@article{236016, author = {Thomas Gerrits}, title = {Spotlight on Optics: Generation of highly pure Schrödinger's cat states and real-time quadrature measurements via optical filtering}, year = {2017}, number = {25}, month = {2017-12-25}, publisher = {Optics Express}, doi = {https://doi.org/10.1364/OE.25.032227}, language = {en}, }