57 citations · 82 across the 3 of their papers we have counts for
6 papers · 1 filter
Testing Dissipative Collapse Models with a Levitated Micromagnet
A. Vinante, G. Gasbarri, C. Timberlake +2
We present experimental tests of dissipative extensions of spontaneous wave function collapse models based on a levitated micromagnet with ultralow dissipation. The spherical micro…
Photon bunching in a rotating reference frame
Sara Restuccia, Marko Toros, Graham M. Gibson +3
Although quantum physics is well understood in inertial reference frames (flat spacetime), a current challenge is the search for experimental evidence of non-trivial or unexpected…
Optimal control for feedback cooling in cavityless levitated optomechanics
Luca Ferialdi, Ashley Setter, Marko Toroš +2
We consider feedback cooling in a cavityless levitated optomechanics setup, and we investigate the possibility to improve the feedback implementation. We apply optimal control theo…
Testing collapse models with levitated nanoparticles: the detection challenge
A. Vinante, A. Pontin, M. Rashid +3
We consider a nanoparticle levitated in a Paul trap in ultrahigh cryogenic vacuum, and look for the conditions which allow for a stringent noninterferometric test of spontaneous co…
Precession Motion in Levitated Optomechanics
Muddassar Rashid, Marko Toroš, Ashley Setter +1
We investigate experimentally the dynamics of a non-spherical levitated nanoparticle in vacuum. In addition to translation and rotation motion, we observe the light torque-induced…
Wigner Function Reconstruction in Levitated Optomechanics
Muddassar Rashid, Marko Toroš, Hendrik Ulbricht
We demonstrate the reconstruction of the Wigner function from marginal distributions of the motion of a single trapped particle using homodyne detection. We show that it is possibl…