14 citations · 21 across the 6 of their papers we have counts for
6 papers
Measuring high field gradients of cobalt nanomagnets in a spin-mechanical setup
Felix Hahne, Teresa Klara Pfau, Liza Žaper +5
Hybrid systems composed of a single nitrogen-vacancy center spin magnetically coupled to a macroscopic mechanical resonator constitute promising platforms for the realization of qu…
Strong coupling and dark modes in the motion of a pair of levitated nanoparticles
Antonio Pontin, Quentin Deplano, Andrea Ranfagni +2
We experimentally investigate a system composed of two levitating nanospheres whose motions are indirectly coupled via coherent scattering in a single optical cavity mode. The nano…
High purity two-dimensional levitated mechanical oscillator
Q. Deplano, A. Pontin, A. Ranfagni +2
In recent years, levitated optomechanics has delivered on the promise of reaching the motional quantum ground state. An important next milestone of the field would be the generatio…
Coulomb coupling between two nanospheres trapped in a bichromatic optical tweezer
Quentin Deplano, Antonio Pontin, Andrea Ranfagni +2
Levitated optomechanics is entering the multiparticle regime, paving the way for the use of arrays of strongly coupled massive oscillators to explore complex interacting quantum sy…
Strong Thermomechanical Noise Squeezing Stabilized by Feedback
Aida Mashaal, Lucio Stefan, Andrea Ranfagni +5
Squeezing the quadrature noise of a harmonic oscillator used as a sensor can enhance its sensitivity in certain measurment schemes. The canonical approach, based on parametric modu…
Transfer of a levitating nanoparticle between optical tweezers
Massimo Calamai, Andrea Ranfagni, Francesco Marin
We demonstrate and characterize the transfer of a levitating silica nanosphere between two optical tweezers, at low pressure. Both optical traps are mounted on the heads of optical…