%0 Journal Article %A Luis Aina, Alfredo %T Quantum tomography of input-output processes %D 2000 %@ 1050-2947 %U https://hdl.handle.net/20.500.14352/59684 %X We demonstrate the possibility of practical tomographic determination of arbitrary input-output transformations. It is shown that the Liouville-space formalism provides a generalization of standard tomography encompassing the reconstruction of processes as well as of quantum states. %~