334 citations · 1.2k across the 15 of their papers we have counts for
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quant-ph2005
Steady state entanglement in open and noisy quantum systems at high temperature
L. Hartmann, W. Dür, H. -J. Briegel
We show that quantum mechanical entanglement can prevail even in noisy open quantum systems at high temperature and far from thermodynamical equilibrium, despite the deteriorating…
quant-ph2005
Standard forms of noisy quantum operations via depolarization
W. Dür, M. Hein, J. I. Cirac +1
We consider noisy, non-local unitary operations or interactions, i.e. the corresponding evolutions are described by completely positive maps or master equations of Lindblad form. W…
cond-mat.mes-hall2005
Solid-state circuit for spin entanglement generation and purification
J. M. Taylor, W. Dür, P. Zoller +3
We show how realistic charge manipulation and measurement techniques, combined with the exchange interaction, allow for the robust generation and purification of four-particle spin…