17 citations · 28 across the 5 of their papers we have counts for
5 papers
Quantum entanglement in the anisotropic Heisenberg model with multicomponent DM and KSEA interactions
A. V. Fedorova, M. A. Yurischev
Using group-theoretical approach we found a family of four nine-parameter quantum states for the two-spin-1/2 Heisenberg system in an external magnetic field and with multiple comp…
Super-quantum discord in ferromagnetic and antiferromagnetic materials
A. V. Fedorova, T. Byrnes, A. N. Pyrkov
Super-quantum discord is an extension of the quantum discord concept where weak measurements are made instead of projective measurements. We study the temperature behavior of the s…
Theoretical investigations of quantum correlations in NMR multiple-pulse spin-locking experiments
S. A. Gerasev, A. V. Fedorova, E. B. Fel'dman +1
Quantum correlations are investigated theoretically in a two-spin system with the dipole-dipole interactions in the NMR multiple-pulse spin-locking experiments. We consider two sch…
Experimental and theoretical investigations of quantum state transfer and decoherence processes in quasi-one-dimensional systems in multiple-quantum NMR experiments
G. A. Bochkin, S. I. Doronin, S. G. Vasil'ev +2
Multiple quantum (MQ) NMR methods \cite{Baum} are applied to the analysis of various problems of quantum information processing. It is shown that the two-spin/two-quantum Hamiltoni…
Multiple quantum NMR of spin-carrying molecules in nanopores: high order corrections to the two-spin/two-quantum Hamiltonian
Sergei I. Doronin, Anna V. Fedorova, Edward B. Fel'dman +1
This paper is devoted to the multiple-quantum (MQ) NMR spectroscopy in nanopores filled by a gas of spin-carrying molecules (s=1/2) in a strong external magnetic field. It turned o…