@article{2901, author = {J. Gao and Leila Vale and J. Mates and D. Schmidt and G. Hilton and K. Irwin and F. Mallet and M. Castellanos-Beltran and Konrad Lehnert and J. Zmuidzinas and H. Leduc}, title = {Strongly quadrature-dependent noise in superconducting microresonators measured at the vacuum-noise limit}, year = {2011}, journal = {Applied Physics Letters}, volume = {98}, pages = {232508}, month = {2011-06}, doi = {10.1063/1.3597156}, }