ArticleNature communications2022
Demonstration of a superconducting diode-with-memory, operational at zero magnetic field with switchable nonreciprocity.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Hybrid Superconducting-Magnetic Van der Waals Heterostructures: Physics and Application.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Scalable high-temperature superconducting diodes enabled by intrinsic Josephson junctions.National science review · 2026Article
- Interferometric Evidence of Nonvolatile Anomalous Phase Shifts in Exchange-Spin-Split Josephson Supercurrent Diodes.ACS nano · 2026Article
- Competitive helical bands and highly efficient diode effect in F/S/TI/S/F hybrid structures.Beilstein journal of nanotechnology · 2026Article
- Biharmonic-Drive Tunable Josephson Diode.Nano letters · 2025Article
- Tunable superconducting diode effect in a topological nano-SQUID.Science advances · 2025Article
- Non-Majorana origin of anomalous current-phase relation and Josephson diode effect in BiScience advances · 2025Article
- High-temperature field-free superconducting diode effect in high-TNature communications · 2025Article
- Geometrical design of 3D superconducting diodes.Communications materials · 2025Article
- Interfering Josephson diode effect in TaNature communications · 2024Article
- Current induced hidden states in Josephson junctions.Nature communications · 2024Article
- High-temperature Josephson diode.Nature materials · 2024Article
- Word and bit line operation of a 1 × 1 μmNature communications · 2023Article
- Gate-tunable superconducting diode effect in a three-terminal Josephson device.Nature communications · 2023Article
- Diamagnetic mechanism of critical current non-reciprocity in multilayered superconductors.Nature communications · 2023Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Diode is one of the basic electronic components. It has a nonreciprocal current response, associated with a broken space/time reversal symmetry. Here we demonstrate prototypes of superconducting diodes operational at zero magnetic field. They are based on conventional niobium planar Josephson junctions, in which space/time symmetry is broken by a combination of self-field effect from nonuniform bias and stray fields from a trapped Abrikosov vortex. We demonstrate that nonreciprocity of critical current in such diodes can reach an order of magnitude and rectification efficiency can exceed 70%. Furthermore, we can easily change the diode polarity and switch nonreciprocity on/off by changing the bias configuration and by trapping/removing of a vortex. This facilitates a memory functionality. We argue that such a diode-with-memory can be used for a future generation of in-memory superconducting computers.
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Registered trials
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