16 citations · 16 across the 1 of their papers we have counts for
5 papers
Vectorial polaritons in the quantum motion of a levitated nanosphere
A. Ranfagni, P. Vezio, M. Calamai +3
The strong coupling between elementary excitations of the electromagnetic field (photons) and quantized mechanical vibrations (phonons) produces hybrid quasi-particle states, known…
Quantum motion of a squeezed mechanical oscillator attained via a optomechanical experiment
P. Vezio, A. Chowdhury, M. Bonaldi +7
We experimentally investigate a mechanical squeezed state realized in a parametrically-modulated membrane resonator embedded in an optical cavity. We demonstrate that a quantum cha…
Probing quantum gravity effects with quantum mechanical oscillators
M. Bonaldi, A. Borrielli, A. Chowdhury +13
Phenomenological models aiming to join gravity and quantum mechanics often predict effects that are potentially measurable in refined low-energy experiments. For instance, modified…
Weak signal enhancement by non-linear resonance control in a forced nano-electromechanical resonator
Avishek Chowdhury, Marcel G. Clerc, Sylvain Barbay +2
Driven non-linear resonators can display sharp resonances or even multistable behaviours amenable to induce strong enhancements of weak signals. Such enhancements can make use of t…
Imaging correlations in heterodyne-detected spectra for quantum sensing
A. Pontin, J. E. Lang, A. Chowdhury +6
The extraordinary sensitivity of the output field of an optical cavity to small quantum-scale displacements has led to breakthroughs such as the first detection of gravitational wa…