Frequency-encoded quantum multi-photon interference devices

Project Information

FrEQuMP

Grant agreement ID: 846073

DOI 10.3030/846073

Project terminated on 10 October 2021

EC signature date 11 April 2019

Start date 1 December 2019

End date 30 November 2021

Funded under

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Total cost € 212 933,76

EU contribution € 212 933,76

Coordinated by

IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY AND MEDICINE
United Kingdom

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (6)

Diagnosing phase correlations in the joint spectrum of parametric downconversion using multi-photon emission.

Author(s): Bryn Bell; Gil Triginer Garces; Ian A. Walmsley
Published in: Optics Express, Issue 28, 2020, Page(s) 34246-34254, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.401258

Further Compactifying Linear Optical Unitaries

Author(s): Ian Walmsley; Bryn Bell
Published in: APL Photonics, Issue 6, 2021, Page(s) 070804-070804-7, ISSN 2378-0967
Publisher: AIP Publishing
DOI: 10.1063/5.0053421

Measuring the Joint Spectral Mode of Photon Pairs Using Intensity Interferometry

Author(s): G. S. Thekkadath, B. A. Bell, R. B. Patel, M. S. Kim, and I. A. Walmsley
Published in: Physical Review Letters, Issue 128, 2022, Page(s) 023601, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.128.023601

Single-shot discrimination of coherent states beyond the standard quantum limit

Author(s): G. S. Thekkadath; S. Sempere-Llagostera; B. A. Bell; R. B. Patel; M. S. Kim; I. A. Walmsley
Published in: Optics Letters, Issue 46, 2021, Page(s) 2565-2568, ISSN 0146-9592
Publisher: Optical Society of America
DOI: 10.1364/ol.421646

Quadratic speedup for simulating Gaussian boson sampling

Author(s): Nicolás Quesada, Rachel S. Chadwick, Bryn A. Bell, Juan Miguel Arrazola, Trevor Vincent, Haoyu Qi, Raúl García-Patrón
Published in: Physical Review X Quantum, Issue 3, 2022, Page(s) 010306, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.3.010306

The Boundary for Quantum Advantage in Gaussian Boson Sampling

Author(s): Jacob F. F. Bulmer, Bryn A. Bell, Rachel S. Chadwick, Alex E. Jones, Diana Moise, Alessandro Rigazzi, Jan Thorbecke, Utz-Uwe Haus, Thomas Van Vaerenbergh, Raj B. Patel, Ian A. Walmsley, Anthony Laing
Published in: Science Advances (accepted), 2022, ISSN 2375-2548
Publisher: American Association for the Advancement of Science