14 citations · 31 across the 6 of their papers we have counts for
3 papers · 1 filter
Noise Effects on the Wilczek-Zee Geometric Phase
Pedro Aguilar, Chryssomalis Chryssomalakos, Edgar Guzmán-González
Non-abelian geometric phases have been proposed as an essential ingredient in logical gate implementation -- their geometric nature guarantees their invariance under reparametrizat…
When geometric phases turn topological
Pedro Aguilar, Chryssomalis Chryssomalakos, Edgar Guzmán-González +2
Geometric phases, accumulated when a quantum system traces a cycle in quantum state space, do not depend on the parametrization of the cyclic path, but do depend on the path itself…
Geometric Phase of a Spin-1/2 Particle Coupled to a Quantum Vector Operator
Pedro Aguilar, Chryssomalis Chryssomalakos, Edgar Guzman
We calculate Berry's phase when the driving field, to which a spin-1/2 is coupled adiabatically, rather than the familiar classical magnetic field, is a quantum vector operator, of…