518 citations · 2.2k across the 42 of their papers we have counts for
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quant-ph2018★ 81 cited
Towards superresolution surface metrology: Quantum estimation of angular and axial separations
Carmine Napoli, Samanta Piano, Richard Leach +2
We investigate the localization of two incoherent point sources with arbitrary angular and axial separations in the paraxial approximation. By using quantum metrology techniques, w…
quant-ph2018★ 37 cited
Generic emergence of objectivity of observables in infinite dimensions
Paul A. Knott, Tommaso Tufarelli, Marco Piani +1
Quantum Darwinism posits that information becomes objective whenever multiple observers indirectly probe a quantum system by each measuring a fraction of the environment. It was re…