493 citations · 1.6k across the 35 of their papers we have counts for
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quant-ph2009★ 68 cited
Experimental estimation of entanglement at the quantum limit
Giorgio Brida, Ivo Degiovanni, Angela Florio +5
Entanglement is the central resource of quantum information processing and the precise characterization of entangled states is a crucial issue for the development of quantum techno…
quant-ph2009★ 21 cited
Quantum chaos and operator fidelity metric
Paolo Giorda, Paolo Zanardi
We show that the recently introduced operator fidelity metric provides a natural tool to investigate the cross-over to quantum chaotic behaviour. This metric is an information-theo…