V
Vladimir I. Man’ko
Researcher at Moscow Institute of Physics and Technology
Publications - 680
Citations - 14719
Vladimir I. Man’ko is an academic researcher from Moscow Institute of Physics and Technology. The author has contributed to research in topics: Quantum state & Probability distribution. The author has an hindex of 53, co-authored 665 publications receiving 13825 citations. Previous affiliations of Vladimir I. Man’ko include Lebedev Physical Institute & Tomsk State University.
Papers
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Bound entangled states of four qubits in the tomographic-probability representation
TL;DR: In this paper, the authors apply the qubit-portrait method for investigating the violation of the Bell inequalities, since this approach provides another tool to prove the entanglement properties of the four-qubit state under consideration.
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Nonlinear Channels of Werner States
TL;DR: In this paper, the nonlinear positive map of the density matrix of two-qubit Werner states is studied and the influence of the map on the entanglement properties of the transformed density matrix is discussed.
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Tomographic portrait of quantum channels
TL;DR: In this article, the authors formulate the notion of quantum channels in the framework of quantum tomography and address there the issue of whether such maps can be regarded as classical stochastic maps.
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Entropic Inequalities for Two Coupled Superconducting Circuits
Evgenii Glushkov,Evgenii Glushkov,Anastasiia Glushkova,Vladimir I. Man’ko,Vladimir I. Man’ko +4 more
TL;DR: In this paper, two interacting superconducting circuits based on Josephson junctions, which can be precisely engineered and easily controlled, are discussed. And the authors use the parametric excitation of two circuits realized by an instant change of the qubit coupling to study entropic and information properties of a composite system.
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Photon number tomography and q-oscillator formalism
TL;DR: In this paper, a relation between the photon-number-tomography formalism and the formalism of q-oscillators is established, where the parameter q is interpreted as the parameter determining the ordered quasidistribution function.