Our research covers a broad range of topics in the fields of quantum computing and quantum information theory. In particular, we address the following questions.

Given access to a quantum device,

1. how can one figure out how well it works?
2. what are its most significant errors?
3. how can one correct these errors and make quantum information processing protocols robust against them?
4. how can one use its basic instructions to solve relevant computational problems?
5. what are the most promising applications / quantum algorithms?
6. what are its computational limits?