43 citations · 74 across the 5 of their papers we have counts for
5 papers
Quantum key distribution protocol with pseudorandom bases
A. S. Trushechkin, P. A. Tregubov, E. O. Kiktenko +2
Quantum key distribution (QKD) offers a way for establishing information-theoretically secure communications. An important part of QKD technology is a high-quality random number ge…
Measurement-assisted Landau-Zener transitions
A. N. Pechen, A. S. Trushechkin
Nonselective quantum measurements, i.e., measurements without reading the results, are often considered as a resource for manipulating quantum systems. In this work, we investigate…
Localization properties of squeezed quantum states in nanoscale space domains
A. S. Trushechkin, I. V. Volovich
We construct families of squeezed quantum states on an interval (depending on boundary conditions, we interpret the interval as a circle or as the infinite square potential well) a…
Semiclassical description of collapses and revivals of quantum wave packets in bounded domains
A. S. Trushechkin, I. V. Volovich
We study a special kind of semiclassical limit of quantum dynamics on a circle and in a box (infinite potential well with hard walls) as the Planck constant tends to zero and time…
Hierarchy of space-time structures, Boltzmann equation, and functional mechanics
A. S. Trushechkin
In this report we discuss the organization of different levels of nature and the corresponding space-time structures by the consideration of a particular problem of time irreversib…