Chanticleer, an all-male a capella group best known for its classical repertoire, has released How Sweet the Sound, its second CD of gospel music and African-American spirituals.
BetaResearch is part of KirchGroup, the German media group, which is one of the major suppliers of films, series, classical music and children's programming for television in Europe.
The work of Dr Lloyd's group has prompted physicists to ask themselves what this quantum version of information transfer can do that a classical one cannot.