Non-adaptive Measurement-based Quantum Computation and Multi-party Bell Inequalities

Understand

Quantum correlations exhibit behaviour that cannot be resolved with a local hidden variable picture of the world.

• In quantum information, they are also used as resources for information processing tasks, such as Measurement-based Quantum Computation (MQC).
• In MQC, universal quantum computation can be achieved via adaptive measurements on a suitable entangled resource state.
• In this paper, we look at a version of MQC in which we remove the adaptivity of measurements and aim to understand what computational abilities still remain in the resource.