Quantum Sensing Applications

Scanning NV literature

Find out more about Scanning NV Magnetometry in this curated collection of relevant literature. Explore how this powerful technique is advancing research across various fields by providing precise insights into magnetic phenomena at the nanoscale.

Unveiling Critical Behavior in High-Tc Ferromagnets with NV Magnetometry

Researchers led by Benjamin Lawrie used NV relaxometry on the Qnami ProteusQ system to reveal critical behavior in a high-Tc ferromagnetic oxide, providing new insights into phase transitions at the nanoscale.

Optimizing Off-Axis Fields for Vector Magnetometry

Paul Stevenson’s research at Northeastern University utilized the Qnami ProteusQ microscope to enhance vector magnetometry, allowing precise measurement of both parallel and perpendicular stray fields in complex materials like bismuth ferrite.

Enhancing the Stability of NV Centers in Diamond for Quantum Sensing

John Morton’s team used Qnami Foundry products to show that an alumina coating stabilizes nitrogen-vacancy centers in diamond.

Fabrication of all diamond scanning probes for nanoscale magnetometry

In this seminal work, Patrick Maletinsky and his group review the fabrication of Scanning NV tips. It is the basis for the Qnami Quantilever

AI Reconstruction of Magnetic Field Sources

Artificial intelligence improves magnetization map reconstruction from NV stray-field images.

A quantum technology for device Failure analysis

Scanning NV Magnetometry (SNVM) is a versatile, high-resolution technique for electronic device failure analysis, enabling precise sensing of currents, temperature, magnetic fields, and AC fields.

Parabolic Diamond Scanning Probes for Single-Spin Magnetic Field Imaging

Researchers developed diamond probes that enhanced nitrogen-vacancy center signal detection, enabling improved quantum sensing for Qnami Quantilever MX+ probes

Magnetization Reconstruction Through Vector Magnetic Field Measurements

This work demonstrates how vector measurements improve the accuracy of reconstructing current density and magnetization in 2D materials using stray magnetic field data.

Probing magnetism in 2D materials at the nanoscale with single-spin microscopy

Patrick Maletinsky’s group pioneered the use of scanning nitrogen-vacancy magnetometry to achieve the first nanoscale imaging of magnetism in 2D materials.

A robust scanning diamond sensor for nanoscale imaging with single nitrogen-vacancy centres

This groundbreaking work revolutionized quantum nanoscale sensing by using nitrogen-vacancy (NV) centers in diamonds. The innovative approach enabled highly sensitive magnetic imaging at the nanoscale.

Spatial Resolution in Scanning NV Magnetometry – Technical Note

This technical note explains how spatial resolution is defined in Scanning NV Magnetometry. For a given distance d between the NV center and the scanned surface, the best achievable lateral spatial resolution is 0.86 d.
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