Latest presentations

Charge noise in CMOS quantum dot

June 7th, 2022

Invited talk at IBM-Heraus symposium on charge noise in spin qubits.

Spin readout in CMOS quantum dot

March 16th, 2021

Invited talk at March Meeting.

QC in silicon, an academic POV

Sept 14th, 2020

Invited talk at ESSXXRC.

From transistor to Spin Qubit

March 10th, 2020

Invited lecture for the UE Capita selecta lectures in nanoscience.

Hole and electron spin Qbit using FDSOI platform

June 14th, 2019

Invited lecture at the International Workshop on Cryoelectronic for Quantum Computing, Chicago.

Detection and electrical manipulation of electron spins in CMOS devicesSee presentation

Aug. 10th, 2018

Invited lecture at the International WorkshopConference on Physics of Semiconductors, Montpellier.

Publications and preprints

Here is the list of my publications, proceedings and preprints in both quantum technologies and molecular magnetism. Click the link to get the pdf file.

    Quantum Technologies

    2022

  1. Parity and singlet-triplet high fidelity readout in a silicon double quantum dot at 0.5 K

    David J. Niegemann, Victor El-Homsy, Baptiste Jadot, Martin Nurizzo, Bruna Cardoso-Paz, Emmanuel Chanrion, Matthieu Dartiailh, Bernhard Klemt, Vivien Thiney, Christopher Bäuerle, Pierre-André Mortemousque, Benoit Bertrand, Heimanu Niebojewski, Maud Vinet, Franck Balestro, Tristan Meunier, Matias Urdampilleta ArXiv 2207.10523 (2022).

  2. A single hole spin with enhanced coherence in natural silicon

    N. Piot, B. Brun, V. Schmitt, S. Zihlmann, V. P. Michal, A. Apra, J. C. Abadillo-Uriel, X. Jehl, B. Bertrand, H. Niebojewski, L. Hutin, M. Vinet, M. Urdampilleta, T. Meunier, Y. -M. Niquet, R. Maurand, S. De Franceschi ArXiv 2201.08637 (2022).

  3. Controlled quantum dot array segmentation via a highly tunable interdot tunnel coupling

    Martin Nurizzo, Baptiste Jadot, Pierre-André Mortemousque, Vivien Thiney, Emmanuel Chanrion, Matthieu Dartiailh, Arne Ludwig, Andreas D. Wieck, Christopher Bäuerle, Matias Urdampilleta, Tristan Meunier Applied Physics Letters 121, 084001 (2022).

  4. Spin-valley coupling anisotropy and noise in CMOS quantum dots

    Cameron Spence, Bruna Cardoso Paz, Bernhard Klemt, Emmanuel Chanrion, David J. Niegemann, Baptiste Jadot, Vivien Thiney, Benoit Bertrand, Heimanu Niebojewski, Pierre-André Mortemousque, Xavier Jehl, Romain Maurand, Silvano De Franceschi, Maud Vinet, Franck Balestro, Christopher Bäuerle, Yann-Michel Niquet, Tristan Meunier, and Matias Urdampilleta. Physical Review Applied 17, 034047 (2022).

    5. 2021

  5. Spin echo from erbium implanted silicon

    Mark A. Hughes, Naitik A. Panjwani, Matias Urdampilleta, Kevin P. Homewood, Ben Murdin and J. David Carey. APL 118, 194001 (2021).

  6. Coupling of Erbium-Implanted Silicon to a Superconducting Resonator

    Mark A. Hughes, Naitik A. Panjwani, Matias Urdampilleta, Nafsika Theodoropoulou, Ilana Wisby, Kevin P. Homewood, Ben Murdin, Tobias Lindstrom and J. David Carey. Physical Review Applied 16, 034006 (2021).

  7. Dispersively probed microwave spectroscopy of a silicon hole double quantum dot

    Rami Ezzouch, Simon Zihlmann, Vincent P. Michal, Jing Li, Agostino Apra, Benoit Bertrand, Louis Hutin, Maud Vinet, Matias Urdampilleta, Tristan Meunier, Xavier Jehl, Yann-Michel Niquet, Marc Sanquer, Silvano De Franceschi, and Romain Maurand. Physical Review Applied 16, 034031 (2021).

  8. In-flight distribution of an electron within a surface acoustic wave

    Hermann Edlbauer, Junliang Wang, Shunsuke Ota, Aymeric Richard, Baptiste Jadot,Pierre-André Mortemousque, Yuma Okazaki, Shuji Nakamura, Tetsuo Kodera, Nobu-Hisa Kaneko,Arne Ludwig, Andreas D. Wieck, Matias Urdampilleta, Tristan Meunier, Christopher Bäuerle & Shintaro Takada. APL 119, 114004 (2021).

