Control of Andreev bound states using superconducting phase texture
arXiv:2205.15690 · doi:10.1103/PhysRevLett.130.116203
Abstract
Andreev bound states with opposite phase-inversion asymmetries are observed in local and non-local tunneling spectra at the two ends of a superconductor-semiconductor-superconductor planar Josephson junction in the presence of a perpendicular magnetic field. Spectral signatures agree with a theoretical model, yielding a physical picture in which phase textures in superconducting leads localize and control the position of Andreev bound states in the junction, demonstrating a simple means of controlling the position and size of Andreev states within a planar junction.
References in corpus (12)
- Non-Abelian Anyons and Topological Quantum Computation
- Superconducting proximity effect and Majorana fermions at the surface of a topological insulator
- Measurement-Only Topological Quantum Computation
- Mechanics of Individual, Isolated Vortices in a Cuprate Superconductor
- Andreev rectifier: a nonlocal conductance signature of topological phase transitions
- Controlled Manipulation of Individual Vortices in a Superconductor
- Magnetic Interference Patterns and Vortices in Diffusive SNS junctions
- Giant spin orbit interaction due to rotating magnetic fields in graphene nanoribbons
- Measurement-Only Topological Quantum Computation via Anyonic Interferometry
- Nanoscale assembly of superconducting vortices with scanning tunnelling microscope tip
- Local and Nonlocal Transport Spectroscopy in Planar Josephson Junctions
- Local Control of Supercurrent Density in Epitaxial Planar Josephson Junctions
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- Theory of universal diode effect in three-terminal Josephson junctions
- Non-local transport signatures of topological superconductivity in a phase-biased planar Josephson junction
- Quasiparticles-mediated thermal diode effect in Weyl Josephson junctions
- Identifying Bogoliubov Fermi surfaces via thermoelectric response in a -wave superconductor heterostructure
- Topological superconductivity in a magnetic-texture coupled Josephson junction
- Subgap states in semiconductor-superconductor devices for quantum technologies: Andreev qubits and minimal Majorana chains
- Beyond the standard model of topological Josephson junctions: From crystalline anisotropy to finite-size and diode effects
- Scanning gate microscopy of nonretracing electron-hole trajectories in a normal-superconductor junction
- Fermionic quantum computation with Cooper pair splitters
- Enhancement of the topological regime in elongated Josephson junctions
- Signatures of Majorana bound states in scanning gate microscopy of hybrid nanowires
- Directional conductance of Andreev crystals in hybrid Josephson junction arrays
- Phase-dependent supercurrent and microwave dissipation of HgTe quantum well Josephson junctions