# Strongdeco: Expansion of analytical, strongly correlated quantum states into a many-body basis

## Description

Abstract We provide a Mathematica code for decomposing strongly correlated quantum states described by a first-quantized, analytical wave function into many-body Fock states. Within them, the single-particle occupations refer to the subset of Fock–Darwin functions with no nodes. Such states, commonly appearing in two-dimensional systems subjected to gauge fields, were first discussed in the context of quantum Hall physics and are nowadays very relevant in the field of ultracold quantum gases. As impor... Title of program: Strongdeco Catalogue Id: AELA_v1_0 Nature of problem Analysis of strongly correlated quantum states. Versions of this program held in the CPC repository in Mendeley Data AELA_v1_0; Strongdeco; 10.1016/j.cpc.2011.11.017 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)