22 citations · 49 across the 4 of their papers we have counts for
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Entanglement between an auto-ionization system and a neighbor atom
Antonin Luks, Jan Perina, Wieslaw Leonski +1
Entanglement between two electrons belonging to an auto-ionization system and a neighbor two-level atom produced by the dipole-dipole interaction is studied. The entanglement is qu…
Evolution of cat states in a dissipative parametric amplifier: decoherence and entanglement
Faisal A. A. El-Orany, J. Perina, V. Perinova +1
The evolution of the Schrödinger-cat states in a dissipative parametric amplifier is examined. The main tool in the analysis is the normally ordered characteristic function. Squeez…
Photoelectron spectra in an autoionization system interacting with a neighboring atom
Jan Perina, Antonin Luks, Wieslaw Leonski +1
Photoelectron ionization spectra of an autoionization system with one discrete level interacting with a neighbor two-level atom are discussed. The formula for long-time ionization…
Photoelectron ionization spectra in a system interacting with a neighbor atom
Jan Perina, Antonin Luks, Wieslaw Leonski +1
Photoelectron ionization spectra of a system interacting with a neighbor two-level atom are investigated using the Laplace-transform method. These spectra are typically composed of…