209 citations · 5.6k across the 322 of their papers we have counts for
25 papers · 1 filter
Correlation measure for statistical systems
V. I. Yukalov, E. P. Yukalova
A measure of correlations for statistical systems is advanced, called correlation index. The measure is general, being applicable to quantum and classical, equilibrium and nonequil…
Measure of entanglement production by quantum operations
V. I. Yukalov, E. P. Yukalova
A measure of entanglement production by quantum operations is suggested. This measure is general, being valid for operations over pure states as well as over mixed states, for equi…
Quantum systems of atoms with highly singular interaction potentials
V. I. Yukalov, E. P. Yukalova
Quantum statistical systems, composed of atoms or molecules interacting with each other through highly singular non-integrable potentials, are considered. The treatment of such sys…
Tossing Quantum Coins and Dice
V. I. Yukalov
The procedure of tossing quantum coins and dice is described. This case is an important example of a quantum procedure because it presents a typical framework employed in quantum i…
Entanglement production by statistical operators
V. I. Yukalov, E. P. Yukalova, V. A. Yurovsky
In the problem of entanglement there exist two different notions. One is the entanglement of a quantum state, characterizing the state structure. The other is entanglement producti…
Entanglement production by evolution operator
V. I. Yukalov, E. P. Yukalova
Entanglement production, generated by an evolution operator, is considered. The measure of entanglement production, introduced earlier by one of the authors, is employed. As an ill…