Compatibility of trapped ions and dielectrics at cryogenic temperatures

M. Bruff, L. Sonderhouse, K. N. David +3

We study the impact of an unshielded dielectric $\unicode{x2013}$ here, a bare optical fiber $\unicode{x2013}$ on a ${}^{40}$Ca${}^{+}$ ion held several hundred $\mu$m away in a cryogeni…