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20112026
most citedA perspective on multiparameter quantum metrology: from theoretical tools to applications in quantum imaging

230 citations · 1.1k across the 62 of their papers we have counts for

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Showing 2021Show all

5 papers · 1 filter

quant-ph2021★ 4 cited

Semiparametric estimation in Hong-Ou-Mandel interferometry

Valeria Cimini, Francesco Albarelli, Ilaria Gianani +1

We apply the theory of semiparametric estimation to a Hong-Ou-Mandel interference experiment with a spectrally entangled two-photon state generated by spontaneous parametric downco…

quant-ph2021

Kramers-Kronig relations and precision limits in quantum phase estimation

Ilaria Gianani, Marco Barbieri, Francesco Albarelli +3

The ultimate precision in any measurement is dictated by the physical process implementing the observation. The methods of quantum metrology have now succeeded in establishing boun…

quant-ph2021

Witnessing quantum steering by means of the Fisher information

Ilaria Gianani, Vincenzo Berardi, Marco Barbieri

Capturing specific kinds of quantum correlation is of paramount importance for quantum networking. Different routes can be taken to achieve this task, highlighting different novel…

quant-ph2021★ 1 cited

Experimental Quantum Embedding for Machine Learning

Ilaria Gianani, Ivana Mastroserio, Lorenzo Buffoni +6

The classification of big data usually requires a mapping onto new data clusters which can then be processed by machine learning algorithms by means of more efficient and feasible…

quant-ph2021★ 12 cited

Ghost imaging as loss estimation: Quantum versus classical schemes

Andrea Chiuri, Ilaria Gianani, Valeria Cimini +3

Frequency correlations are a versatile and powerful tool which can be exploited to perform spectral analysis of objects whose direct measurement might be unfeasible. This is achiev…