External quantum efficiency η(λ) of a photodetector is given by... | Filo

Image compression using quantum wavelet transforms

Quantum dots are shattering the 33.7% Shockley-Queisser efficiency limit by using Multiple Exciton Generation (MEG) to produce two or more electrons from a single photon,. With theoretical limits reaching a staggering 66% to 80%, this technology is fueling a market projected to hit $3.9 billion by 2035,. These nanometer-sized particles are so small they are considered zero-dimensional, allowing for "quantum confinement" that lets us tune them to capture the sun’s entire spectrum—including infrar

How to Understand Quantum Physics