QChip uses quantum physics to link each electronic component’s identity to its unique atomic-scale imperfections.

When electronic components shrink to nanoscale sizes, natural imperfections create subtle performance differences that act as unique fingerprints.

We call these fingerprints "Electronic Q-IDs".

First proven with quantum tunnelling through a quantum well, this method can be applied wherever quantum effects shape device behaviour.

How do Electronic Q-IDs work?