Control of Andreev bound states using superconducting phase texture

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 (44)

• Double-slit photoelectron interference in strong-field ionization of the neon dimer
• Fault-tolerant quantum computation by anyons
• Non-Abelian Anyons and Topological Quantum Computation
• Superconducting proximity effect and Majorana fermions at the surface of a topological insulator
• Non-abelian statistics of half-quantum vortices in p-wave superconductors
• Non-Abelian statistics and topological quantum information processing in 1D wire networks
• Kwant: a software package for quantum transport
• Scalable Designs for Quasiparticle-Poisoning-Protected Topological Quantum Computation with Majorana Zero Modes
• Topological superconducting phase in helical Shiba chains
• Majorana fermions emerging from magnetic nanoparticles on a superconductor without spin-orbit coupling
• Evidence of topological superconductivity in planar Josephson junctions
• Topological Superconductivity in a Phase-Controlled Josephson Junction
• Measurement-Only Topological Quantum Computation
• Topological Superconductivity in a Planar Josephson Junction
• How to realize a robust practical Majorana chain in a quantum dot-superconductor linear array
• Two-dimensional platform for networks of Majorana bound states
• Mechanics of Individual, Isolated Vortices in a Cuprate Superconductor
• Majorana fermions in superconducting nanowires without spin-orbit coupling
• Andreev rectifier: a nonlocal conductance signature of topological phase transitions
• Phase signature of topological transition in Josephson Junctions
• Conductance-matrix symmetries of a three-terminal hybrid device
• Controlled Manipulation of Individual Vortices in a Superconductor
• Nonlocal conductance spectroscopy of Andreev bound states: Symmetry relations and BCS charges
• Magnetic Interference Patterns and Vortices in Diffusive SNS junctions
• Observing Majorana bound states of Josephson vortices in topological superconductors
• Giant spin orbit interaction due to rotating magnetic fields in graphene nanoribbons
• Measurement-Only Topological Quantum Computation via Anyonic Interferometry
• Wireless Majorana Bound States: From Magnetic Tunability to Braiding
• Nonlocal Josephson effect in Andreev molecules
• Mechanical control of individual superconducting vortices
• Ballistic superconductivity and tunable $\pi$-junctions in InSb quantum wells
• Nanoscale assembly of superconducting vortices with scanning tunnelling microscope tip
• Fractional Josephson Vortices and Braiding of Majorana Zero Modes in Planar Superconductor-Semiconductor Heterostructures
• Fine energy splitting of overlapping Andreev bound states in multi-terminal superconducting nanostructures
• Phase Control of Majorana Bound States in a Topological X Junction
• End-to-end correlated subgap states in hybrid nanowires
• Coupling and braiding Majorana bound states in networks defined in proximitized two-dimensional electron gases
• Local and Nonlocal Transport Spectroscopy in Planar Josephson Junctions
• Braiding Majorana Fermions and Creating Quantum Logic Gates with Vortices on a Periodic Pinning Structure
• Josephson junctions in thin and narrow rectangular superconducting strips
• A topological Josephson junction platform for creating, manipulating, and braiding Majorana bound states
• A general algorithm for computing bound states in infinite tight-binding systems
• Disorder induced power-law response of a superconducting vortex on a plane
• Local Control of Supercurrent Density in Epitaxial Planar Josephson Junctions

Cited by in corpus (20)

• Signatures of a topological phase transition in a planar Josephson junction
• Phase Asymmetry of Andreev Spectra From Cooper-Pair Momentum
• Josephson transistor from the superconducting diode effect in domain wall and skyrmion magnetic racetracks
• Fermion-parity qubit in a proximitized double quantum dot
• Controlling Andreev bound states with the magnetic vector potential
• Nonreciprocal charge transport and subharmonic structure in voltage-biased Josephson diodes
• Topological Andreev Rectification
• 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 $d$-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