209 citations · 5.6k across the 322 of their papers we have counts for
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Cold atoms in double-well optical lattices
V. I. Yukalov, E. P. Yukalova
Cold atoms, loaded into an optical lattice with double-well sites, are considered. Pseudospin representation for an effective Hamiltonian is derived. The system in equilibrium disp…
Physics of risk and uncertainty in quantum decision making
V. I. Yukalov, D. Sornette
The Quantum Decision Theory, developed recently by the authors, is applied to clarify the role of risk and uncertainty in decision making and in particular in relation to the pheno…
Self-similar factor approximants for evolution equations and boundary-value problems
E. P. Yukalova, V. I. Yukalov, S. Gluzman
The method of self-similar factor approximants is shown to be very convenient for solving different evolution equations and boundary-value problems typical of physical applications…
Collective spin dynamics in magnetic nanomaterials
V. K. Henner, V. I. Yukalov, P. V. Kharebov +1
Magnetic nanomaterials are considered, formed by magnetic nanomolecules with high spins. The problem of spin reversal in these materials is analyzed, which is of interest for the p…
Coherent spin radiation by magnetic nanomolecules and nanoclusters
V. I. Yukalov, V. K. Henner, P. V. Kharebov +1
The peculiarities of coherent spin radiation by magnetic nanomolecules is investigated by means of numerical simulation. The consideration is based on a microscopic Hamiltonian tak…
Mathematical Structure of Quantum Decision Theory
V. I. Yukalov, D. Sornette
One of the most complex systems is the human brain whose formalized functioning is characterized by decision theory. We present a "Quantum Decision Theory" of decision making, base…
Generation of nonground-state Bose-Einstein condensates by modulating atomic interactions
E. R. F. Ramos, E. A. L. Henn, J. A. Seman +5
A technique is proposed for creating nonground-state Bose-Einstein condensates in a trapping potential by means of the temporal modulation of atomic interactions. Applying a time-d…
Coherent spin relaxation in molecular magnets
V. I. Yukalov, V. K. Henner, P. V. Kharebov
Numerical modelling of coherent spin relaxation in nanomagnets, formed by magnetic molecules of high spins, is accomplished. Such a coherent spin dynamics can be realized in the pr…
Entanglement production with Bose atoms in optical lattices
V. I. Yukalov, E. P. Yukalova
A method of entanglement production is suggested, based on the resonant generation of topological modes in systems with Bose-Einstein condensates trapped in optical or magnetic lat…
Processing Information in Quantum Decision Theory
V. I. Yukalov, D. Sornette
A survey is given summarizing the state of the art of describing information processing in Quantum Decision Theory, which has been recently advanced as a novel variant of decision…
Representative statistical ensembles for Bose systems with broken gauge symmetry
V. I. Yukalov
Bose-condensed systems with broken global gauge symmetry are considered. The description of these systems, as has been shown by Hohenberg and Martin, possesses an internal inconsis…