Speaker
Mio Murao
(The University of Tokyo)
Description
Supermaps are higher-order transformations that take maps as input. We explore quantum algorithms that implement supermaps of unitary operations using multiple calls to a black-box unitary operation. We investigate how the causal structure and spacetime symmetry of these unitary black-boxes affect their performance in implementing higher-order quantum operations. We analyze several tasks, inversion, complex conjugation, and transposition of black-box unitaries.
External references
- 24090088
- 0bd4e777-23a7-4b23-b403-91e8b64bf4c8
