Flux Noise in SQUIDs Due to Hyperfine Interactions

Details Flux Noise in SQUIDs Due to Hyperfine Interactions Flux Noise in SQUIDs Due to Hyperfine Interactions

2011-11-08

arxiv.org/abs/1111.2056v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, no figures

Scientific paper

Recent experiments implicate spins on the surface of metals as the source of flux noise in SQUIDs, and indicate that these spins are able to relax without conserving total magnetization. We present a model of $1/f$ flux noise in which electron spins on the surface of metals can relax via hyperfine interactions. Our results indicate that flux noise would be significantly reduced in superconducting materials where the most abundant isotopes do not have nuclear moments such as zinc and lead.

Affiliated with

Also associated with

No associations

Rating

Flux Noise in SQUIDs Due to Hyperfine Interactions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Flux Noise in SQUIDs Due to Hyperfine Interactions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flux Noise in SQUIDs Due to Hyperfine Interactions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-41287