67 citations · 1k across the 73 of their papers we have counts for
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Quench dynamics across the MI-SF quantum phase transition with cluster mean field theory
Deepak Gaur, Hrushikesh Sable, D. Angom
In this work, we study the quench dynamics of quantum phases of ultracold neutral bosons trapped in optical lattices. We investigate the validity of the Kibble-Zurek (KZ) scaling l…
Exact diagonalization using hierarchical wave functions and calculation of topological entanglement entropy
Deepak Gaur, Hrushikesh Sable, D. Angom
In this work we describe a new technique for numerical exact diagonalization. The method is particularly suitable for cold bosonic atoms in optical lattices, in which multiple atom…
Out-of-equilibrium dynamics of Bose-Bose mixtures in optical lattices
Pardeep Kaur, Kuldeep Suthar, Dilip Angom +1
We examine the quench dynamics across quantum phase transitions from a Mott insulator (MI) to a superfluid (SF) phase in a two-component bosonic mixture in an optical lattice. We s…