Scalable randomized benchmarking with mid-circuit measurements
ORAL
Abstract
To date, there exists no efficient method for holistically assessing the performance of mid-circuit measurements (MCMs) performed in parallel with quantum gates, despite their importance to fault-tolerant schemes. We correct this by introducing the first randomized benchmarking (RB) protocol for benchmarking circuit layers with MCMs. Our scalable protocol modifies binary randomized benchmarking, a motion reversal-free RB protocol, to naturally benchmark mixed layers of Clifford gates and MCMs. In our talk, we will provide a detailed overview of the protocol before arguing that our protocol measures an average error rate of mixed circuit layers of Clifford gates and MCMs.
* SNL is managed and operated by NTESS under DOE NNSA contract DE-NA0003525.
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Presenters
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Daniel Hothem
Sandia National Laboratories
Authors
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Daniel Hothem
Sandia National Laboratories
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Jordan Hines
University of California, Berkeley
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Robin J Blume-Kohout
Sandia National Laboratories
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Timothy J Proctor
Sandia National Laboratories