6 citations · 6 across the 9 of their papers we have counts for
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Real-time Simultaneous Dual Sensing of Temperature and Magnetic Field using NV-based Nano-diamonds
Sonia Sarkar, Namita Agrawal, Dasika Shishir +1
Quantum sensors based on Nitrogen Vacancy (NV) centers in diamond are highly capable of sensing multiple physical quantities. In this study, we use amplitude-modulated lock-in dete…
Phase-Based Approaches for Rapid Construction of Magnetic Fields in NV Magnetometry
Prabhat Anand, Ankit Khandelwal, Achanna Anil Kumar +5
With the second quantum revolution underway, quantum-enhanced sensors are moving from laboratory demonstrations to field deployments, providing enhanced and even new capabilities.…
Observation of Ultra-low AC Susceptibility in Micro-magnets Using Quantum Diamond Microscope
Dasika Shishir, Matthew L. Markham, Kasturi Saha
AC susceptometry, unlike static susceptometry, offers a deeper insight into magnetic materials. By employing AC susceptibility measurements, one can glean into crucial details rega…
High dynamic-range and portable magnetometer using ensemble nitrogen-vacancy centers in diamond
Himanshu Kumar, Dasika Shishir, Maheshwar Mangat +2
Nitrogen vacancy (NV) centers in diamonds have been explored for realizing a wide range of sensing applications in the last decade due to their unique quantum properties. Here we r…
Optimized Current Density Reconstruction from Widefield Quantum Diamond Magnetic Field Maps
Siddhant Midha, Madhur Parashar, Anuj Bathla +3
Quantum Diamond Microscopy using Nitrogen-Vacancy (NV) defects in diamond crystals has enabled the magnetic field imaging of a wide variety of nanoscale current profiles. Intimatel…