ArticleScience advances2022
Five-second coherence of a single spin with single-shot readout in silicon carbide.
Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Heteroleptic CrChemical science · 2026Article
- Laser-Induced Creation of Coherent V2 Centers in Bulk-Grown Silicon Carbide.Nano letters · 2026Article
- Optically active spins in van der Waals materials and devices.MRS bulletin · 2026Review
- Dual epitaxial telecom spin-photon interfaces with long-lived coherence.Nature communications · 2025Article
- Scalable Registration of Single Quantum Emitters within Solid Immersion Lenses through Femtosecond Laser Writing.Nano letters · 2025Article
- Solid-state spin coherence time approaching the physical limit.Science advances · 2025Article
- Room-temperature waveguide integrated quantum register in a semiconductor photonic platform.Nature communications · 2024Article
- Robust single modified divacancy color centers in 4H-SiC under resonant excitation.Nature communications · 2024Article
- Controlled Spalling of 4H Silicon Carbide with Investigated Spin Coherence for Quantum Engineering Integration.ACS nano · 2024Article
- 7D High-Dynamic Spin-Multiplexing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Fluorescence Enhancement of Single V2 Centers in a 4H-SiC Cavity Antenna.Nano letters · 2024Article
- Engineering Clock Transitions in Molecular Lanthanide Complexes.Journal of the American Chemical Society · 2024Article
- Photoionisation detection of a single ErNational science review · 2024Article
- Ultra-narrow inhomogeneous spectral distribution of telecom-wavelength vanadium centres in isotopically-enriched silicon carbide.Nature communications · 2023Article
- Engineering the formation of spin-defects from first principles.Nature communications · 2023Article
- Extending the coherence of spin defects in hBN enables advanced qubit control and quantum sensing.Nature communications · 2023Article
- Utilizing photonic band gap in triangular silicon carbide structures for efficient quantum nanophotonic hardware.Scientific reports · 2023Article
- Metal-Dielectric Nanopillar Antenna-Resonators for Efficient Collected Photon Rate from Silicon Carbide Color Centers.Nanomaterials (Basel, Switzerland) · 2023Article
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Corrections and comments
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Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An outstanding hurdle for defect spin qubits in silicon carbide (SiC) is single-shot readout, a deterministic measurement of the quantum state. Here, we demonstrate single-shot readout of single defects in SiC via spin-to-charge conversion, whereby the defect's spin state is mapped onto a long-lived charge state. With this technique, we achieve over 80% readout fidelity without pre- or postselection, resulting in a high signal-to-noise ratio that enables us to measure long spin coherence times. Combined with pulsed dynamical decoupling sequences in an isotopically purified host material, we report single-spin
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