Andrea Crespi

6.3k total citations · 2 hit papers
81 papers, 4.1k citations indexed

About

Andrea Crespi is a scholar working on Artificial Intelligence, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Andrea Crespi has authored 81 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Artificial Intelligence, 45 papers in Electrical and Electronic Engineering and 41 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Andrea Crespi's work include Neural Networks and Reservoir Computing (40 papers), Photonic and Optical Devices (39 papers) and Quantum Information and Cryptography (38 papers). Andrea Crespi is often cited by papers focused on Neural Networks and Reservoir Computing (40 papers), Photonic and Optical Devices (39 papers) and Quantum Information and Cryptography (38 papers). Andrea Crespi collaborates with scholars based in Italy, Brazil and United Kingdom. Andrea Crespi's co-authors include Roberto Osellame, Fabio Sciarrino, Roberta Ramponi, Paolo Mataloni, Linda Sansoni, Giacomo Corrielli, Nicolò Spagnolo, Giuseppe Vallone, Chiara Vitelli and Ernesto F. Galvão and has published in prestigious journals such as Physical Review Letters, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Andrea Crespi

76 papers receiving 3.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Integrated multimode interferometers with arbitrary designs for photonic boson sampling

2013 411 citations Andrea Crespi, Roberto Osellame et al. Nature Photonics profile →
Two-Particle Bosonic-Fermionic Quantum Walk via Integrated Photonics

2012 379 citations Linda Sansoni, Fabio Sciarrino et al. Physical Review Letters profile →

Peers

Countries citing papers authored by Andrea Crespi

Since Specialization

Citations

This map shows the geographic impact of Andrea Crespi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Andrea Crespi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrea Crespi more than expected).

Fields of papers citing papers by Andrea Crespi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrea Crespi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Andrea Crespi. The network helps show where Andrea Crespi may publish in the future.

