18 citations · 25 across the 7 of their papers we have counts for
3 papers · 1 filter
Disorder-averaged Qudit Dynamics
Gopal Chandra Santra, Philipp Hauke
Understanding how physical systems are influenced by disorder is a fundamental challenge in quantum science. Addressing its effects often involves numerical averaging over a large…
Genuine Multipartite Entanglement in Quantum Optimization
Gopal Chandra Santra, Sudipto Singha Roy, Daniel J. Egger +1
The ability to generate bipartite entanglement in quantum computing technologies is widely regarded as pivotal. However, the role of genuinely multipartite entanglement is much les…
Commensurate supersolids and re-entrant transitions in an extended Bose-Hubbard ladder
Ashwath N Madhusudan, Gopal Chandra Santra, Inderpreet Kaur +2
We investigate the ground state phases of an extended Bose-Hubbard ladder of unit filling via the density-matrix-renormalization-group method and, in particular, the effect of rung…