@article{118876, author = {Konrad Lehnert and B Turek and K Bladh and L Spietz and D Gunnarsson and P Delsing and R Schoelkopf}, title = {Quantum charge fluctuations and the polarizability of the single electron box}, year = {2003}, number = {91}, month = {2003-01-01}, publisher = {Physical Review Letters}, language = {en}, }