SEQUOIA is a Horizon Europe project to research the development of optical coherence tomography (OCT) using quantum techniques. OCT is a key imaging technology, allowing non-contact high resolution 3D imaging which has been successfully used for decades in fields from medicine to industrial testing.

SEQUOIA aims to deliver an ultra-high resolution QOCT system, protected from noise by artificial intelligence based OAM control and explore its potential for a vital real-world application: retinal imaging.