Quantum electromechanics with levitated nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "npj Quantum Information"
DOI: 10.1038/s41534-020-00333-7
Abstract: Preparing and observing quantum states of nanoscale particles is a challenging task with great relevance for quantum technologies and tests of fundamental physics. In contrast to atomic systems with discrete transitions, nanoparticles exhibit a practically… read more here.
Keywords: quantum electromechanics; electromechanics levitated; levitated nanoparticles;
Stationary Gaussian entanglement between levitated nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abcce6
Abstract: Coherent scattering of photons is a novel mechanism of optomechanical coupling for optically levitated nanoparticles promising strong, versatile interactions with light and between nanoparticles. We show that it allows efficient deterministic generation of Gaussian entanglement… read more here.
Keywords: gaussian entanglement; mode; stationary gaussian; levitated nanoparticles ... See more keywords
Tunable light-induced dipole-dipole interaction between optically levitated nanoparticles
Sign Up to like & getrecommendations! Published in 2022 at "Science"
DOI: 10.1126/science.abp9941
Abstract: Arrays of optically trapped nanoparticles have emerged as a platform for the study of complex nonequilibrium phenomena. Analogous to atomic many-body systems, one of the crucial ingredients is the ability to precisely control the interactions… read more here.
Keywords: light induced; induced dipole; dipole dipole; dipole interaction ... See more keywords
Interference of the scattered vector light fields from two optically levitated nanoparticles.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454082
Abstract: We experimentally study the interference of dipole scattered light from two optically levitated nanoparticles in vacuum, which present an environment free of particle-substrate interactions. We illuminate the two trapped nanoparticles with a linearly polarized probe… read more here.
Keywords: scattered vector; vector light; optically levitated; interference ... See more keywords