13 citations · 23 across the 9 of their papers we have counts for
3 papers · 1 filter
Strongly driven transmon as an incoherent noise source
Linda Greggio, Rémi Robin, Mazyar Mirrahimi +1
Under strong drives, which are becoming necessary for fast high-fidelity operations, transmons can be structurally unstable. Due to chaotic effects, the computational manifold is n…
Stability and decoherence rates of a GKP qubit protected by dissipation
Lev-Arcady Sellem, Rémi Robin, Philippe Campagne-Ibarcq +1
We analyze an experimentally accessible Lindblad master equation for a quantum harmonic oscillator. It approximately stabilizes finite-energy periodic grid states called Gottesman-…
Chattering Phenomenon in Quantum Optimal Control
R. Robin, U. Boscain, M. Sigalotti +1
We present a quantum optimal control problem which exhibits a chattering phenomenon. This is the first instance of such a process in quantum control. Using the Pontryagin Maximum P…