13 citations · 28 across the 4 of their papers we have counts for
4 papers
Some considerations on topologies of infinite dimensional unitary coadjoint orbits
Pavel Bona
The topology of the embedding of the coadjoint orbits of the unitary group U(H) of an in-finite dimensional complex Hilbert space H, as canonically determined subsets of the B-spac…
Comment on "No-Signaling Condition and Quantum Dynamics"
Pavel Bona
This paper contains a criticism of the article: Ch. Simon, V. Buzek and N. Gisin: ``No-Signaling Condition and Quantum Dynamics'', Phys. Rev. Lett. 87 (2001) 170405, containing a p…
On Symmetries in Nonlinear Quantum Mechanics
Pavel Bona
It is shown how nonlinear versions of quantum mechanics can be refolmulated in terms of a (linear) C*-algebraic theory. Then also their symmetries are described as automorphisms of…
Geometric Formulation of Nonlinear Quantum Mechanics for Density Matrices
Pavel Bona
Proposals for nonlinear extenstions of quantum mechanics are discussed. Two different concepts of "mixed state" for any nonlinear version of quantum theory are introduced: (i) >gen…