Quantum tomographyAn important task in quantum physics is to fully learn a quantum state or quantum process from measurements. This is called quantum state or quantum process tomography, respectively. Most quantum state or processes of interest are compressible: They can be described by matrices of low rank. Hence, lowrank matrix reconstruction from compressed sensing can be used to reduce the number of measurements. Quantum statesOngoing projects:
Quantum processesThe optimal scaling from quantum state tomography carries over to quantum process tomography: Ongoing projects:
