3 papers
quant-ph2020
Probing Surface-Bound Atoms with Quantum Nanophotonics
Daniel Hümmer, Oriol Romero-Isart, Arno Rauschenbeutel +1
Quantum control of atoms at ultrashort distances from surfaces would open a new paradigm in quantum optics and offer a novel tool for the investigation of near-surface physics. Her…
cond-mat.mes-hall2019
Theory of Quantum Acoustomagnonics and Acoustomechanics with a Micromagnet
C. Gonzalez-Ballestero, D. Hümmer, J. Gieseler +1
Recently [1], we proposed a new way to engineer a flexible acoustomechanical coupling between the center-of-mass motion of an isolated micromagnet and one of its internal acoustic…
cond-mat.mes-hall2019
Acoustic and Optical Properties of a Fast Spinning Dielectric Nanoparticle
Daniel Hümmer, René Lampert, Katja Kustura +3
Nanoparticles levitated in vacuum can be set to spin at ultimate frequencies, limited only by the tensile strength of the material. At such high frequencies, drastic changes to the…