143 citations · 1.3k across the 50 of their papers we have counts for
5 papers · 1 filter
Devil's staircase of topological Peierls insulators and Peierls supersolids
Titas Chanda, Daniel González-Cuadra, Maciej Lewenstein +2
We consider a mixture of ultracold bosonic atoms on a one-dimensional lattice described by the XXZ-Bose-Hubbard model, where the tunneling of one species depends on the spin state…
Self-organized topological insulator due to cavity-mediated correlated tunneling
Titas Chanda, Rebecca Kraus, Giovanna Morigi +1
Topological materials have potential applications for quantum technologies. Non-interacting topological materials, such as e.g., topological insulators and superconductors, are cla…
Many-body localization transition in large quantum spin chains: The mobility edge
Titas Chanda, Piotr Sierant, Jakub Zakrzewski
Thermalization of random-field Heisenberg spin chain is probed by time evolution of density correlation functions. Studying the impacts of average energies of initial product state…
Fast charging of quantum battery assisted by noise
Srijon Ghosh, Titas Chanda, Shiladitya Mal +1
We investigate the performance of a quantum battery exposed to local Markovian and non-Markovian dephasing noises. The battery is initially prepared as the ground state of a one-di…
Coexistence of localized and extended phases: Many-body localization in a harmonic trap
Titas Chanda, Ruixiao Yao, Jakub Zakrzewski
We show that the presence of a harmonic trap may in itself lead to many-body localization for cold atoms confined in that trap in a quasi-one-dimensional geometry. Specifically, th…