366 citations · 683 across the 4 of their papers we have counts for
5 papers
A semi-empirical model for two-level system noise in superconducting microresonators
Jiansong Gao, Miguel Daal, John M. Martinis +6
We present measurements of the low--temperature excess frequency noise of four niobium superconducting coplanar waveguide microresonators, with center strip widths ranging fr…
Experimental evidence for a surface distribution of two-level systems in superconducting lithographed microwave resonators
Jiansong Gao, Miguel Daal, Peter Day +6
We present measurements of the temperature-dependent frequency shift of five niobium superconducting coplanar waveguide microresonators with center strip widths ranging from 3 m…
Temperature Dependence of the Frequency and Noise of Superconducting Coplanar Waveguide Resonators
Shwetank Kumar, Jiansong Gao, Jonas Zmuidzinas +3
We present measurements of the temperature and power dependence of the resonance frequency and frequency noise of superconducting niobium thin-film coplanar waveguide resonators, c…
A Position Sensitive X-ray Spectrophotometer using Microwave Kinetic Inductance Detectors
Benjamin A. Mazin, Megan E. Eckart, Bruce Bumble +4
The surface impedance of a superconductor changes when energy is absorbed and Cooper pairs are broken to produce single electron (quasiparticle) excitations. This change may be sen…
Optical Pulse-Phased Photopolarimetry of PSR B0656+14
B. Kern, C. Martin, B. Mazin +1
We have observed the optical pulse profile of PSR B0656+14 in 10 phase bins at a high signal-to-noise ratio, and have measured the linear polarization profile over 30% of the pulsa…