290 citations · 755 across the 11 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
quant-ph2023
Ferromagnetic levitation and harmonic trapping of a milligram-scale Yttrium Iron Garnet sphere
Maria Fuwa, Ryosuke Sakagami, Tsuyoshi Tamegai
We report passive magnetic levitation and three-dimensional harmonic trapping of a 0.3 milligram, 0.5 millimeter diameter Yttrium Iron Garnet sphere at 4 K. The gradient of an exte…
quant-ph2023★ 6 cited
Stable magnetic levitation of soft ferromagnets for macroscopic quantum mechanics
Maria Fuwa
We propose a system for passive magnetic levitation and three-dimensional harmonic trapping of soft ferromagnets. Our protocol utilizes the magnetic field gradient for vertical tra…