====== Matthieu Arnhem ======

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| style="width:159px;" rowspan="4" | <box w=150px border left>{{:members:marnhem:shootsbs2017_arnhemmatthieu_1.jpg?200|}}</box> 
! style="width:50px;"| Email:
| style="width:541px;"| Matthieu.Arnhem (at) ulb.ac.be
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! Phone:
| +32-2-650 31 42
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! Fax:
| +32-2-650 29 41
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! Address:
| QuIC - Ecole Polytechnique de Bruxelles \\ Université Libre de Bruxelles \\ 50 av. F. D. Roosevelt - CP 165/59 \\ B-1050 Bruxelles \\ Belgique
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==== Publications and pre-prints ==== 

  -Matthieu Arnhem, Evgueni Karpov and Nicolas J. Cerf, //Optimal Estimation of Parameters Encoded in Quantum Coherent State Quadratures //, [[https://www.mdpi.com/2076-3417/9/20/4264|Appl. Sci. 2019, 9(20), 4264]] (Published: 11 October 2019). [[https://arxiv.org/abs/1907.04264|arXiv]]
  -Anaelle Hertz, Matthieu Arnhem, Ali Asadian, and Nicolas J. Cerf, // Realignment separability criterion assisted with filtration for detecting continuous-variable entanglement //, [[https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.022427|Phys. Rev. A 104, 022427]] (Published: 23 August 2021). [[https://arxiv.org/abs/2104.07510v2|arXiv]]

==== Research Interests ====

My main research interests lie in revealing different types of non-classical signatures of quantum states in quantum phase-space and designing practical implementations in optical interferometry in order to detect these non-classicalities. I also used theoretical tools from quantum parameter estimation to design an optimal communication protocol to send classical parameters encoded in quantum coherent states. 

Besides my research activities as a PhD student at QuIC under the supervision of Nicolas J. Cerf, I am also employed by the Solvay Brussels Schoof of Economics and Management as a teaching assistant in Physics and Technologies. I teach the practical exercises sessions and labs in the General Physics and Physics for Information Technologies courses and I supervise a seminar on new technologies.