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Mathieu Juan

Professeur, Institut quantique

Présentation

Sujets, disciplines ou intérêts de recherche

Quantum optics, Optomechanics, Circuit QED, Optical trapping/optical forces, Near-field optics, Artificial atoms (colour centres, superconducting qubits)

Diplômes

  • (2005-2008). PhD in Opitcs and Nanotechnology. Laboratory of Nanotechnology, Instrumentation and Optics. University of Technology of Troyes. Troyes, Champagne-Ardenne, France.
  • (2004-2005). Master in Nano-physics, nano-component and Nano-measure. Paul Sabatier University. Toulouse, France.
  • (2003-2004). Master in Space Science and Technology. Paul Sabatier University. Toulouse, France.

Expériences académiques

  • Associate Professor. (2025-). Université de Sherbrooke. Sherbrooke, Quebec, Canada.
  • Assistant Professor. (2020-2025). Université de Sherbrooke. Sherbrooke, Québec, Canada.
  • Senior Scientist. (2017-2020). Institute for Quantum Optics and Quantum Information Innsbruck. Innsbruck, Tyrol, Autriche.
  • Research Fellow. (2011-2016). Macquarie University. Sydney, New South Wales, Australie.
  • Postdoctoral researcher. (2008-2011). ICFO. Barcelona, Catalonia, Espagne.

Financement

  • Subvention. Advanced QUAntum applications via complex states in integrated and meta optics (AQUA). Natural Sciences and Engineering Research Council (Ottawa, Canada). 999 944 $. (2023-2024).
    Numéro de subvention : 587602-2023. Voir plus
  • Subvention. A versatile multi-project cleanroom fabrication process for superconducting quantum circuits. Natural Sciences and Engineering Research Council (Ottawa, Canada). 222 920 $. (2022-2023).
    Numéro de subvention : 576748-2022. Voir plus
  • Subvention. Canadian consortium for Quantum-Engineered States and Transduction (CanQuEST). Natural Sciences and Engineering Research Council (Ottawa, Canada). 997 000 $. (2022-2023).
    Numéro de subvention : 578464-2022. Voir plus
  • Subvention. Lévitodynamique et circuits quantiques: une nouvelle approches pour le développement de mémoires quantiques. Fonds de Recherche du Québec – Nature et Technologies (Montreal, Canada). 60 000 $. (2022-2024).
    Numéro de subvention : 313283. Voir plus
  • Subvention. Optomechanics in the microwave regime for quantum technologies and fundamental sciences. Natural Sciences and Engineering Research Council (Ottawa, Canada). 12 500 $. (2022-2023).
    Numéro de subvention : DGECR-2022-00128. Voir plus
  • Subvention. Systèmes quantiques hybrides pour le traitement de l'information quantique et les capteurs quantiques. Fonds de Recherche du Québec – Nature et Technologies (Montreal, Canada). 655 464 $. (2022-2025).
    Numéro de subvention : 337958. Voir plus
  • Subvention. Novel hybrid quantum systems. Canada Foundation for Innovation (Ottawa, Canada). 108 000 $. (2021).
    Numéro de subvention : 41418. Voir plus

