Cited by 159Quantum Computing Algorithms and ArchitectureQuantum Information and CryptographyQuantum many-body systems

Photonic implementation of boson sampling: a review

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Brod, Daniel J., Galvão, Ernesto F., Crespi, Andrea, Osellame, Roberto, Spagnolo, Nicolò, Sciarrino, Fabio·2019·Advanced Photonics

Abstract

Boson sampling is a computational problem that has recently been proposed as a candidate to obtain an unequivocal quantum computational advantage. The problem consists in sampling from the output distribution of indistinguishable bosons in a linear interferometer. There is strong evidence that such an experiment is hard to classically simulate, but it is naturally solved by dedicated photonic quantum hardware, comprising single photons, linear evolution, and photodetection. This prospect has stimulated much effort resulting in the experimental implementation of progressively larger devices. We review recent advances in photonic boson sampling, describing both the technological improvements achieved and the future challenges. We also discuss recent proposals and implementations of variants of the original problem, theoretical issues occurring when imperfections are considered, and advances in the development of suitable techniques for validation of boson sampling experiments. We conclude by discussing the future application of photonic boson sampling devices beyond the original theoretical scope.

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  • The approach can represent a promising platform for the implementation of Boson Sampling and Gaussian Boson Sampling experiments in large optical lattices.

    “Furthermore, given the possibility to exploit multiphoton inputs and to control the performed transformation, this approach can also represent a promising platform for the implementation of Boson Sampling and Gaussian Boson Sampling experiments in large optical lattices 30 .”

    From Quantum walks of two correlated photons in a 2D synthetic lattice (2022) · cites this paper as [30]

    Section 4 (Experimental Boson Sampling; page unavailable) reports both boson sampling and Gaussian boson sampling in a chip with an array of 12 coupled waveguides. It also discusses control of optical transformations in other interferometer designs. The review does not establish that the particular approach in the citing sentence can implement both experiments in large optical lattices. (LLM, conf=0.84)

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Research works printed but not linked: 4

  1. L. Troyansky and N. Tishby, "Permanent uncertainty: on the quantum evaluation of the determinant and the permanent of a matrix," in Proc. Phys. Comp., pp. 1-5 (1996).
  2. Ernesto F. Galvão received his PhD from the University of Oxford, UK, in 2002. He was a postdoctoral fellow in the Perimeter Institute until 2005 and has been a professor in the Physics Institute of the Universidade Federal Fluminense since 2006. His research interests include quantum computation and information, as well as foundations of quantum mechanics.
  3. Nicolò Spagnolo received his PhD in 2012 in physical science of matter, with a thesis on experimental multiphoton quantum optical states. He is a temporary researcher in the Department of Physics of Sapienza Università di Roma. His research interests have been focused on quan- tum information and simulation protocols employing different photonic platforms. These research activities include the implementation of boson sampling instances and of validation protocols with integrated photonics and quantum phase estimation experiments.
  4. Fabio Sciarrino received his PhD in 2004 with a thesis in experimental quantum optics. He is a full professor and head of the Quantum Information Lab in the Department of Physics of Sapienza Università di Roma. Since 2013, he has been a fellow of the Sapienza School for Advanced Studies. His main field of research is quantum information and quantum optics, with works on quantum teleportation, optimal quan- tum machines, fundamental tests, quantum communication, and orbital angular momentum.

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Authors
Brod, D. J., Galvão, E. F., Crespi, A., Osellame, R., Spagnolo, N., & Sciarrino, F.
Affiliations
  • Universidade Federal Fluminense (BR)
  • Istituto di Fotonica e Nanotecnologie (IT)
  • Sapienza University of Rome (IT)
Venue
Advanced Photonics
Published
2019-05-09
Volume
1
Issue
03
Pages
1-14
ISSN
2577-5421 (ISSN-L)
OpenAlex
W2954967660
Cited by
159
References
119
Citations by year
2026: 12 · 2025: 25 · 2024: 30 · 2023: 25 · 2022: 28 · 2021: 17 · 2020: 18 · 2019: 4
FWCI
7.73
Type
journal article
Language
en
Open access
Locations
  • Advanced Photonics (publishedVersion, cc-by)
  • Virtual Community of Pathological Anatomy (University of Castilla La Mancha) (submittedVersion, other-oa)
  • IRIS Research product catalog (Sapienza University of Rome) (submittedVersion, cc-by)
Funders
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (731473)
  • QuantERA (731473)
  • Horizon 2020 Framework Programme (742745, 731473, 641039, H2020-FETPROACT-2014)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Quantum Computing Algorithms and Architecture
  • Physical Sciences › Computer Science › Artificial Intelligence › Quantum Information and Cryptography
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum many-body systems
Keywords
boson sampling, quantum advantage, linear interferometer, single photons, photodetection

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