57 citations · 201 across the 6 of their papers we have counts for
4 papers · 1 filter
Topological acoustics in coupled nanocavity arrays
M. Esmann, F. R. Lamberti, A. Lemaitre +1
The Su-Schrieffer-Heeger (SSH) model is likely the simplest one-dimensional concept to study non-trivial topological phases and topological excitations. Originally developed to exp…
Topological nanophononic states by band inversion
Martin Esmann, Fabrice Roland Lamberti, Pascale Senellart +6
Nanophononics is essential for the engineering of thermal transport in nanostructured electronic devices, it greatly facilitates the manipulation of mechanical resonators in the qu…
Nanomechanical resonators based on adiabatic periodicity-breaking in a superlattice
F. R. Lamberti, M. Esmann, A. Lemaitre +7
We propose a novel acoustic cavity design where we confine a mechanical mode by adiabatically changing the acoustic properties of a GaAs/AlAs superlattice. By means of high resolut…
Optomechanical properties of GaAs/AlAs micropillar resonators operating in the 18 GHz range
F. R. Lamberti, Q. Yao, L. Lanco +10
Recent experiments demonstrated that GaAs-AlAs based micropillar cavities are promising systems for quantum optomechanics, allowing the simultaneous three-dimensional confinement o…