Can quantum antiferromagnets reveal secrets of bosonic supersolids?

“One of the fundamental issues in physics right now – and for the past many years – is whether or not bosons can form a supersolid phase,” Frédéric Mila tells PhysOrg.com. Mila is a scientist at the Institute of Theoretical Physics at École Polytechnique Fédérale in Lausanne Switzerland. “We show how a supersolid phase may be achieved in a quantum antiferromagnet.”