481 citations · 1.1k across the 27 of their papers we have counts for
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quant-ph2013★ 481 cited
High-rate quantum cryptography in untrusted networks
Stefano Pirandola, Carlo Ottaviani, Gaetana Spedalieri +6
We extend the field of continuous-variable quantum cryptography to a network formulation where two honest parties connect to an untrusted relay by insecure quantum links. To genera…
quant-ph2013★ 85 cited
Optimality of Gaussian Discord
Stefano Pirandola, Gaetana Spedalieri, Samuel L. Braunstein +2
In this Letter we exploit the recently-solved conjecture on the bosonic minimum output entropy to show the optimality of Gaussian discord, so that the computation of quantum discor…