Estimating the coherence of noise

DOI10.1088/1367-2630/17/11/113020zbMath1452.81147arXiv1503.07865OpenAlexW1895592099WikidataQ112664301 ScholiaQ112664301MaRDI QIDQ5144306

Chris Granade, Robin Harper, Joel J. Wallman, Steven T. Flammia

Publication date: 15 January 2021

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1503.07865

zbMATH Keywords

characterizationrandomized benchmarkingcoherent errors

Mathematics Subject Classification ID

White noise theory (60H40) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

Related Items (10)

Analytical error analysis of Clifford gates by the fault-path tracer method ⋮ Unnamed Item ⋮ Benchmarking quantum processors with a single qubit ⋮ Random quantum circuits transform local noise into global white noise ⋮ Macroscopic instructions vs microscopic operations in quantum circuits ⋮ Unnamed Item ⋮ Comparing the randomized benchmarking figure with the average infidelity of a quantum gate-set ⋮ Generating random quantum channels ⋮ Fundamental limits on quantum dynamics based on entropy change ⋮ Quasi-inversion of quantum and classical channels in finite dimensions

Uses Software

• QuTiP

Cites Work

• Random quantum operations
• Dividing quantum channels
• Randomized benchmarking with confidence
• Evenly distributed unitaries: On the structure of unitary designs
• Symmetry, Representations, and Invariants
• Spectral Properties of Positive Maps on C^* -Algebras
• Quantum computations: algorithms and error correction

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