Light has unlocked many technologies over the course of human history. The more we learn about what light is and what it can do, the more applications we find to advance our lives. When we study light at the smallest scale possible, at the atomic level, we can unlock some pretty amazing, pretty weird capabilities. 

Find out from Dr Alison Goldingay, an award-winning Postdoctoral Fellow at UNSW in the School of Physics, about how the study of light is making quantum computing a reality.