15 citations · 43 across the 6 of their papers we have counts for
4 papers · 1 filter
Quantum chimera states
David Viennot, Lucile Aubourg
We study a theoretical model of closed quasi-hermitian chain of spins which exhibits quantum analogues of chimera states, i.e. long life classical states for which a part of an osc…
Analyses of the transmission of the disorder from a disturbed environment to a spin chain
Lucile Aubourg, David Viennot
We study spin chains submitted to disturbed kick trains described by classical dynamical processes. The spin chains are described by Heisenberg and Ising models. We consider decohe…
Information transmission and control in a chaotically kicked spin chain
Lucile Aubourg, David Viennot
We study spin chains submitted to disturbed kick trains described by classical dynamical processes. The spin chains are coupled by Heisenberg and Ising-Z models. We consider chaoti…
Decoherence, relaxation and chaos in a kicked-spin ensemble
David Viennot, Lucile Aubourg
We study the dynamics of a quantum spin ensemble controlled by trains of ultrashort pulses. To model disturbances of the kicks, we consider that the spins are submitted to differen…