Publications

Articles

  • Aleksei Sharafiev, Mathieu Juan, Marco Cattaneo, Gerhard Kirchmair. (2025). Leveraging Collective Effects for Thermometry in Waveguide Quantum Electrodynamics. Physical Review Letters. DOI
  • N. Diaz-Naufal, L. Deeg, D. Zoepfl, C. M. F. Schneider, M. L. Juan, G. Kirchmair, A. Metelmann. (2025). Kerr-enhanced optomechanical cooling in the unresolved-sideband regime. Physical Review A. DOI
  • L. F. Deeg, D. Zoepfl, N. Diaz-Naufal, M. L. Juan, A. Metelmann, G. Kirchmair. (2025). Optomechanical backaction in the bistable regime. Physical Review Applied. DOI
  • D. Zoepfl, M. L. Juan, N. Diaz-Naufal, C. M. F. Schneider, L. F. Deeg, A. Sharafiev, A. Metelmann, G. Kirchmair. (2023). Kerr Enhanced Backaction Cooling in Magnetomechanics. Physical Review Letters. DOI
  • Tuure Orell, Maximilian Zanner, Mathieu L. Juan, Aleksei Sharafiev, Romain Albert, Stefan Oleschko, Gerhard Kirchmair, Matti Silveri. (2022). Collective bosonic effects in an array of transmon devices. Physical Review A. DOI
  • Maximilian Zanner, Tuure Orell, Christian M. F. Schneider, Romain Albert, Stefan Oleschko, Mathieu L. Juan, Matti Silveri, Gerhard Kirchmair. (2022). Coherent control of a multi-qubit dark state in waveguide quantum electrodynamics. Nature Physics. DOI
  • (2021). Visualizing the emission of a single photon with frequency and time resolved spectroscopy. Quantum. DOI
  • (2020). A unidirectional on-chip photonic interface for superconducting circuits. npj Quantum Information. DOI
  • D. Zoepfl, M. L. Juan, C. M. F. Schneider, G. Kirchmair. (2020). Single-Photon Cooling in Microwave Magnetomechanics. Physical Review Letters. DOI
  • (2019). Spin-dependent charge state interconversion of nitrogen vacancy centers in nanodiamonds. Physical Review B. DOI
  • (2018). Symmetry Protection of Photonic Entanglement in the Interaction with a Single Nanoaperture. Physical Review Letters. DOI
  • Nora Tischler, Johannes Stark, Xavier Zambrana-Puyalto, Ivan Fernandez-Corbaton, Xavier Vidal, Gabriel Molina-Terriza, Mathieu L. Juan. (2018). All-Optical Self-Referenced Transverse Position Sensing with Subnanometer Precision. ACS Photonics. DOI
  • Muppalla, P. R., Gargiulo, O., Mirzaei, S. I., Venkatesh, B. Prasanna, Juan, M. L., Grünhaupt, L., Pop, I. M., Kirchmair, G. (2018). Bistability in a mesoscopic Josephson junction array resonator. Physical Review B.
  • (2018). Cooperative Effects in Closely Packed Quantum Emitters with Collective Dephasing. PHYSICAL REVIEW LETTERS. DOI
  • (2017). Cooperatively enhanced dipole forces from artificial atoms in trapped nanodiamonds. NATURE PHYSICS. DOI
  • Bradac, Carlo, Johnsson, Mattias T., Breugel, Matthew van, Baragiola, Ben Q., Martin, Rochelle, Juan, Mathieu L., Brennen, Gavin K., Volz, Thomas. (2017). Room-temperature spontaneous superradiance from single diamond nanocrystals. Nature Communications. DOI
  • (2016). Near-field levitated quantum optomechanics with nanodiamonds. PHYSICAL REVIEW A. DOI
  • Tischler, N., Buese, A., Helt, L. G., Juan, M. L., Piro, N., Ghosh, J., Steel, M. J., Molina-Terriza, G. (2015). Measurement and Shaping of Biphoton Spectral Wave Functions. Physical Review Letters. DOI
  • (2015). Where are photons created in parametric down-conversion? On the control of the spatio–temporal properties of biphoton states. Journal of Optics.
  • (2014). Experimental control of optical helicity in nanophotonics. LIGHT-SCIENCE & APPLICATIONS. DOI
  • (2014). Three-dimensional manipulation with scanning near-field optical nanotweezers. NATURE NANOTECHNOLOGY. DOI
  • (2013). Dual and anti-dual modes in dielectric spheres. OPTICS EXPRESS. DOI
  • Zambrana-Puyalto, X., Fernandez-Corbaton, I., Juan, M.L., Vidal, X., Molina-Terriza, G. (2013). Duality symmetry and Kerker conditions. DOI
  • (2013). Electromagnetic Duality Symmetry and Helicity Conservation for the Macroscopic Maxwell's Equations. PHYSICAL REVIEW LETTERS. DOI
  • (2013). Three-dimensional optical manipulation of a single electron spin. NATURE NANOTECHNOLOGY. DOI
  • (2012). Enhanced Optical Trapping and Arrangement of Nano-Objects in a Plasmonic Nanocavity. NANO LETTERS. DOI
  • (2011). Extraordinary optical transmission brightens near-field fiber probe. Nano Letters. DOI
  • (2011). Optically levitating dielectrics in the quantum regime: Theory and protocols. PHYSICAL REVIEW A. DOI
  • (2011). Plasmon nano-optical tweezers. NATURE PHOTONICS. DOI
  • (2010). Self-Consistent Model of Light-Induced Molecular Motion Around Metallic Nanostructures. JOURNAL OF PHYSICAL CHEMISTRY LETTERS. DOI
  • (2010). Toward quantum superposition of living organisms. NEW JOURNAL OF PHYSICS. DOI
  • (2009). Plasmonic Electromagnetic Hot Spots Temporally Addressed by Photoinduced Molecular Displacement. DOI
  • (2009). Multiscale Model for Photoinduced Molecular Motion in Azo Polymers. ACS NANO. DOI
  • (2009). Self-induced back-action optical trapping of dielectric nanoparticles. NATURE PHYSICS. DOI
  • (2008). Near-field investigation of porous silicon photoluminescence modification after oxidation in water. JOURNAL OF MICROSCOPY. DOI
  • (2008). Near-field polarization effects in molecular-motion-induced photochemical imaging. JOURNAL OF PHYSICAL CHEMISTRY C. DOI
  • (2008). Stochastic model for photoinduced surface relief grating formation through molecular transport in polymer films. APPLIED PHYSICS LETTERS. DOI
  • (2007). Soft photo structuring of porous silicon in water. PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. DOI
  • (2005). Energy transfer in near-field optics. Journal of Chemical Physics. DOI

Autres contributions

Cours enseignés à l'UdeS

  • PHQ524 - Électromagnétisme avancé. (2024-2026). (3CR).
  • PHQ577 - Photonique et optique quantique. (2023-2025). (3CR).
  • PHY777 - Photonique et optique quantique. (2023-2025). (3CR).

Activités professionnelles

  • Université de Sherbrooke. Institut quantique. Directeur adjoint. Sherbrooke, Quebec, Canada. (2025-).
  • Université de Sherbrooke. Institut quantique. Directeur du FabLab Quantique. Sherbrooke, Quebec, Canada. (2021-).