Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Mestres, Pau"'
Publikováno v:
Phys. Rev. Research 3, 013018 (2021)
All three motional modes of a charged dielectric nanoparticle in a Paul trap are cooled by direct feedback to temperatures of a few mK. We test two methods, one based on electrical forces and the other on optical forces; for both methods, we find sim
Externí odkaz:
http://arxiv.org/abs/2007.04434
Autor:
Meyer, Nadine, Sommer, Andres de los Rios, Mestres, Pau, Gieseler, Jan, Jain, Vijay, Novotny, Lukas, Quidant, Romain
Publikováno v:
Phys. Rev. Lett. 123, 153601 (2019)
We investigate the influence of laser phase noise heating on resolved sideband cooling in the context of cooling the center-of-mass motion of a levitated nanoparticle in a high-finesse cavity. Although phase noise heating is not a fundamental physica
Externí odkaz:
http://arxiv.org/abs/1907.02741
Publikováno v:
Appl. Phys. Lett. 115, 034101 (2019)
Mechanical oscillators based on levitated particles are promising candidates for sensitive detectors and platforms for testing fundamental physics. The targeted quality factors for such oscillators correspond to extremely low damping rates of the cen
Externí odkaz:
http://arxiv.org/abs/1905.04204
Non-invasive and ultra-accurate optical manipulation of nanometer objects has recently gained a growing interest as a powerful enabling tool in nanotechnology and biophysics. In this context, Self-Induced Back-Action (SIBA) trapping in nano-optical c
Externí odkaz:
http://arxiv.org/abs/1511.05310
Autor:
Mestres, Pau, Berthelot, Johann, Spasenović, Marko, Gieseler, Jan, Novotny, Lukas, Quidant, Romain
Publikováno v:
Appl. Phys. Lett. 107, 151102 (2015)
Accurate delivery of small targets in high vacuum is a pivotal task in many branches of science and technology. Beyond the different strategies developed for atoms, proteins, macroscopic clusters and pellets, the manipulation of neutral particles ove
Externí odkaz:
http://arxiv.org/abs/1505.02012
Publikováno v:
Phys. Rev. E 90, 032116 (2014)
We investigate the dynamics of single microparticles immersed in water that are driven out of equilibrium in the presence of an additional external colored noise. As a case study, we trap a single polystyrene particle in water with optical tweezers a
Externí odkaz:
http://arxiv.org/abs/1406.3264
Publikováno v:
Proceedings of SPIE; 5/26/2019, Vol. 11083, p1-6, 6p
Publikováno v:
Proceedings of SPIE; 5/26/2019, Vol. 11083, p1-6, 6p
Autor:
Mestres, Pau1, Petrov, Dmitri Dmitri.Petrov@icfo.es
Publikováno v:
European Biophysics Journal. Sep2011, Vol. 40 Issue 9, p1081-1085. 5p. 2 Diagrams, 4 Graphs.
Akademický článek
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