17 citations · 44 across the 20 of their papers we have counts for
5 papers · 1 filter
Segal-Bargmann type spaces related to non-rotational measure, and entanglement of bipartite squeezed coherent states
K. Górska, A. Horzela, D. Kołaczek +2
Entanglement of bipartite squeezed states generated by holomorphic Hermite functions of two complex variables is investigated using phase-space approach based on the Wigner distrib…
Three paths toward the quantum angle operator
Jean Pierre Gazeau, Franciszek Hugon Szafraniec
We examine mathematical questions around angle (or phase) operator associated with a number operator through a short list of basic requirements. We implement three methods of const…
Squeezed States and Hermite polynomials in a Complex Variable
S. T. Ali, K. Gorska, A. Horzela +1
Following the lines of the recent paper of J.-P. Gazeau and F. H. Szafraniec [J. Phys. A: Math. Theor. 44, 495201 (2011)], we construct here three types of coherent states, related…
On oscillatorlike Hamiltonians and squeezing
J. Beckers, N. Debergh, F. H. Szafraniec
Generalizing a recent proposal leading to one-parameter families of Hamiltonians and to new sets of squeezed states, we construct larger classes of physically admissible Hamiltonia…
On oscillatorlike developments and further improvements in squeezing
J. Beckers, N. Debergh, F. H. Szafraniec
A recent proposal of new sets of squeezed states is seen as a particular case of a general context admitting realistic physical Hamiltonians. Such improvements reveal themselves he…