November 19 , 2025
13 hrs 0 min
27
- India unveiled its first indigenous Quantum Diamond Microscope, developed under the National Quantum Mission by the P-Quest Group at IIT Bombay.
- The device uses nitrogen-vacancy centres in diamond to perform nanoscale three-dimensional magnetic field imaging.
- The technology supports applications in neuroscience, materials research, and non-destructive evaluation of semiconductor chips.
- The system enables magnetic field mapping of buried layers in advanced electronic devices, including 3D chip architectures.
- The project earned India its first patent in the field of quantum diamond microscopy.

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