436 citations · 3.3k across the 186 of their papers we have counts for
7 papers · 2 filters
Hidden correlations in indivisible qudits as a resource for quantum technologies on examples of superconducting circuits
Margarita A Man'ko, Vladimir I Man'ko
We show that the density-matrix states of noncomposite qudit systems satisfy entropic and information relations like the subadditivity condition, strong subadditivity condition, an…
Hidden Quantum Correlations in Single Qudit Systems
Margarita A. Man'ko, Vladimir I. Man'ko
We introduce the notion of hidden quantum correlations. We present the mean values of observables depending on one classical random variable described by the probability distributi…
The replica method and entropy for mixture of two-mode even and odd schrödinger cat states
Ivan V. Dudinetc, Vladimir I. Man'ko
The replica method for calculating the von Neumann entropy is reviewed. Explicit expression for the entropy of the mixed coherent states and is obtained using this meth…
On Testing Entropic Inequalities for Superconducting Qudit
Evgenii Glushkov, Anastasiia Glushkova, V. I. Man'ko
The aim of this work is to verify the new entropic and information inequalities for non-composite systems using experimental density matrix of the qudit state, measure…
Single qudit realization of the Deutsch algorithm using superconducting many-level quantum circuits
E. O. Kiktenko, A. K. Fedorov, A. A. Strakhov +1
Design of a large-scale quantum computer has paramount importance for science and technologies. We investigate a scheme for realization of quantum algorithms using noncomposite qua…
Generalized tomographic maps and star-product formalism
M. Asorey, P. Facchi, V. I. Man'ko +3
We elaborate on the notion of generalized tomograms, both in the classical and quantum domains. We construct a scheme of star-products of thick tomographic symbols and obtain in ex…