution.
Findings
Qutrit squeezing can be achieved through non-linear Hamiltonians.
Geometrical deformation of fluctuations characterizes the squeezing.
Semiclassical SU(3) Wigner function effectively models the process.
Abstract
We introduce a concept of squeezing in collective qutrit systems through a geometrical picture connected to the deformation of the isotropic fluctuations of su(3) operators when evaluated in a coherent state. This kind of squeezing can be generated by Hamiltonians non-linear in the generators of su(3) algebra. A simple model of such a non-linear evolution is analyzed in terms of semiclassical evolution of the SU(3) Wigner function.
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