472 citations · 2.1k across the 46 of their papers we have counts for
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quant-ph2011★ 2 cited
Robust preparation and manipulation of protected qubits using time--varying Hamiltonians
Thomas Coudreau, Benoit Doucot, Romain Dubessy +2
We show that it is possible to initialize and manipulate in a deterministic manner protected qubits using time varying Hamiltonians. Taking advantage of the symmetries of the syste…
cond-mat.stat-mech2011★ 4 cited
Classical Bethe Ansatz and Normal Forms in the Jaynes-Cummings Model
O. Babelon, B. Doucot
The Jaynes-Cummings-Gaudin model describes a collection of spins coupled to an harmonic oscillator. It is known to be integrable, so one can define a moment map which associate…
cond-mat.supr-con2011★ 79 cited
Production of non-local quartets and phase-sensitive entanglement in a superconducting beam splitter
Axel Freyn, Benoit Douçot, Denis Feinberg +1
Three BCS superconductors S_a, S_b, and S and two short normal regions N_a and N_b in a three-terminal S_aN_aSN_bS_b set-up provide a source of non-local quartets spatially separat…