[HTML][HTML] Quantum simulation of rogue waves in Bose-Einstein condensate: An exact analytical method

N Kundu, S Ghosh, U Roy - Physics Letters A, 2022 - Elsevier
A quantum simulator environment is considered in Bose-Einstein condensate under
bichromatic optical lattice, manifesting rogue waves. We report an exact analytical model to …

[HTML][HTML] Quantum simulation and Anderson localization in vector rogue waves of Bose-Einstein condensate

N Kundu, V Sau, S Ghosh, U Roy - Physics Letters A, 2024 - Elsevier
We report the existence of vector rogue waves in a coupled Bose-Einstein condensate,
trapped in a bichromatic optical lattice, which is an appropriate platform for quantum …

Berezinskii—Kosterlitz—Thouless correlations in copper-based quasi-2D spin systems

D Opherden, F Bärtl, MSJ Tepaske… - Low Temperature …, 2023 - pubs.aip.org
We present an overview of selected copper-based quasi-2D square-lattice spin-1/2
materials with an easy-plane anisotropy, providing the possibility to study emergent …