Periodic Reporting for period 2 - AlgoQIP (Beyond Shannon: Algorithms for optimal information processing)
Reporting period: 2022-07-01 to 2023-12-31
The objective of this project is to develop mathematical and algorithmic tools to determine optimal ways of encoding quantum information in imperfect devices. These tools will impact the development of quantum technologies by identifying the minimal resources needed to achieve information-processing tasks.
Regarding quantum computation in the presence of faults, we have established fundamental limitations on the tradeoff between memory, time and the geometry of the quantum computation architecture. Moreover, we developed an algorithmic tool to determine bounds on how much information can be stored in a quantum device given a mathematical model of this device.