206 citations · 392 across the 5 of their papers we have counts for
6 papers · 1 filter
Optimal Cooling of Multiple Levitated Particles: Theory of Far-Field Wavefront-Shaping
Jakob Hüpfl, Nicolas Bachelard, Markus Kaczvinszki +3
The opportunity to manipulate small-scale objects pushes us to the limits of our understanding of physics. Particularly promising in this regard is the interdisciplinary field of l…
Optimal Cooling of Multiple Levitated Particles through Far-Field Wavefront-Shaping
Jakob Hüpfl, Nicolas Bachelard, Markus Kaczvinszki +3
Light forces can be harnessed to levitate mesoscopic objects and cool them down towards their motional quantum ground state. Significant roadblocks on the way to scale up levitatio…
Linear and Non-linear Rabi Oscillations of a Two-Level System Resonantly Coupled to an Anderson-Localized Mode
Nicolas Bachelard, Rémi Carminati, Patrick Sebbah +1
We use time-domain numerical simulations of a two-dimensional (2D) scattering system to study the interaction of a collection of emitters resonantly coupled to an Anderson-localize…
Coalescence of Anderson-localized modes at an exceptional point in 2D random media
Nicolas Bachelard, Carlos Garay, Julien Arlandis +2
In non-hermitian systems, the particular position at which two eigenstates coalesce under a variation of a parameter in the complex plane is called an exceptional point. A non-pert…
Adaptive pumping for spectral control of random lasers
N. Bachelard, S. Gigan, X. Noblin +1
A laser is not necessarily a sophisticated device: Pumping energy into an amplifying medium randomly filled with scatterers, a powder for instance, makes a perfect "random laser."…
Taming random lasers through active spatial control of the pump
Nicolas Bachelard, Jonathan Andreasen, Sylvain Gigan +1
Active control of the pump spatial profile is proposed to exercise control over random laser emission. We demonstrate numerically the selection of any desired lasing mode from the…