Determining the position of a single spin relative to a metallic nanowire
arXiv:2011.09968 · doi:10.1063/5.0042987
Abstract
The nanoscale localization of individual paramagnetic defects near an electrical circuit is an important step for realizing hybrid quantum devices with strong spin-microwave photon coupling. Here, we demonstrate the fabrication of an array of individual NV centers in diamond near a metallic nanowire deposited on top of the substrate. We determine the relative position of each NV center with 10\,nm accuracy, using it as a vector magnetometer to measure the field generated by passing a dc current through the wire.
arXiv comment6 pages, 5 figures
References in corpus (27)
- Quantum sensing
- High-sensitivity diamond magnetometer with nanoscale resolution
- Magnetometry with nitrogen-vacancy defects in diamond
- Heralded entanglement between solid-state qubits separated by 3 meters
- A robust, scanning quantum system for nanoscale sensing and imaging
- Strong Coupling of a Spin Ensemble to a Superconducting Resonator
- Probing magnetism in 2D materials at the nanoscale with single spin microscopy
- Coherent coupling of a superconducting flux-qubit to an electron spin ensemble in diamond
- Resonant enhancement of the zero-phonon emission from a color center in a diamond cavity
- Entanglement Distillation between Solid-State Quantum Network Nodes
- Hybrid quantum circuit with a superconducting qubit coupled to a spin ensemble
- Imaging viscous flow of the Dirac fluid in graphene
- Chip-scale nanofabrication of single spins and spin arrays in diamond
- Real-space imaging of non-collinear antiferromagnetic order with a single spin magnetometer
- Quantum imaging of current flow in graphene
- Coupling Nitrogen Vacancy Centers in Diamond to Superconducting Flux Qubits
- Nanoscale magnetic field mapping with a single spin scanning probe magnetometer
- Quantitative nanoscale vortex-imaging using a cryogenic quantum magnetometer
- Implantation of labelled single nitrogen vacancy centers in diamond using 15N
- Identifying and mitigating charge instabilities in shallow diamond nitrogen-vacancy centers
- NMR Technique for Determining the Depth of Shallow Nitrogen-Vacancy Centers in Diamond
- Competition between electric field and magnetic field noise in the decoherence of a single spin in diamond
- Hybrid solid state qubits: the powerful role of electron spins
- Maskless and targeted creation of arrays of colour centres in diamond using focused ion beam technology
- Proposal for detection of a single electron spin in a microwave resonator
- Apparent delocalisation of the current flow in metallic wires observed with diamond nitrogen-vacancy magnetometry
- Vector magnetic field sensing by single nitrogen vacancy center in diamond