6 citations · 6 across the 9 of their papers we have counts for
5 papers · 1 filter
Portable Vector NV-Diamond Magnetometer for Shot-Noise-Limited, Drift-Free Operation in Unshielded Environments
Annirudh K P, Vinayak Rane, Shradha Atakar +5
Ensemble nitrogen-vacancy (NV) diamond magnetometers combine high sensitivity with vector-field reconstruction, but practical deployment is limited by errors arising from high-freq…
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…
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…
Decoupling Nuclear Spins via Interaction-Induced Freezing in Nitrogen Vacancy Centers in Diamond
Abhishek Kejriwal, Dasika Shishir, Sumiran Pujari +1
Nitrogen-Vacancy (NV) centers in diamonds provide a room-temperature platform for various emerging quantum technologies, e.g. the long nuclear spin coherence times as potential qua…