515 citations · 2.8k across the 30 of their papers we have counts for
3 papers · 1 filter
Complete devil's staircase and crystal--superfluid transitions in a dipolar XXZ spin chain: A trapped ion quantum simulation
Philipp Hauke, Fernando M. Cucchietti, Alexander Müller-Hermes +3
Systems with long-range interactions show a variety of intriguing properties: they typically accommodate many meta-stable states, they can give rise to spontaneous formation of sup…
Geometric phase with nonunitary evolution in presence of a quantum critical bath
F. M. Cucchietti, J. -F. Zhang, F. C. Lombardo +2
Geometric phases, arising from cyclic evolutions in a curved parameter space, appear in a wealth of physical settings. Recently, and largely motivated by the need of an experimenta…
Disorder-Induced Order in Quantum XY Chains
Armand Niederberger, Marek M. Rams, Jacek Dziarmaga +3
We observe signatures of disorder-induced order in 1D XY spin chains with an external, site-dependent uni-axial random field within the XY plane. We numerically investigate signatu…