18 citations · 20 across the 2 of their papers we have counts for
4 papers
Heisenberg formulation of adiabatic elimination for open quantum systems with two time-scales
François-Marie Le Régent, Pierre Rouchon
Consider an open quantum system governed by a Gorini, Kossakowski, Sudarshan, Lindblad (GKSL) master equation with two times-scales: a fast one, exponentially converging towards a…
Adiabatic elimination for composite open quantum systems: reduced model formulation and numerical simulations
François-Marie Le Régent, Pierre Rouchon
A numerical method is proposed for simulation of composite open quantum systems. It is based on Lindblad master equations and adiabatic elimination. Each subsystem is assumed to co…
Performance Analysis of a Repetition Cat Code Architecture: Computing 256-bit Elliptic Curve Logarithm in 9 Hours with 126133 Cat Qubits
Élie Gouzien, Diego Ruiz, Francois-Marie Le Régent +2
Cat qubits provide appealing building blocks for quantum computing. They exhibit a tunable noise bias yielding an exponential suppression of bit flips with the average photon numbe…
High-performance repetition cat code using fast noisy operations
Francois-Marie Le Régent, Camille Berdou, Zaki Leghtas +2
Bosonic cat qubits stabilized by two-photon driven dissipation benefit from exponential suppression of bit-flip errors and an extensive set of gates preserving this protection. The…