Probing Johnson noise and ballistic transport in normal metals with a single-spin qubit
S. Kolkowitz,
 A. Safira,
 A. A. High,
 R. C. Devlin,
 S. Choi,
 Q. P. Unterreithmeier,
 D. Patterson,
 A. S. Zibrov,
 V. E. Manucharyan,
 H. Park,
 and M. D. Lukin
 Science 6 March 2015:  1129-1132.
Published online 29 January 2015 [DOI:10.1126/science.aaa4298]

Science-2015-Kolkowitz-1129-32[1].pdf