Quantum-assisted quantum compiling — mentioned by tagrun

Thu, 13 Jun 2019 01:16:42 GMT

There reference is probably this: https://arxiv.org/pdf/1807.00800.pdf They don't do anything to suppress errors, they're just trying to find a gate sequence (chosen from a pre-determined small set of primitives) that will perform a specific operation in minimal time, which will also minimize the impact of the noise. Unfortunately, given the current error rates, this alone isn't enough. They entirely omit dynamically corrected gates, which doesn't "consume" (require) even a single additional qubit, which will be employed in any useful implementation alongside a surface code variant. Another…

Paper and discussion history. A mention is not an endorsement.

Quantum-assisted quantum compiling · HackerPapers discussions

Quantum-assisted quantum compiling — mentioned by tagrun