34 citations · 73 across the 6 of their papers we have counts for
5 papers · 1 filter
Full-magnetic implementation of a classical Toffoli gate
Davide Nuzzi, Leonardo Banchi, Ruggero Vaia +4
The Toffoli gate is the essential ingredient for reversible computing, an energy efficient classical computational paradigm that evades the energy dissipation resulting from Landau…
NOON States via Quantum Walk of Bound Particles
Enrico Compagno, Leonardo Banchi, Christian Gross +1
Tight-binding lattice models allow the creation of bound composite objects which, in the strong-interacting regime, are protected against dissociation. We show that a local impurit…
Perfect wave-packet splitting and reconstruction in a one-dimensional lattice
Leonardo Banchi, Enrico Compagno, Sougato Bose
Particle delocalization is a common feature of quantum random walks in arbitrary lattices. However, in the typical scenario a particle spreads over multiple sites and its evolution…
Quantum Gates Between Distant Qubits via Spin-Independent Scattering
Leonardo Banchi, Enrico Compagno, Vladimir Korepin +1
We show how the spin independent scattering of two initially distant qubits, say, in distinct traps or in remote sites of a lattice, can be used to implement an entangling quantum…
A Toolbox for Linear Optics in a 1D Lattice via Minimal Control
Enrico Compagno, Leonardo Banchi, Sougato Bose
Tight binding lattices offer a unique platform in which particles may be either static or mobile depending on the potential barrier between the sites. How to harness this mobility…