Speaker: Mónica Benito
Affiliation: Instituto de Ciencia de Materiales de Madrid (ICMM), CSIC)
Date: Friday, 28 October 2016 at 10:00
Location: Seminar Room, Serrano 121 (CFMAC)
We propose a scheme for deterministic preparation of steady-state entanglement between remote qubits, defined by electron spins confined in spatially separated quantum dots. Our approach relies on an electronic quantum bus, consisting either of quantum Hall edge channels or surface acoustic waves, that can mediate long-range coupling between localized spins over distances of tens of micrometers. Since the entanglement is actively stabilized by dissipative dynamics, our scheme is inherently robust against noise and imperfections.