3 papers
cond-mat.supr-con2024
Indications of superconductivities in blend of variant apatite and covellite
Hongyang Wang, Yijing Zhao, Hao Wu +9
Through heavily doping sulfur into an apatite framework, we synthesize a new blend mainly comprising variant apatite and covellite (copper sulfide). Magnetic measurement exhibits t…
cond-mat.supr-con2024
Observation of diamagnetic strange-metal phase in sulfur-copper codoped lead apatite
Hongyang Wang, Hao Wu, Ning Chen +7
By codoping sulfur and copper into lead apatite, the crystal grains are directionally stacked and the room-temperature resistivity is reduced from insulating to $2\times10^{-5}~Ω\c…
quant-ph2023
Long-coherence pairing of low-mass conduction electrons in copper-substituted lead apatite
Jicheng Liu, Chenao He, Yin-Hui Peng +7
Two entangled qubits emerge as an essential resource for quantum control, which are normally quantum confined with atomic precision. It seems inhibitive that in the macroscopic sco…