@unpublished{bournissou:hal-03408981,
TITLE = {Quadratic behaviors of the 1D linear Schr{\"o}dinger equation with bilinear control},
AUTHOR = {Bournissou, M{\'e}gane},
URL = {https://hal.science/hal-03408981},
NOTE = {working paper or preprint},
YEAR = {2021},
MONTH = Oct, KEYWORDS = {Exact controllability ; Bilinear control ; Schr{\"o}dinger equation ; Power series expansion},
PDF = {https://hal.science/hal-03408981/file/Quadratic_Obstructions.pdf},
HAL_ID = {hal-03408981},
HAL_VERSION = {v1},
}