  9. Enhanced Spin Coherence while Displacing Electron in a Two-Dimensional Array of Quantum Dots

    Pierre-André Mortemousque, Baptiste Jadot, Emmanuel Chanrion, Vivien Thiney, Christopher Bäuerle, Arne Ludwig, Andreas D. Wieck, Matias Urdampilleta, and Tristan Meunier. PRX Quantum 2, 030331 (2021).

  10. Distant spin entanglement via fast and coherent electron shuttling

    Baptiste Jadot, Pierre-André Mortemousque, Emmanuel Chanrion, Vivien Thiney, Arne Ludwig, Andreas D. Wieck, Matias Urdampilleta, Christopher Bäuerle, Tristan Meunier. Nature Nanotechnology 16, 570 (2021).

  11. Coherent control of individual electron spins in a two dimensional array of quantum dots

    Pierre-Andre Mortemousque, Emmanuel Chanrion, Baptiste Jadot, Hanno Flentje,Arne Ludwig, Andreas D. Wieck, Matias Urdampilleta, Christopher Bäuerle, and Tristan Meunier. Nature Nanotechnology 16, 296 (2021).

    12. 2020

  12. Charge detection in an array of CMOS quantum dots

    Emmanuel Chanrion, David J. Niegemann, Benoit Bertrand, Cameron Spence, Baptiste Jadot, Jing Li, Pierre-André Mortemousque, Louis Hutin, Romain Maurand, Xavier Jehl, Marc Sanquer, Silvano De Franceschi, Christopher Bäuerle, Franck Balestro, Yann-Michel Niquet, Maud Vinet, Tristan Meunier, Matias Urdampilleta. Physical Review Applied 14, 024066 (2020).

  13. A Spin Quintet in a Silicon Double Quantum Dot: Spin Blockade and Relaxation

    Theodor Lundberg, Jing Li, Louis Hutin, Benoit Bertrand, David J. Ibberson, Chang-Min Lee, David J. Niegemann, Matias Urdampilleta, Nadia Stelmashenko, Tristan Meunier, Jason W. A. Robinson, Lisa Ibberson, Maud Vinet, Yann-Michel Niquet, M. Fernando Gonzalez-Zalba. Physical Review X 10, 041010 (2020).

    14. 2019

  14. Gate-based high fidelity spin readout in a CMOS device

    Matias Urdampilleta, David J. Niegemann, Emmanuel Chanrion, Baptiste Jadot, Cameron Spence, Pierre-André Mortemousque, Christopher Bäuerle, Louis Hutin, Benoit Bertrand, Sylvain Barraud, Romain Maurand, Marc Sanquer, Xavier Jehl, Silvano De Franceschi, Maud Vinet and Tristan Meunier. Nature Nanotechnology 14, 737 (2019).

  15. Gate-reflectometry dispersive readout and coherent control of a spin qubit in silicon

    A. Crippa, R. Ezzouch, A. Apri, A. Amisse, R. Laviéville, L. Hutin, B. Bertrand, M. Vinet, M. Urdampilleta, T. Meunier, M. Sanquer, X. Jehl, R. Maurand & S. De Franceschi. Nature Communications 10, 2776 (2019).

    16. 2018

  16. Sound-driven single-electron transfer in a tunable beam-splitter setup

    Shintaro Takada, Hermann Edlbauer, Hugo V. Lepage, Junliang Wang, Pierre-André Mortemousque, Giorgos Georgiou, Crispin H. W. Barnes, Chris J. B. Ford, Mingyun Yuan, Paulo V. Santos, Xavier Waintal, Arne Ludwig, Andreas D. Wieck, Matias Urdampilleta, Tristan Meunier & Christopher Bäuerle. Nature Communications in press (2019).

  17. All-Electrical Control of a Hybrid Electron Spin/Valley Quantum Bit in SOI CMOS Technology

    Quantum Silicon Group. Transaction on Electron Devices 65, 5151 (2018).

  18. Unveiling the bosonic nature of an ultrashort few-electron pulse

    Gregoire Roussely, Everton Arrighi, Giorgos Georgiou, Shintaro Takada, Martin Schalk, Matias Urdampilleta, Arne Ludwig, Andreas D. Wieck, Pacome Armagnat, Thomas Kloss, Xavier Waintal, Tristan Meunier & Christopher Bäuerle. Nature Communications 9, 2811 (2018).

    19. 2015

  19. Charge Dynamics and Spin Blockade in a Hybrid Double Quantum Dot in Silicon

    Matias Urdampilleta, Anasua Chatterjee, Cheuk Chi Lo, Takashi Kobayashi, John Mansir, Sylvain Barraud, Andreas C. Betz, Sven Rogge, M. Fernando Gonzalez-Zalba, John JL Morton.Physical Review X, 5, 031024 (2015).

