@article{1921, author = {Jonathan Simon and Haruka Tanji and James Thompson and Vladan Vuletic}, title = {Interfacing Collective Atomic Excitations and Single Photons}, year = {2007}, journal = {Physical Review Letters}, volume = {98}, month = {2007-05}, issn = {0031-9007}, url = {http://link.aps.org/doi/10.1103/PhysRevLett.98.183601}, doi = {10.1103/PhysRevLett.98.183601}, }