@article{Physics.4.32, title = {Making the probe the center of the experiment}, author = {Erni, Rolf}, journal = {Physics}, volume = {4}, issue = {}, pages = {32}, numpages = {1}, year = {2011}, month = {Apr}, doi = {10.1103/Physics.4.32}, url = {http://link.aps.org/doi/10.1103/Physics.4.32}, publisher = {American Physical Society} }