  20. Hybrid optical-electrical detection of donor electron spins with bound excitons in silicon

    CC Lo, M Urdampilleta, P Ross, MF Gonzalez-Zalba, J Mansir, SA Lyon, MLW Thewalt, JJL Morton. Nature Materials, 14, 490 (2015).

    21. 2014

  21. Hyperfine Stark effect of shallow donors in silicon

    Giuseppe Pica, Gary Wolfowicz, Matias Urdampilleta, Mike LW Thewalt, Helge Riemann, Nikolai V Abrosimov, Peter Becker, Hans-Joachim Pohl, John JL Morton, RN Bhatt, SA Lyon, Brendon W Lovett. Physical Review B, 90, 195204 (2014).

  22. Conditional control of donor nuclear spins in silicon using stark shifts

    Gary Wolfowicz, Matias Urdampilleta, Mike LW Thewalt, Helge Riemann, Nikolai V Abrosimov, Peter Becker, Hans-Joachim Pohl, John JL Morton. Physical Review Letters, 113, 157601 (2014).

    23. IEEE Proceedings

    Towards scalable silicon quantum computing

    Quantum Silicon Group. International Electron Devices Meeting (2018).

    Towards Quantum Computing in Si MOS Technology: Single-shot Readout of Spin states in a FDSOI Split-Gate Device with Built-in Charge Detector

    Matias Urdampilleta, L. Hutin, B. Jadot, B. Bertrand, H. Bohuslavskyi, R. Maurand, S. Barraud, C. Bauerle, M. Sanquer, X. Jehl, S. De Franceschi, T. Meunier, M. Vinet. VLSI symposium, IEEE proceedings, T172 (2017).

    Harnessing Si CMOS technology for quantum information

    Quantum Silicon Group. Silicon Nanoelectronics Workshop, IEEE proceedings, 141 (2017).

    SOI CMOS technology for quantum information processing

    Quantum Silicon Group. IC Design and Technology, IEEE proceedings (2017).

    Quantum Molecular Magnetism

  23. Molecule-based microelectromechanical sensors

    Matias Urdampilleta, Cedric Ayela, Pierre-Henri Ducrot, Daniel Rosario-Amorin, Abhishake Mondal, Mathieu Rouzieres, Pierre Dechambenoit, Corine Mathoniere, Fabrice Mathieu, Isabelle Dufour, Rodolphe Clérac. Scientific Reports, 8, 8016 (2018).

  24. Domain walls in single-chain magnets

    Vivien Pianet, Matias Urdampilleta, Thierry Colin, Rodolphe Clérac, Claude Coulon. Physical Review B, 96, 214429 (2017).

  25. Magnetic tetrastability in a spin chain

    Vivien Pianet, Matias Urdampilleta, Thierry Colin, Rodolphe Clérac, Claude Coulon. Physical Review B, 94, 054431 (2016).

  26. Magnetic interaction between a radical spin and a single-molecule magnet in a molecular spin-valve

    Matias Urdampilleta, Svetlana Klayatskaya, Mario Ruben, Wolfgang Wernsdorfer. ACS Nano, 9, 4458 (2015).

  27. Single-chain magnets and related systems

    Claude Coulon, Vivien Pianet, Matias Urdampilleta and Rodolphe Clérac. Structure and Bonding, 978, (2014).

  28. Landau-Zener tunneling of a single Tb 3+ magnetic moment allowing the electronic read-out of a nuclear spin

    Matias Urdampilleta, Svetlana Klyatskaya, Mario Ruben, Wolfgang Wernsdorfer. Physical Review B, 87, 195412 (2013).

  29. Molecular quantum spintronics: Supramolecular spin valves based on single-molecule magnets and carbon nanotubes

    Matias Urdampilleta, Ngoc-Viet Nguyen, Jean-Pierre Cleuziou, Svetlana Klyatskaya, Mario Ruben, Wolfgang Wernsdorfer. International Journal of Molecular Sciences, 12, 6656 (2011).

  30. Supramolecular spin valves

    Matias Urdampilleta, Svetlana Klyatskaya, Jean-Pierre Cleuziou, Mario Ruben, Wolfgang Wernsdorfer.Nature Materials, 10, 502 (2011).

  31. Surface-enhanced Raman signal for terbium single-molecule magnets grafted on graphene

    Manuel Lopes, Andrea Candini, Matias Urdampilleta, Antoine Reserbat-Plantey, Valerio Bellini, Svetlana Klyatskaya, Laetitia Marty, Mario Ruben, Marco Affronte, Wolfgang Wernsdorfer, Nedjma Bendiab. ACS Nano, 4, 7531 (2010).