Quantum-Critical Dynamics of a 3-dimensional Antiferromagnet

We have recently discovered a pressure-induced quantum phase transition (QPT) at 4.3 kbar in the gapped quantum magnet piperazinium hexachlorodicuprate (PHCC) by means of...我们近期通过相关手段（原文此处未完整给出后续内容），在能隙量子磁体六氯二铜酸哌嗪鎓（PHCC）中发现了一处发生于4.3千巴的压力诱导量子相变（QPT）。