609 citations
- University of OxfordGB17 papers
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- London Centre for NanotechnologyGB6 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR4 papers
- Laboratoire d'Électronique des Technologies de l'InformationFR4 papers
- CEA GrenobleFR3 papers
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- The University of MelbourneAU3 papers
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Showing 2022 · quant-phShow all
3 papers · 2 filters
quant-ph2022★ 13 cited
Algorithmic Shadow Spectroscopy
Hans Hon Sang Chan, Richard Meister, Matthew L. Goh +1
We present shadow spectroscopy as a simulator-agnostic quantum algorithm for estimating energy gaps using very few circuit repetitions (shots) and no extra resources (ancilla qubit…
quant-ph2022★ 21 cited
Adaptive surface code for quantum error correction in the presence of temporary or permanent defects
Adam Siegel, Armands Strikis, Thomas Flatters +1
Whether it is at the fabrication stage or during the course of the quantum computation, e.g. because of high-energy events like cosmic rays, the qubits constituting an error correc…
quant-ph2022★ 609 cited
Quantum Error Mitigation
Zhenyu Cai, Ryan Babbush, Simon C. Benjamin +5
For quantum computers to successfully solve real-world problems, it is necessary to tackle the challenge of noise: the errors which occur in elementary physical components due to u…