Macroscopic Quantum Systems and Gravity Experiments
Recent manuscripts authored or co-authored by group members on the preprint ArXiv:
Published and accepted manuscripts:
2024
Braidotti, M.C., A. Vinante, M. Cromb, A. Sandakumar, D. Faccio, and H. Ulbricht, Amplification of electromagnetic fields by a rotating body, Nature Communications 15, 5453 (2024), and arXiv:2310.12191
Wu, Q., D Chisholm, R Muffato, T Georgescu, J Homans, H Ulbricht, M Carlesso, and M. Paternostro, Squeezing below the ground state of motion of a continuously monitored levitating nanoparticle, Quantum Sci. Technol. 9, 045038 (2024), and arXiv:2403.18790
Bose, S., I. Fuentes, A.A. Geraci, S.M. Khan, S. Qvarfort, M. Rademacher, M. Rashid, H.Ulbricht, and C.C. Wanjura, Massive quantum systems as interfaces of quantum mechanics and gravity, accepted fro publication at Review of Modern Physics (2024), and arXiv:2311.09218
Timberlake, C., E. Simcox, and H. Ulbricht, Linear cooling of a levitated micromagnetic cylinder by vibration, Physical Review Research 6, 033345 (2024), and arXiv:2310.03880
Sun, C., H. Pi, K.S. Kiang, T.S. Georgescu, J.-Y. Ou, H. Ulbricht, and J. Yan Tunable on-chip optical traps for levitating particles based on single-layer metasurface, Nanophotonics 13, 2791 (2024), and arXiv:2310.03880
Hanif, F., D. Das, J. Halliwell, D. Home, A. Mazumdar, H. Ulbricht, and S. Bose, Testing whether gravity acts as a quantum entity when measured, accepted for publication at Physical Review Letters (2024), and arXiv:2307.08133
Wardak, J., T. Georgescu, G. Gasbarri, A. Belenchia, and H. Ulbricht, Nanoparticle Interferometer by Throw and Catch, Atoms 7, 12 (2024), and arXiv:2312.12974.
Fuchs, T. M., D. Uitenbroek, J. Plugge, N. van Halteren, A. Vinante, H. Ulbricht, and T. H. Oosterkamp, Measuring gravity with milligram levitated masses, Science Advances 10, eadk2949 (2024), and arXiv:2303.03545.
Das, D., D. Home, H. Ulbricht, and S. Bose, Mass-independent test of quantumness of a massive object, Physical Review Letters 132, 030202 (2024), and arXiv:2211.10318.
2023
Bassi, A., M. Dorato, and H. Ulbricht, Collapse models: a theoretical, experimental and philosophical review,Entropy 25, 645 (2023).
C. Sun, Pi, H., J. Yan, and H. Ulbricht, Field Sensor and Field Sensing Method, patent filed (2023).
Kaltenbaek, R., et. al., Research campaign: Macroscopic quantum resonators (MAQRO), Quantum Science and Technology 8, 014006 (2023).
2022
Bassi, A., L Cacciapuoti, S Capozziello, S Dell Agnello, E Diamanti, D Giulini, L Iess, P Jetzer, SK Joshi, A Landragin, C Le Poncin-Lafitte, E Rasel, A Roura, C Salomon, and H Ulbricht, A way forward for fundamental physics in space, npj Microgravity 8, 49 (2022).
Vinante, A., C. Timberlake, and H. Ulbricht, Levitated Micromagnets in Superconducting Traps: A New Platform for Tabletop Fundamental Physics Experiments, Entropy 24, 1642 (2022).
Ralph, J.F., S. Maskell, M. Ransom, and H. Ulbricht, Classical Tracking for Quantum Trajectories, arXiv:2202.00276 (2022).
Carlesso, M., S. Donadi, L. Ferialdi, M. Paternostro, H. Ulbricht, and A, Bassi, Present status and future challenges of non-interferometric tests of collapse models, Nature Physics 18, 243-250 (2022), and arXiv:2203.04231 (2022).
