2 papers
quant-ph2025
Spinor Bose-Einstein condensate as an analog simulator of molecular bending vibrations
Ayaka Usui, Artur Niezgoda, Manuel Gessner
We demonstrate that spinor Bose-Einstein condensates (BEC) can be operated as an analog simulator of the two-dimensional vibron model. This algebraic model for the description of b…
cond-mat.quant-gas2024
Exploring spin-squeezing in the Mott insulating regime: role of anisotropy, inhomogeneity and hole doping
Tanausú Hernández Yanes, Artur Niezgoda, Emilia Witkowska
Spin-squeezing in systems with single-particle control is a well-established resource of modern quantum technology. Applied in an optical lattice clock can reduce the statistical u…