73 citations · 150 across the 9 of their papers we have counts for
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quant-ph2016
Quantum key distribution by phase flipping of coherent states of light
G. A. Barbosa, J. van de Graaf, P. Mateus +1
In this paper we present quantum key distribution protocol that, instead of single qubits, uses mesoscopic coherent states of light to encode bit values of a randomly g…
quant-ph2016★ 14 cited
Boltzmann-Gibbs states in topological quantum walks and associated many-body systems: Fidelity and Uhlmann parallel transport analysis of Phase Transitions
Bruno Mera, Chrysoula Vlachou, Nikola Paunković +1
We perform the fidelity analysis for Boltzmann-Gibbs-like states in order to investigate whether the topological order of 1D fermionic systems at zero temperature is maintained at…