3 papers
quant-ph2026
Quantum simulation of Motzkin spin chain with Rydberg atoms
Kaustav Mukherjee, Hatem Barghathi, Adrian Del Maestro +1
Motzkin spin chain is a well-known mathematical model with connections to symmetry-protected topological phases, such as the Haldane phase, as well as to concepts in the AdS/CFT co…
cond-mat.quant-gas2025
Programmable glassy dynamics using tunable disorder in tweezer arrays
Kaustav Mukherjee, Grant W. Biedermann, Robert J. Lewis-Swan
We propose a unifying framework for non-equilibrium relaxation dynamics in ensembles of positionally disordered interacting quantum spins based on the statistical properties, such…
cond-mat.quant-gas2024
Influence of disordered and anisotropic interactions on relaxation dynamics and propagation of correlations in tweezer arrays of Rydberg dipoles
Kaustav Mukherjee, Grant W. Biedermann, Robert J. Lewis-Swan
We theoretically investigate the out-of-equilibrium dynamics of irregular one- and two-dimensional arrays of Rydberg dipoles featuring spatially anisotropic interactions. Starting…