616 citations · 2.2k across the 70 of their papers we have counts for
6 papers · 2 filters
Correlation functions for realistic continuous quantum measurement
Pierre Guilmin, Pierre Rouchon, Antoine Tilloy
We propose a self-contained and accessible derivation of an exact formula for the -point correlation functions of the signal measured when continuously observing a quantum syste…
Complete Positivity Violation in Higher-order Quantum Adiabatic Elimination
Masaaki Tokieda, Cyril Elouard, Alain Sarlette +1
When a composite Lindblad system consists of weakly coupled sub-systems with fast and slow timescales, the description of slow dynamics can be simplified by discarding fast degrees…
A tutorial introduction to quantum stochastic master equations based on the qubit/photon system
Pierre Rouchon
From the key composite quantum system made of a two-level system (qubit) and a harmonic oscillator (photon) with resonant or dispersive interactions, one derives the corresponding…
Structurally stable subharmonic regime of a driven quantum Josephson circuit
Michiel Burgelman, Pierre Rouchon, Alain Sarlette +1
Driven quantum nonlinear oscillators, while essential for quantum technologies, are generally prone to complex chaotic dynamics that fall beyond the reach of perturbative analysis.…
One hundred second bit-flip time in a two-photon dissipative oscillator
C. Berdou, A. Murani, U. Reglade +19
Current implementations of quantum bits (qubits) continue to undergo too many errors to be scaled into useful quantum machines. An emerging strategy is to encode quantum informatio…
Exponential convergence of a dissipative quantum system towards finite-energy grid states of an oscillator
Lev-Arcady Sellem, Philippe Campagne-Ibarcq, Mazyar Mirrahimi +2
Based on the stabilizer formalism underlying Quantum Error Correction (QEC), the design of an original Lindblad master equation for the density operator of a quantum harmonic oscil…