Belenchia, A., M. Carlesso, Ö. Bayraktar, D. Dequal, I. Derkach, G. Gasbarri, W. Herr, Y. L. Li, M. Rademacher, J. Sidhu, D. K. L. Oi, S. T. Seidel, R. Kaltenbaek, C. Marquardt, H. Ulbricht, V. C. Usenko, L. Wörner, A. Xuereb, M. Paternostro, and A. Bassi, Quantum Physics in Space, Physics Reports 951, 1-70 (2022), and arXiv:2108.01435 (2021).
2021
Vinante, A., and H. Ulbricht Gravity-related collapse of the wave function and spontaneous heating: revisiting the experimental bounds, AVS Quantum Sci. 3, 045602 (2021), and arXiv:2109.14980 (2021).
Timberlake, C., A. Vinante, F. Shankar, A. Lapi, and H. Ulbricht, Probing modified gravity with magnetically levitated resonators, Phys. Rev. D 104, L101101 (2021), and arXiv:2110.02263 (2021).
Belenchia, A., M. Carlesso, S. Donadi, G. Gasbarri, H. Ulbricht, A. Bassi, and M. Paternostro, Test quantum mechanics in space - invest US$1 billion, Nature 596, 32-34 (2021).
Vinante, A., C. Timberlake, D. Budker, D. J. Kimball, A. O. Sushkov, and H. Ulbricht, Surpassing the Energy Resolution Limit with ferromagnetic torque sensors, Phys. Rev. Lett. 127, 070801 (2021), and arXiv:2104.14425.
Gasbarri, G., A. Belenchia, M. Carlesso, S. Donadi, A. Bassi, R. Kaltenbaek, M. Paternostro, and H. Ulbricht, Testing the foundations of quantum physics in space: Interferometric and non-interferometric tests with Large Particles, Commun. Phys. 4, 155 (2021), and arXiv:2106.05349.
Asprea, L., A. Bassi, H. Ulbricht and G. Gasbarri, Gravitational decoherence and the possibility of its interferometric detection, Phys. Rev. Lett. 126, 200403 (2021), and arXiv:1912.12732.
Ulbricht, H., Testing fundamental physics by using levitated mechanical systems, Book chapter in: Friedrich B., Schmidt-Boecking H. (eds) 'Molecular Beams in Physics and Chemistry', pages 303-332, Springer, Chambridge (2021).
Kaltenbaek, R., A. Acin, L. Bacsardi, P. Bianco, P. Bouyer, E. Diamanti, C. Marquardt, Y. Omar, V. Pruneri, E. Rasel, B. Sang, S. Seidel, H. Ulbricht, R. Ursin, P. Villoresi, M. van den Bossche, W. von Klitzing, H. Zbinden, M. Paternostro, and A. Bassi, Quantum Technologies in Space, Exp. Astron. 51, 1677 - 1694 (2021), and arXiv:2107.01387.
Gasbarri, G., A. Belenchia, M. Paternostro, and H. Ulbricht, Prospects for near-field interferometric tests of Collapse Models, Phys. Rev. A 103, 022214 (2021), and arXiv:2010.01964.
Fadeev, P., C. Timberlake, T. Wang, A. Vinante, Y. B. Band, D. Budker, A. O. Sushkov, H. Ulbricht, and D. F. J. Kimball, Ferromagnetic Gyroscopes for Tests of Fundamental Physics, Quantum Sci. Technol. 6, 024006 (2021), and arXiv:2010.08731.
2020
Lochan, K., H. Ulbricht, A. Vinante, S. K. Goyal, Detecting acceleration-enhanced vacuum fluctuations with atoms inside a cavity, Phys. Rev. Lett. 125, 241301 (2020), and arXiv:1909.09396.
Vinante, A., G. Gasbarri, C. Timberlake, M. Toroš, and H. Ulbricht, Testing Dissipative Collapse Models with a Levitated Micromagnet, Phys. Rev. Research 2, 043229 (2020) with Editor's suggestion, and arXiv:2008.06245.
