Publications

Preprints

Optimal control in large open quantum systems: the case of transmon readout and reset.
Ronan Gautier, Élie Genois, Alexandre Blais.
arXiv preprint arXiv:2403.14765 (2024).
arXiv

Journal articles

Quantum control of a cat qubit with bit-flip times exceeding ten seconds.
Ulysse Réglade, Adrien Bocquet, Ronan Gautier, Joachim Cohen, Antoine Marquet, Emanuele Albertinale, Natalia Pankratova, Mattis Hallén, Felix Rautschke, Lev-Arcady Sellem, Pierre Rouchon, Alain Sarlette, Mazyar Mirrahimi, Philippe Campagne-Ibarcq, Raphaël Lescanne, Sébastien Jezouin, Zaki Leghtas.
Nature 629, 778-783 (2024).
arXiv | Nature

Designing High-Fidelity Zeno Gates for Dissipative Cat Qubits.
Ronan Gautier, Mazyar Mirrahimi, Alain Sarlette.
PRX Quantum 4 (4), 040316 (2023).
arxiv | PRX Quantum

Two-photon driven Kerr quantum oscillator with multiple spectral degeneracies.
Diego Ruiz, Ronan Gautier, Jérémie Guillaud, Mazyar Mirrahimi.
Physical Review A 107 (4), 042407 (2023).
arXiv | Physical Review A

Combined Dissipative and Hamiltonian Confinement of Cat Qubits.
Ronan Gautier, Alain Sarlette, Mazyar Mirrahimi.
PRX Quantum 3, 020339 (2022).
arXiv | PRX Quantum

Strongly Interacting Bosons in a Two-Dimensional Quasicrystal Lattice.
Ronan Gautier, Hepeng Yao, Laurent Sanchez-Palencia.
Physical Review Letters 126 (11), 110401 (2021).
arXiv | Physical Review Letters

Optimizing quantum phase estimation for the simulation of Hamiltonian eigenstates.
Pedro Miguel Miranda Queiroz da Cruz, Gonçalo Catarina, Ronan Gautier, Joaquín Fernández-Rossier.
Quantum Science and Technology 5 (4), 044005 (2020).
arXiv | Quantum Science and Technology

PhD Thesis

High-fidelity control and stabilization of cat qubits.
Ronan Gautier.
Doctoral dissertation, Inria Paris.
HAL | slides