Embezzlement of entanglement is an exotic phenomenon in quantum information science, describing the possibility of extracting entanglement from a resource system without changing its quantum state. In ...

We demonstrate that in both normal and superconducting metals with broken time-reversal symmetry (TRS), orbital currents in the ground state can induce spin-chirality. Remarkably, non-zero chirality ...

Beijing Zhongke Journal Publising Co. Ltd. Heavy fermion materials have long attracted interest in condensed matter physics for hosting correlation-driven exotic quantum states. Remarkably, the oxide ...