121 citations · 370 across the 20 of their papers we have counts for
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Cloning in nonlinear Hamiltonian quantum and hybrid mechanics
D. Arsenovic, N. Buric, D. B. Popovic +2
Possibility of state cloning is analyzed in two types of generalizations of quantum mechanics with nonlinear evolution. It is first shown that nonlinear Hamiltonian quantum mechani…
Relations between different notions of degrees of freedom of a quantum system and its classical model
Nikola Buric
There are at least three different notions of degrees of freedom (DF) that are important in comparison of quantum and classical dynamical systems. One is related to the type of dyn…
Phase space hybrid theory of quantum measurement with nonlinear and stochastic dynamics
N. Buric, D. B. Popovic, S. Prvanovic +1
A novel theory of hybrid quantum-classical systems is developed, utilizing the mathematical framework of constrained dynamical systems on the quantum-classical phase space. Both, t…
Replay to "Comment on 'Quantum phase for an arbitrary system with finite-dimensional Hilbert space'
D. Aesenovic, N. Buric, D. Davidovic +1
We point out the crucial difference between the relative and absolute phase observables treated in our contribution \cite{1} and in the Comment by Hall and Pegg \cite{HP} respectiv…
Statistical ensembles in Hamiltonian formulation of hybrid quantum-classical systems
N. Buric, I. Mendas, D. B. Popovic +2
General statistical ensembles in the Hamiltonian formulation of hybrid quantum-classical systems are analyzed. It is argued that arbitrary probability densities on the hybrid phase…
System of classical nonlinear oscillators as a coarse-grained quantum system
Milan Radonjić, Slobodan Prvanović, Nikola Burić
Constrained Hamiltonian dynamics of a quantum system of nonlinear oscillators is used to provide the mathematical formulation of a coarse-grained description of the quantum system.…