39 citations · 58 across the 6 of their papers we have counts for
8 papers
Generalized Effective Spin-Chain formalism for multicomponent anyons in one-dimensional optical lattices
Sagarika Basak, Xi-Wen Guan, Han Pu
We develop a generalized effective spin-chain (GESC) formalism for strongly interacting multicomponent anyons in a one-dimensional (1D) optical lattice. By mapping particle motion…
Multicomponent anyons in one-dimensional optical lattices
Sagarika Basak, Xi-Wen Guan, Han Pu
We investigate the ground-state and dynamical properties of multicomponent interacting anyons confined in a one-dimensional (1D) optical lattice. Adopting the Anyon--Hubbard model,…
Invariant-based master equation applied to driven qutrit coupled to a bath and a leaky cavity
Sagarika Basak, A. Javadi, D. Blume
We employ a generalized approach to the master equation for driven open -level () quantum systems using Lewis-Riesenfeld invariants, which avoids the driving-strength restr…
Quantum transport in 1D Hubbard model: Drude weights and Seebeck effect
Jia-Jia Luo, Sagarika Basak, Han Pu +1
The Drude weight (DW) is an essential quantity that characterizes the quantum transport properties of many-body systems. However, a rigorous understanding and exact computation of…
A generalized effective spin-chain formalism for strongly interacting spinor gases in optical lattice
Sagarika Basak, Han Pu
A generalized effective spin-chain model is developed for studies of strongly interacting spinor gases in a one-dimensional (1D) optical lattice. The spinor gas is mapped to a syst…
Deep Learning Hamiltonians from Disordered Image Data in Quantum Materials
S. Basak, M. Alzate Banguero, L. Burzawa +8
The capabilities of image probe experiments are rapidly expanding, providing new information about quantum materials on unprecedented length and time scales. Many such materials fe…
Strongly Interacting Two-component Coupled Bose Gas in Optical Lattices
Sagarika Basak, Han Pu
Two-component coupled Bose gas in a 1D optical lattice is examined. In addition to the postulated Mott insulator and superfluid phases, multiple bosonic components manifest spin de…
Periodically Driven Array of Single Rydberg Atoms
Sagarika Basak, Yashwant Chougale, Rejish Nath
An array of single Rydberg atoms driven by a frequency modulated light field is studied. The periodic modulation effectively modifies the Rabi coupling, leading to unprecedented dy…