Cryo Quantum Lab - Recent Publications
Levitated Magnetomechanics
A. Vinante, C. Timberlake, D. Budker, D.J. Kimball, A.O. Sushkov, H. Ulbricht: "Surpassing the Energy Resolution Limit with ferromagnetic torque sensors", Phys. Rev. Lett. 127, 070801 (2021).
Pavel Fadeev, Chris Timberlake, Tao Wang, Andrea Vinante, Yehuda B Band, Dmitry Budker, Alexander O Sushkov, Hendrik Ulbricht, Derek F Jackson Kimball: "Ferromagnetic gyroscopes for tests of fundamental physics", Quantum Sci. Techn. 6, 024006 (2021).
A. Vinante, P. Falferi, G. Gasbarri, A. Setter, C. Timberlake, H. Ulbricht (2020): "Ultralow Mechanical Damping with Meissner-Levitated Ferromagnetic Microparticles", Phys. Rev. Appl. 13, 064027 (2020). Editor’s Suggestion.
Quantum foundations and collapse models
A. Vinante and H. Ulbricht: "Gravity-related collapse of the wave function and spontaneous heating: revisiting the experimental bounds", Special Topic Collection "Celebrating Sir Roger Penrose's Nobel Prize", AVS Quantum Sci. 3, 045602 (2021).
A. Vinante, M. Carlesso, A. Bassi, A. Chiasera, S. Varas, P. Falferi, B. Margesin, R. Mezzena, H. Ulbricht (2020): "Narrowing the Parameter Space of Collapse Models with Ultracold Layered Force Sensors", Phys. Rev. Lett. 125, 100404 (2020).
A. Vinante, G. Gasbarri, C. Timberlake, M. Toroš, H. Ulbricht: "Testing dissipative collapse models with a levitated micromagnet", Phys. Rev. Research 2, 043229 (2020). Editor’s Suggestion.
Quantum, Microwaves and Detectors
A. Giachero et al (DARTWARS collaboration): Detector Array Readout with Traveling Wave Amplifiers the DARTWARS Project, 19th International Workshop on Low Temperature Detectors LTD19, 2021
L. Fasolo et al (DARTWARS collaboration): Noise Figures of Merit of rf-SQUID-based Josephson Travelling Wave Parametric Amplifiers, Proc. European Conference on Applied Superconductivity (EUCAS), 2021.
S. Pagano et al (DARTWARS collaboration): Development of quantum limited superconducting amplifiers for advanced detection, Proc. European Conference on Applied Superconductivity (EUCAS), 2021.
R. Mezzena, M. Faverzani, E. Ferri, A. Giachero, B. Margesin, A. Nucciotti, A. Puiu, A. Vinante: "Development of Microwave Kinetic Inductance Detectors for IR Single-Photon Counting", Journ. Low Temp. Phys. 199, 73-79 (2020).
Others
M.C. Braidotti, A. Vinante, G. Gasbarri, D. Faccio, H. Ulbricht: "Zel'dovich Amplification in a Superconducting Circuit", Phys. Rev. Lett.125, 140801 (2020).
K. Lochan, H. Ulbricht, A. Vinante, S.K. Goyal, "Detecting Acceleration-Enhanced Vacuum Fluctuations with Atoms Inside a Cavity", Phys. Rev. Lett. 125, 241301 (2020).