Quantum theory explains the subatomic world. Nowadays many experiments are being done in order to understand it. It seems that Quantum Theory is necesary in order to understand Consciousness.
Specifically, Dean Radin at the Institute of Noetic Sciences is supervising the Global Consciousness Project and the Entangled Photons study. The first one focused on the link between emotion and matter, the second one is designed to analyze the link between emotion and matter.