Microwave Imaging

In the following work, the team led by Patrick Maletinsky uses a Quantilever MX prototype to map the high frequency current (GHz) flowing in a prototype electronic circuit. The magnetic field generated by the current is imaged quantitatively with a shot noise limited sensitivity of 680 nT/Hz1/2and deep sub-wavelength spatial resolution (10-6 * signal wavelength).

Publication
P. Apple et al., Nanoscale microwave imaging with a single electron spin in diamond, New Journal of Physics 17, 112001 (2015).

Read the article

See more applications

Qnami Foundry supports design of a Diamond micro-chip for quantum microscopy

Qnami Foundry supports design of a Diamond micro-chip for quantum microscopy

Led by Mark Ku at the University of Delaware, this work characterizes a high-quality diamond micro-chip from the Qnami Quantum Foundry for advanced, high-resolution NV-based quantum microscopy.
Nanoconfined Microwaves imaged by Rabi Oscillation Mapping

Nanoconfined Microwaves imaged by Rabi Oscillation Mapping

Swastik Kar’s group at Northeastern University used AC magnetometry on the Qnami ProteusQ to show that a permalloy nanowire can be used to concentrate RF fields into sub 300nm regions.
Mapping current flow using ProteusQCurrent Flow Mapping in Ferroelectric Domain Walls

Current Flow Mapping in Ferroelectric Domain Walls

In a recent study on conducting ferroelectric domain walls, researchers used scanning NV magnetometry to directly visualize current flow at the nanoscale. These measurements were performed using the Qnami ProteusQ. The results challenge previous assumptions about current distribution and pave the way for more accurate modeling of next-generation memristive devices.

See all applications

Want to know more?

Talk to us - we're happy to answer your questions.
Contact us
We are using cookies and analytics tools to give you the best digital experience.
AcceptPrivacy Settings

GDPR

  • Cookie Consent

Cookie Consent

We are using cookies and analytics tools to give you the best digital experience.  Find more information and details about how to switch them off in our Terms of Website Use and Privacy Policy.