266 citations · 910 across the 19 of their papers we have counts for
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cond-mat.mes-hall2004
Quantum dynamics under coherent and incoherent effects of a spin bath in the Keldysh formalism: application to a spin swapping operation
Ernesto P. Danieli, Horacio M. Pastawski, Gonzalo A. Alvarez
We develop the Keldysh formalism for the polarization dynamics of an open spin system. We apply it to the swapping between two qubit states in a model describing an NMR cross-polar…
cond-mat.mes-hall2004
Entangled electronic state via an interacting quantum dot
Gladys León, Otto Rendon, Horacio M. Pastawski +2
We study a device for entangling electrons as cotunneling occurs through a quantum dot where on-site electron-electron interactions are in place. The main advantage of this dev…