130 citations · 757 across the 22 of their papers we have counts for
3 papers · 2 filters
Storage of Quantum Coherences as Phase Labeled Local Polarization in Solid State NMR
María Belén Franzoni, Rodolfo H. Acosta, Horacio M. Pastawski +1
Nuclear spins are promising candidates for quantum information processing because their good isolation from the environment precludes the rapid loss of quantum coherence. Many stra…
Perfect state transfers by selective quantum interferences within complex spin networks
Gonzalo A. Alvarez, Mor Mishkovsky, Ernesto P. Danieli +3
We present a method that implement directional, perfect state transfers within a branched spin network by exploiting quantum interferences in the time-domain. That provides a tool…
Decoherence as attenuation of mesoscopic echoes in a spin-chain channel
Gonzalo A. Alvarez, Ernesto P. Danieli, Patricia R. Levstein +1
An initial local excitation in a confined quantum system evolves exploring the whole system, returning to the initial position as a mesoscopic echo at the Heisenberg time. We consi…