The paper from the group of Wojciech Wasilewski from the Centre of Quantum Optical Technologies (QOT) has been featured on the cover of the prestigious journal Physical Review Letters. The team has developed a new method for manipulating single spin waves residing in an optical quantum memory and for the first time demonstrated Hong-Ou-Mandel interference of those quasi-particles. The idea paves the waves towards quantum repeaters with co-processing and error correction capabilities.
Link to the paper: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.063604
The “Quantum Optical Technologies” project (Project No. MAB/2018/4) is carried out within the International Research Agendas programme of the Foundation for Polish Science co-financed by the European Union under the European Regional Development Fund.
