ArticleNature communications2023
Coherence protection of spin qubits in hexagonal boron nitride.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Acoustic Control of Spin States in Diamond Nitrogen-Vacancy Centres.Nano letters · 2026Article
- Article
- Coupling Nanostructured Plasmon-Strain Microwave Waveguide to Spin Defects in Hexagonal Boron Nitride for High-Sensitivity Quantum Sensors.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Coherent Spins in van der Waals Semiconductor GeSNano letters · 2025Article
- Microwave quantum heterodyne sensing using a continuous concatenated dynamical decoupling protocol.Nature communications · 2025Article
- Amorphous boron nitride: synthesis, properties and device application.Nano convergence · 2025Review
- Violet to Near-Infrared Optical Addressing of Spin Pairs in Hexagonal Boron Nitride.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Dynamic Interplay of Nonlocal Recombination Pathways in Quantum Emitters in Hexagonal Boron Nitride.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025Article
- Quantum sensing with optically accessible spin defects in van der Waals layered materials.Light, science & applications · 2024Article
- A quantum coherent spin in hexagonal boron nitride at ambient conditions.Nature materials · 2024Article
- Review
- Multi-species optically addressable spin defects in a van der Waals material.Nature communications · 2024Article
- The Roadmap of 2D Materials and Devices Toward Chips.Nano-micro letters · 2024Review
- Extending radiowave frequency detection range with dressed states of solid-state spin ensembles.NPJ quantum information · 2024Article
- Extending the coherence of spin defects in hBN enables advanced qubit control and quantum sensing.Nature communications · 2023Article
- Radiation Pressure Backaction on a Hexagonal Boron Nitride Nanomechanical Resonator.Nano letters · 2023Article
- Coherent dynamics of strongly interacting electronic spin defects in hexagonal boron nitride.Nature communications · 2023Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Spin defects in foils of hexagonal boron nitride are an attractive platform for magnetic field imaging, since the probe can be placed in close proximity to the target. However, as a III-V material the electron spin coherence is limited by the nuclear spin environment, with spin echo coherence times of ∽100 ns at room temperature accessible magnetic fields. We use a strong continuous microwave drive with a modulation in order to stabilize a Rabi oscillation, extending the coherence time up to ∽ 4μs, which is close to the 10 μs electron spin lifetime in our sample. We then define a protected qubit basis, and show full control of the protected qubit. The coherence times of a superposition of the protected qubit can be as high as 0.8 μs. This work establishes that boron vacancies in hexagonal boron nitride can have electron spin coherence times that are competitive with typical nitrogen vacancy centres in small nanodiamonds under ambient conditions.
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Registered trials
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