In this soothing and enlightening episode, we journey into the groundbreaking world of quantum materials and organic semiconductors. Join us as we explore a recent scientific marvel where researchers have discovered how to control the quantum 'spin' of electrons using light, all at room temperature. We delve into the intricate design of organic molecules that are not only luminescent but also capable of supporting high-spin states that are coherently addressable.

Learn how this research marks a significant step towards practical quantum technologies, fulfilling key criteria for creating reliable qubits, the fundamental units of quantum information. From potential applications in quantum sensing to computation, this episode unveils how these organic materials offer a chemically tunable platform for the future of quantum technologies.

As you drift into sleep, let the wonders of quantum science lull you into a world of dreams as harmonious as perfectly aligned spins.

Episode Link:

• Link to paper: http://dx.doi.org/10.1038/s41586-023-06222-1

• Link to article material which this episode is based on: https://www.cam.ac.uk/research/news/switching-spin-on-and-off-and-up-and-down-in-quantum-materials-at-room-temperature