Co-authorship network of co-authors of Andrea Crespi

This figure shows the co-authorship network connecting the top 25 collaborators of Andrea Crespi. A scholar is included among the top collaborators of Andrea Crespi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Andrea Crespi. Andrea Crespi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Demonstration of hardware efficient photonic variational quantum algorithm 2025 ·Physical Review Research ·Iris Agresti, Koushik Paul, (unknown), (unknown), (unknown), (unknown), Simone Piacentini, Andrea Crespi, Yue Ban, Francesco Ceccarelli, Roberto Osellame, Xi Chen, Philip Walther	0
2	Experimental quantum-enhanced kernel-based machine learning on a photonic processor 2025 ·Nature Photonics ·(unknown), Iris Agresti, (unknown), (unknown), (unknown), (unknown), Simone Piacentini, Andrea Crespi, Francesco Ceccarelli, Roberto Osellame, Bob Coecke, Philip Walther	2
3	Modular quantum-to-quantum Bernoulli factory in an integrated photonic processor 2024 ·Nature Photonics ·(unknown), Taira Giordani, (unknown), Gonzalo Carvacho, Nicolò Spagnolo, Francesco Ceccarelli, (unknown), Simone Piacentini, Andrea Crespi, Roberto Osellame, Ernesto F. Galvão, Fabio Sciarrino	2
4	Micro-opto-mechanical glass interferometer for megahertz modulation of optical signals 2024 ·Optica ·(unknown), Andrea Crespi, Roberto Osellame	4
5	High‐fidelity and polarization‐insensitive universal photonic processors fabricated by femtosecond laser writing 2024 ·Nanophotonics ·(unknown), (unknown), Simone Piacentini, (unknown), Francesco Ceccarelli, Andrea Crespi, Roberto Osellame	15
6	Experimental certification of contextuality, coherence, and dimension in a programmable universal photonic processor 2023 ·Science Advances ·Taira Giordani, Rafael Wagner, (unknown), (unknown), (unknown), Gonzalo Carvacho, (unknown), Francesco Ceccarelli, Simone Piacentini, Andrea Crespi, Nicolò Spagnolo, Roberto Osellame, Ernesto F. Galvão, Fabio Sciarrino	14
7	Experimental photonic quantum memristor 2022 ·Nature Photonics ·Michele Spagnolo, (unknown), Simone Piacentini, (unknown), Francesco Massa, Andrea Crespi, Francesco Ceccarelli, Roberto Osellame, Philip Walther	102
8	Reconfigurable continuously-coupled 3D photonic circuit for Boson Sampling experiments 2022 ·npj Quantum Information ·(unknown), Simone Piacentini, Taira Giordani, Zhen‐Nan Tian, (unknown), (unknown), (unknown), Gonzalo Carvacho, Francesco Ceccarelli, Nicolò Spagnolo, Andrea Crespi, Fabio Sciarrino, Roberto Osellame	30
9	Quantifying n-Photon Indistinguishability with a Cyclic Integrated Interferometer 2022 ·Physical Review X ·(unknown), (unknown), S. E. Thomas, Nicolò Spagnolo, Francesco Ceccarelli, Giacomo Corrielli, (unknown), Niccolò Somaschi, (unknown), Abdelmounaïm Harouri, A. Lemaı̂tre, I. Sagnes, Nadia Belabas, Fabio Sciarrino, Roberto Osellame, P. Senellart, Andrea Crespi	17
10	Experimental investigation of Bayesian bounds in multiparameter estimation 2022 ·Quantum Science and Technology ·(unknown), Mauro Valeri, Emanuele Polino, Valeria Cimini, Ilaria Gianani, Marco Barbieri, Giacomo Corrielli, Andrea Crespi, Roberto Osellame, Fabio Sciarrino, Nicolò Spagnolo	4
11	Experimental adaptive Bayesian estimation of multiple phases with limited data 2020 ·IRIS Research product catalog (Sapienza University of Rome) ·Mauro Valeri, Emanuele Polino, Davide Poderini, Ilaria Gianani, Giacomo Corrielli, Andrea Crespi, Roberto Osellame, Nicolò Spagnolo, Fabio Sciarrino	32
12	Interfacing scalable photonic platforms: solid-state based multi-photon interference in a reconfigurable glass chip 2019 ·Optica ·C. Antón, J. C. Loredo, (unknown), H. Ollivier, Niko Viggianiello, Abdelmounaïm Harouri, Niccolò Somaschi, Andrea Crespi, I. Sagnes, A. Lemaı̂tre, L. Lanco, Roberto Osellame, Fabio Sciarrino, P. Senellart	31
13	Experimental Investigation of Quantum Decay via Integrated Photonics 2019 ·SHILAP Revista de lepidopterología ·Andrea Crespi, Francesco V. Pepe, Paolo Facchi, Fabio Sciarrino, Paolo Mataloni, Hiromichi Nakazato, Saverio Pascazio, Roberto Osellame	1
14	Observation of photonic states dynamics in 3-D integrated Fourier circuits 2018 ·Journal of Optics ·Fulvio Flamini, Niko Viggianiello, Taira Giordani, Marco Bentivegna, Nicolò Spagnolo, Andrea Crespi, Giacomo Corrielli, Roberto Osellame, M. A. Martín-Delgado, Fabio Sciarrino	2
15	Optimal photonic indistinguishability tests in multimode networks 2018 ·Virtual Community of Pathological Anatomy (University of Castilla La Mancha) ·Niko Viggianiello, Fulvio Flamini, Marco Bentivegna, Nicolò Spagnolo, Andrea Crespi, Daniel J. Brod, Ernesto F. Galvão, Roberto Osellame, Fabio Sciarrino	13
16	Experimental scattershot boson sampling 2015 ·Science Advances ·Marco Bentivegna, Nicolò Spagnolo, Chiara Vitelli, Fulvio Flamini, Niko Viggianiello, (unknown), Paolo Mataloni, Daniel J. Brod, Ernesto F. Galvão, Andrea Crespi, Roberta Ramponi, Roberto Osellame, Fabio Sciarrino	150
17	Experimental Realization of Scattershot Boson Sampling 2015 ·IRIS Research product catalog (Sapienza University of Rome) ·Marco Bentivegna, Nicolò Spagnolo, Chiara Vitelli, Fulvio Flamini, Niko Viggianiello, (unknown), Paolo Mataloni, Daniel J. Brod, Ernesto F. Galvão, Andrea Crespi, Roberta Ramponi, Roberto Osellame, Fabio Sciarrino	1
18	Dynamic band collapse in photonic graphene 2013 ·New Journal of Physics ·Andrea Crespi, Giacomo Corrielli, Giuseppe Della Valle, Roberto Osellame, Stefano Longhi	38
19	Quantum interferometry with three-dimensional geometry 2012 ·Scientific Reports ·Nicolò Spagnolo, (unknown), Chiara Vitelli, Andrea Crespi, Roberta Ramponi, Roberto Osellame, Paolo Mataloni, Fabio Sciarrino	71
20	Polarization Entangled State Measurement on a Chip 2010 ·Physical Review Letters ·Linda Sansoni, Fabio Sciarrino, Giuseppe Vallone, Paolo Mataloni, Andrea Crespi, Roberta Ramponi, Roberto Osellame	170

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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