2022 arxiv Superfluid Optomechanics Cryogenic and hermetically sealed packaging of photonic chips for optomechanics W. W. WASSERMAN1,2,*, R. A. HARRISON1,2, G. I. HARRIS1, A. Wasserman et al. Open PDF Download File Information Filename Wasserman_arxiv_2022.pdf Pages 9 Size 6.55 MB Extraction Quality partial