Braidotti, M. C., A. Vinante, G. Gasbarri, D. Faccio, and H. Ulbricht, Zel'dovich amplification in a superconducting circuit, Phys. Rev. Lett. 125, 140801 (2020), and arXiv:2005.03705.
Vinante, A., M. Carlesso, A. Bassi, A. Chiasera, S. Varas, P. Falferi, B. Margesin, R. Mezzena, and H. Ulbricht, Narrowing the parameter space of collapse models with ultracold layered force sensors, Phys. Rev. Lett. 125, 100404 (2020), and arXiv:2002.09782.
Vinante, A., P. Falferi, G. Gasbarri, A. Setter, C. Timberlake, and H. Ulbricht, Ultrahigh mechanical quality factor with Meissner-levitated ferromagnetic microparticles, Phys. Rev. Appl. 13, 064027 (2020) with Editor's Suggestion, and arXiv:1912.12252.
Toroš, M., Restuccia, S., G. M. Gibson, M. Cromb, H. Ulbricht, M. J. Padgett, and D. Faccio, Revealing and concealing entanglement with non-inertial motion, Phys. Rev. A 101, 043837 (2020), and arXiv:1911.06007.
2019
Timberlake, C., G. Gasbarri, A. Vinante, A. Setter, and H. Ulbricht, Acceleration sensing with magnetically levitated oscillators, Appl. Phys. Lett. 115, 224101 (2019), and arXiv:1910.07078.
Asprea, L., G. Gasbarri, and A. Bassi, Gravitational decoherence: a general non-relativistic model, arXiv:1905.01121 (2019).
Vinante, A., and H. Ulbricht, New avenues for testing collapse models, accepted as a chapter of "Do wave functions jump? Perspectives on the work of G. C. Ghirardi", editors: V. Allori, A. Bassi, D. Dürr & N. Zanghi; Springer International Publishing (2019), and arXiv:1910.00050.
Setter, A., J. Vovrosh, and H. Ulbricht, Characterization of Non-linearities through Mechanical Squeezing in Levitated Optomechanics, Appl. Phys. Lett. 115, 153106 (2019), and arXiv:1906.09265.
Carlesso, M., A. Bassi, M. Paternostro, and H. Ulbricht, Testing the gravitational field generated by a quantum superposition, New J. Phys. 21 093052 (2019), and arXiv:1906.04513.
Belenchia, A., G. Gasbarri, R. Kaltenbaek, H. Ulbricht, and M. Paternostro, Talbot-Lau effect beyond the point-particle approximation, Phys. Rev. A 100, 033813 (2019), and arXiv:1907.04127.
Restuccia, S., M. Toroš, G. M. Gibson, H. Ulbricht, D. Faccio, and M. J. Padgett, Photon bunching in a rotating reference frame, Phys. Rev. Lett. 123, 110401 (2019), and arXiv:1906.03400.
Ferialdi, L., A. Setter, M. Toroš, C. Timberlake and H. Ulbricht, Optimal control for feedback cooling in cavityless levitated optomechanics, New J. Phys. 21, 073019 (2019), and arXiv:1904.05274.
Vinante, A., A. Pontin, M. Rashid, M. Toroš, P.F. Barker, H. Ulbricht, Testing collapse models with levitated nanoparticles: the detection challenge, Phys. Rev. A 100, 012119 (2019), and arXiv:1903.08492.
Adler, S. L., A. Bassi, M. Carlesso, and A. Vinante, Testing continuous spontaneous localization with Fermi liquids, Phys. Rev. D 99, 103001 (2019).
Timberlake, C., M. Toroš, D. Hempston, G. Winstone, M. Rashid, H. Ulbricht, Static force characterization with Fano anti-resonance in levitated optomechanics, Appl. Phys. Lett. 114, 023104 (2019), and arXiv:1810.12680.
Benatti, F., L. Ferialdi, and S. Marcantoni, Qubit Entanglement generation by Gaussian non-Markovian dynamics, J. Phys. A: Math. Theor. 52, 035305 (2019).
