Hanson's PhD work pioneered control of electron spins in semiconductor quantum dots, laying groundwork for later progress towards scalable quantum computer architectures. Hanson's work since 2006 focuses on controlling single electron spins, single nuclear spins and single photons using diamond defect centers. In 2014, he achieved the first reliable teleportation of a
quantum data from one chip to another, ref. 27 and ref. 28. In 2015, he reported the first loophole-free Bell inequality violation. Both Science and Nature put this work in their list of top science breakthroughs of 2015. In 2017, Hanson realized distillation of quantum entanglement on a rudimentary two-node quantum network. In 2018, Hanson's group demonstrated the deterministic delivery of entanglement. This work showed faster generation than loss of entanglement between separaterate chips. Jointly with
Stephanie Wehner and
David Elkouss, Hanson has published a roadmap towards a future quantum Internet == Memberships and affiliations ==