8 citations · 24 across the 10 of their papers we have counts for
10 papers
Separability and entanglement in the Hilbert space reference frames related through the generic unitary transform for four level system
V. I. Man'ko, L. A. Markovich
Quantum correlations in the state of four-level atom are investigated by using generic unitary transforms of the classical (diagonal) density matrix. Partial cases of pure state, $…
Entopy-energy inequality for superconducting qutrit
V. I. Man'ko, L. A. Markovich
We compare the entropy-energy inequality and the von Neumann entropic inequality for three level atom implemented on superconducting circuits with Josephson junction. The positivit…
Photon distributions and information nonnegativity versus quadrature uncertainty relation
V. I. Man'ko, L. A. Markovich
Using entropic inequalities for Shannon entropies new inequalities for some classical polynomials are obtained. To this end, photon distribution functions for one-, two- and multi-…
Entropic inequalities for matrix elements of rotation group irreducible representations
V. I. Man'ko, L. A. Markovich
Using the entropic inequalities for Shannon and Tsallis entropies new inequalities for some classical polynomials are obtained. To this end, an invertible mapping for the irreducib…
Steering in spin tomographic probability representation
V. I. Man'ko, L. A. Markovich
The steering property known for two qubit-state in terms of specific inequalities for correlation function is translated for the state of qudit with the spin . Since most st…
Steering and correlations for the single qudit state on the example of
V. I. Man'ko, L. A. Markovich
The phenomenon of quantum steering and probabilistic meaning of the correlations are discussed for the state of the single qudit. The method of qubit portrait of the qudit states i…
Inequalities for purity parameters for multipartite and single qudit states
V. I. Man'ko, L. A. Markovich
We analyze a recently found inequality for eigenvalues of the density matrix and purity parameter describing either a bipartite system state or a single qudit state. The Minkowski…
Deformed entropic and information inequalities for X - states of two-qubit and single qudit states
V. I. Man'ko, L. A Markovich
The q-deformed entropies of quantum and classical systems are discussed. Standard and q-deformed entropic inequalities for X - states of the two-qubit and a state of single qudit w…
New Minkowski type inequalities and entropic inequalities for quantum states of qudits
V. I. Man'ko, L. A. Markovich
The two-parameter Minkowski like inequality written for composite quantum system state is obtained for arbitrary Hermitian nonnegative matrix with trace equal to unity. The inequal…
Separability and entanglement of spin particle
V. I. Man'ko, L. A. Markovich
We define the separability and entanglement notion for particle with spin . We consider two cases. In the first the particle is composed of two fermions with and $s_…