2018
Rashid, M., M. Toroš, A. Setter, H. Ulbricht, Precession Motion in Levitated Optomechanics, Phys. Rev. Lett. 121, 253601 (2018), and arXiv:1805.08042 (2018).
Mishra, R., A. Vinante, T.P. Singh Testing spontaneous collapse through bulk heating experiments: estimate of the background noise, Phys. Rev. A 98, 052121 (2018), and arXiv:1807.03067 (2018).
Winstone, G., M. Rademacher, R. Bennett, S. Buhmann, H. Ulbricht, Direct measurement of the electrostatic force of a levitated nanoparticle close to a surface, Phys. Rev. A 98, 053831 (2018), and arXiv:1712.01426 (2017).
Toroš, M., M. Rashid, H. Ulbricht, Detection of anisotropic particles in levitated optomechanics, Phys. Rev. A 98, 053803 (2018), and arXiv:1804.01150 (2018).
Gasbarri, G., L. Ferialdi, Non-Markovian stochastic unravellings of completely positive and trace preserving maps, Phys. Rev. A 98, 042111 (2018), and arXiv:1804.03742 (2018).
Carlesso, M., L. Ferialdi, A. Bassi, Colored collapse models from the non-interferometric perspective, Eur. Phys. J. D 72, 159 (2018), and arXiv:1805.10100 (2018).
Carlesso, M., A. Vinante, A. Bassi, Multilayer test masses to enhance the collapse noise, Phys. Rev. A 98, 022122 (2018), and arXiv:1805.11037.
Carlesso, M., M. Paternostro, H. Ulbricht, A. Vinante, A. Bassi, Non-interferometric test of the Continuous Spontaneous Localization model based on the torsional motion of a cylinder, New J. Phys. 20, 083022 (2018), and arXiv:1708.04812.
Ralph, J. F., M. Toroš, S. Maskell, K. Jacobs, M. Rashid, A. J. Setter, H. Ulbricht, Dynamical model selection near the quantum-classical boundary, Phys. Rev. A 98, 010102(R) (2018), and arXiv:1711.09635.
Adler, S. L., A. Vinante, Bulk Heating Effects as Tests for Collapse Models, Phys. Rev. A 97, 052119 (2018).
Setter, A., M. Toroš, J. F. Ralph, H. Ulbricht, Real-Time Kalman Filter: Cooling of an Optically Levitated Nanoparticle, Phys. Rev. A 97, 033822 (2018), and arXiv:1712.07921.
2017
Bose, S., A. Mazumdar, G. W. Morley, H. Ulbricht, M. Toroš, M. Paternostro, A. Geraci, P. Barker, M. S. Kim, G. Milburn, A Spin Entanglement Witness for Quantum Gravity, Phys. Rev. Lett. 119, 240401 (2017), and arXiv:1707.06050.
Rashid, M., M. Toroš, and H. Ulbricht, Wigner Reconstruction in Levitated Optomechanics, Quantum Measurement and Quantum Metrology 4, 17-25 (2017), and arXiv:1707.07859.
Hempston, D., J. Vovrosh, M. Toroš, M. Rashid, and H. Ulbricht, Force sensing with an optically levitated charged nanoparticle, Appl. Phys. Lett. 111, 133111 (2017), and arXiv:1706.09774.
Bassi, A., A. Grossardt, and H. Ulbricht, Gravitational Decoherence, Class. Quantum Grav. 34, 193002 (2017).
Vovrosh, J., M. Rashid, D. Hempston, J. Bateman, M. Paternostro and H. Ulbricht, Parametric feedback cooling of levitated optomechanics in a parabolic mirror trap, J. Opt. Soc. Am. B 34, 1421-1428 (2017).
McMillen, S., M. Brunelli, M. Carlesso, A. Bassi, H. Ulbricht, M. G. A. Paris, and M. Paternostro, Quantum-limited estimation of continuous spontaneous localization, Phys. Rev. A. 95, 012132 (2017) and arXiv:1606.00070.
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