output
19952026
most citedOpinion evolution in closed community

1.3k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing cond-mat.quant-gasShow all

5 papers · 1 filter

cond-mat.quant-gas2025

Finite-temperature quantum rotor approach for ultracold bosons in optical lattices

M. Rodríguez Martín, T. A. Zaleski

Interacting bosons in optical lattices directly expose quantum phases in a clean, highly controllable environment. This requires engineering systems with very low entropies, but th…

cond-mat.quant-gas2018★ 7 cited

Quantum glass of interacting bosons with off-diagonal disorder

A. M. Piekarska, T. K. Kopeć

We study disordered interacting bosons described by the Bose-Hubbard model with Gaussian-distributed random tunneling amplitudes. It is shown that the off-diagonal disorder induces…

cond-mat.quant-gas2015★ 2 cited

Finite temperature superfluid transition of strongly-correlated lattice bosons in various geometries

T. A. Zaleski, T. K. Kopec

We study finite-temperature properties of the strongly interacting bosons in three-dimensional lattices by employing the combined Bogoliubov method and the quantum rotor approach.…

cond-mat.quant-gas2015★ 7 cited

Temperature-dependent excitation spectra of ultra-cold bosons in optical lattices

T. A. Zaleski, T. K. Kopec

Trapping ultra-cold atoms in optical lattices provides a unique environment for investigating quantum phase transitions between strongly correlated superfluid and Mott insulator ph…

cond-mat.quant-gas2012★ 28 cited

Atom-atom correlations in time-of-flight imaging of ultra-cold bosons in optical lattices

T. A. Zaleski, T. K. Kopeć

We study the spatial correlations of strongly interacting bosons in a ground state, confined in two-dimensional square and three-dimensional cubic lattice. Using combined Bogoliubo…