Reducing vortex losses in superconducting microwave resonators with microsphere patterned antidot arrays

Physics – Condensed Matter – Superconductivity

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

We experimentally investigate the vortex induced energy losses in niobium coplanar waveguide resonators with and without quasihexagonal arrays of nanoholes (antidots), where large-area antidot patterns have been fabricated using self-assembling microsphere lithography. We perform transmission spectroscopy experiments around 6.25 and 12.5 GHz in magnetic field cooling and zero field cooling procedures with perpendicular magnetic fields up to B=27 mT at a temperature T=4.2 K. We find that the introduction of antidot arrays into resonators reduces vortex induced losses by more than one order of magnitude.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Reducing vortex losses in superconducting microwave resonators with microsphere patterned antidot arrays 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 Reducing vortex losses in superconducting microwave resonators with microsphere patterned antidot arrays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing vortex losses in superconducting microwave resonators with microsphere patterned antidot arrays will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-686286

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.