21 citations · 25 across the 3 of their papers we have counts for
3 papers
quant-ph2008★ 21 cited
Dynamics of a quantum phase transition with decoherence: the quantum Ising chain in a static spin environment
Lukasz Cincio, Jacek Dziarmaga, Jakub Meisner +1
We consider a linear quench from the paramagnetic to ferromagnetic phase in the quantum Ising chain interacting with a static spin environment. Both decoherence from the environmen…
cond-mat.stat-mech2008★ 1 cited
Winding up by a quench: Insulator to superfluid phase transition in a ring of BECs
J. Dziarmaga, J. Meisner, W. H. Zurek
We study phase transition from the Mott insulator to superfluid in a periodic optical lattice. Kibble-Zurek mechanism predicts buildup of winding number through random walk of BEC…
cond-mat.other2004★ 3 cited
Quantum fluctuations of a vortex in a dilute Bose-Einstein condensate
Jacek Dziarmaga, Jakub Meisner
A vortex in a quasi two-dimensional Bose-Einstein condensate is subject to the Magnus force and can be effectively described as a planar particle in a uniform magnetic field. Quant…