3 papers
cond-mat.stat-mech2026
Solvable Quantum Circuits with non-Markovian Influence Matrices
Samuel H. Pickering, Max McGinley, Bhavik Kumar +1
Influence matrices encode the action exerted on local subsystems by the rest of an extended quantum many-body system during their evolution. Thus, knowledge of the influence matrix…
cond-mat.quant-gas2025
Estimating applied potentials in cold atom lattice simulators
Bhavik Kumar, Daniel Malz
Cold atoms in optical lattices are a versatile and highly controllable platform for quantum simulation, capable of realizing a broad family of Hubbard models, and allowing site-res…
quant-ph2022
Suppression of noise in quantum simulators of gauge theories
Bhavik Kumar, Philipp Hauke, Jad C. Halimeh
In the current drive to quantum-simulate evermore complex gauge-theory phenomena, it is necessary to devise schemes allowing for the control and suppression of unavoidable gauge-br…