Game Semantics for Higher-Order Unitary Quantum Computation
Samson Abramsky, Radha Jagadeesan · arXiv (Cornell University) · 2024
We develop a symmetric monoidal closed category of games, incorporating sums and products, to model quantum computation at higher types. This model is expressive, capable of representing all unitary operators at base types. It is compatible with base types and realizable by unitary operators.