@article{PhysRevFocus.21.16, title = {Squeezed into Darkness}, author = {Monroe, Don}, journal = {Phys. Rev. Focus}, volume = {21}, issue = {}, pages = {16}, numpages = {1}, year = {2008}, month = {May}, doi = {10.1103/PhysRevFocus.21.16}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.21.16}, publisher = {American Physical Society} }