128 citations · 597 across the 19 of their papers we have counts for
4 papers · 1 filter
Dynamical recurrence and the quantum control of coupled oscillators
Marco G. Genoni, A. Serafini, M. S. Kim +1
Controllability -- the possibility of performing any target dynamics by applying a set of available operations -- is a fundamental requirement for the practical use of any physical…
Reconstructing the quantum state of oscillator networks with a single qubit
Tommaso Tufarelli, Alessandro Ferraro, M. S. Kim +1
We introduce a scheme to reconstruct arbitrary states of networks composed of quantum oscillators--e.g., the motional state of trapped ions or the radiation state of coupled caviti…
Oscillator state reconstruction via tunable qubit coupling in Markovian environments
Tommaso Tufarelli, M. S. Kim, Sougato Bose
We show that a parametrically coupled qubit can be used to fully reconstruct the quantum state of a harmonic oscillator, even when both systems are subject to decoherence. By contr…
Bypassing state initialisation in perfect state transfer protocols on spin-chains
C. Di Franco, M. Paternostro, M. S. Kim
Although a complete picture of the full evolution of complex quantum systems would certainly be the most desirable goal, for particular Quantum Information Processing schemes such…