Cryo Quantum Lab - Recent Publications

Levitated Magnetomechanics

Felix Ahrens, Wei Ji, Dmitry Budker, Chris Timberlake, Hendrik Ulbricht, Andrea Vinante: "Levitated ferromagnetic magnetometer with energy resolution well below ℏ", arXiv:2401.03774 (2024).
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.

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.

F. Mantegazzini et al: "High kinetic inductance NbTiN films for quantum limited travelling wave parametric amplifiers", Physica Scripta 98 125921 (2023)
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
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).

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).