A milligram superconducting levitating oscillator at millikelvin temperatures achieves ring-down time exceeding 110 hours and resonance linewidth below 0.8 μHz, demonstrated via femtonewton-scale drag measurements from 3He in superfluid 4He.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
quant-ph 1years
2026 1verdicts
UNVERDICTED 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
A Superconducting Levitating Oscillator with < 1 $\mu$Hz Resonance Linewidth
A milligram superconducting levitating oscillator at millikelvin temperatures achieves ring-down time exceeding 110 hours and resonance linewidth below 0.8 μHz, demonstrated via femtonewton-scale drag measurements from 3He in superfluid 4He.