@article{3369, author = {G. Nardin and G. Moody and R. Singh and Travis Autry and H. Li and François Morier-Genoud and Steven Cundiff}, title = {Coherent Excitonic Coupling in an Asymmetric Double InGaAs Quantum Well Arises from Many-Body Effects}, year = {2014}, journal = {Physical Review Letters}, volume = {112}, pages = {046402}, month = {2014-01}, url = {http://link.aps.org/doi/10.1103/PhysRevLett.112.046402}, doi = {10.1103/PhysRevLett.112.046402}, }