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quant-ph2026
Spin bath mediated long-lived coherent oscillations of NV centers in diamond
Akshat Rana, Pooja Lamba, Basanta Mistri +3
Decoherence is the biggest bottleneck in all quantum technologies. For nitrogen-vacancy (NV) centers in diamond, the loss of coherence is caused by the electron and nuclear spin ba…
quant-ph2025
Imaging of microwave magnetic field orientation using continuous-wave experiments on nitrogen-vacancy centers in diamond
Akshat Rana, Pooja Lamba, Atanu Ghosh +2
Imaging of microwave magnetic fields with nano-scale resolution has interesting applications. Specifically, detecting the orientation of the microwave fields is useful in condensed…
quant-ph2023
Vector detection of AC magnetic fields by Nitrogen-Vacancy centers of single orientation in diamond
Pooja Lamba, Akshat Rana, Sougata Halder +3
Nitrogen-Vacancy (NV) centers in diamond have useful properties for detecting both AC and DC magnetic fields with high sensitivity at nano-scale resolution. Vector detection of AC…