Bounded definition
A sequence-based protocol that estimates average operation error from the decay of randomized gate sequences.
What the cited work establishes
The paper proposes a scalable randomized-benchmarking protocol and derives fitting models for estimating an average error rate under its noise assumptions.
The models, apparatus, protocols, datasets, and comparisons reported in Scalable and Robust Randomized Benchmarking of Quantum Processes.
Claims: urn:maha:claim:randomized-benchmarking
What remains a separate question
The fitted average is not a complete error model and can hide gate dependence, leakage, crosstalk, and temporal structure.
Randomized benchmarking does not fully identify coherent structure, leakage, crosstalk, non-Markovian behavior, or application-specific circuit performance.
Connected domain graph
Typed dependencies preserve publication state.
Only independently canonical records receive public links and relation statements. Draft graph topology remains private.
Quantum hardware benchmark scope
outbound connection · comparison
Benchmark interpretation requires the exact gate set, sequence ensemble, fit, and noise assumptions.
Interleaved randomized benchmarking
inbound connection · method
The interleaved protocol depends on a separately measured reference randomized-benchmarking decay.
Claim ledger
Every proposition keeps its own evidence state.
The cited protocol derives scalable fitting models for average error rates under broad but explicit noise assumptions.
- Scope
- The models, apparatus, protocols, datasets, and comparisons reported in Scalable and Robust Randomized Benchmarking of Quantum Processes.
- Boundary
- The fitted average is not a complete error model and can hide gate dependence, leakage, crosstalk, and temporal structure.
- Uncertainty
- No platform-independent uncertainty interval exists; numerical values remain attached to the source experiment or model and its stated assumptions.
- Replication
- This candidate records one bounded source package. Independent replications and contradictory measurements must be compiled as separate records before maturity is upgraded.
Primary sources
Citation, locator, rights, and boundary travel together.
Source 1 · Physical Review Letters, American Physical Society
Scalable and Robust Randomized Benchmarking of Quantum Processes
Easwar Magesan, J. M. Gambetta, Joseph Emerson
- Exact locator
- Abstract; protocol; fitting models; numerical examples.
- Establishes
- The paper proposes a scalable randomized-benchmarking protocol and derives fitting models for estimating an average error rate under its noise assumptions.
- Boundary
- Randomized benchmarking does not fully identify coherent structure, leakage, crosstalk, non-Markovian behavior, or application-specific circuit performance.
- Rights basis
- citation with paraphrase · Maha paraphrases the source-level result and links to the version of record; no article passage is reproduced.