3 citations · 6 across the 5 of their papers we have counts for
11 papers · 1 filter
On the 'Polarized distances between quantum states and observables'
D. A. Trifonov
The scheme for construction of distances, presented in the previous paper quant-ph/0005087, v.1 (Ref. 1) is amended. The formulation of Proposition 1 of Ref. 1 does not ensure the…
Geometric Quantization, Coherent States and Stochastic Measurements
B. A. Nikolov, D. A. Trifonov
The geometric quantization problem is considered from the point of view of the Davies and Lewis approach to quantum mechanics. The influence of the measuring device is accounted in…
On the Dynamics of Generalized Coherent States. I. Exact and Stable Evolution
B. A. Nikolov, D. A. Trifonov
The exact and stable evolutions of generalized coherent states (GCS) for quantum systems are considered by making use of the time-dependent integrals of motion method and of the Kl…
On the Dynamics of Generalized Coherent States. II. Classical Equations of Motions
B. A. Nikolov, D. A. Trifonov
Using the Klauder approach the stable evolution of generalized coherent states (GCS) for some groups (SU(2), SU(1,1) and SU(N)) is considered and it is shown that one and the same…
Position Uncertainty Measures on the Sphere
D. A. Trifonov
Position uncertainty (delocalization) measures for a particle on the sphere are proposed and illustrated on several examples of states. The new measures are constructed using suita…
Diagonalization of Hamiltonians, uncertainty matrices and Robertson inequality
D. A. Trifonov
The problem of diagonalization of Hamiltonians of N-dimensional boson systems by means of time-dependent canonical transformations (CT) is considered, the case of quadratic Hamilto…