Carl W. Helstrom. Nonclassical states in optical communication to a remote receiver (Corresp.). IEEE Transactions on Information Theory, 26(3):378-382, 1980. [doi]
@article{Helstrom80, title = {Nonclassical states in optical communication to a remote receiver (Corresp.)}, author = {Carl W. Helstrom}, year = {1980}, doi = {10.1109/TIT.1980.1056176}, url = {http://doi.ieeecomputersociety.org/10.1109/TIT.1980.1056176}, researchr = {https://researchr.org/publication/Helstrom80}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Information Theory}, volume = {26}, number = {3}, pages = {378-382}, }