29 citations · 45 across the 4 of their papers we have counts for
4 papers
Teleportation of a state in view of the quantum theory of measurement
P. Busch, G. Cassinelli, E. De Vito +2
We give a description of the teleportation of an unknown quantum state which takes into account the action of the measuring device and manifestly avoids any reference to the postul…
Algebraic and Differential Star Products on Regular Orbits of Compact Lie Groups
R. Fioresi, A. Levrero, M. A. Lledó
In this paper we study a family of algebraic deformations of regular coadjoint orbits of compact semisimple Lie groups with the Kirillov Poisson bracket. The deformations are restr…
Phase space observables and isotypic spaces
G. Cassinelli, E. De Vito, A. Levrero +1
We give necessary and sufficient conditions for the set of Neumark projections of a countable set of phase space observable to constitute a resolution of the identity, and we give…
Group Theoretical Quantum Tomography
G. Cassinelli, G. M. D'Ariano, E. De Vito +1
The paper is devoted to the mathematical foundation of the quantum tomography using the theory of square-integrable representations of unimodular Lie groups.