Macular degeneration diagnostic tool hidden in plain sight
University of Waterloo researchers from the Institute for Quantum Computing (IQC) set out to test the human eye’s ability to perceive one of the properties of quantum entanglement but quickly realized that the tool they created to test their theory had an immediate practical use.
The IQC researchers then teamed up with researchers from the School of Optometry and Vision Science to use their work to design a unique form of light that is visible to people with healthy eyes, but not to people whose eyesight is degenerating.