活動消息來源 (請以主辦單位發佈的內容為準)
日期：2026年12月21日(星期一)
時間：12:10-13:10
地點：Room 36173, 1F, Department of Physics, Science Building
(成大理學教學新大樓物理系1F 36173會議室)
講者：Dr. Chung-Yun Hsieh (謝忠耘 博士)
School of Physics, University of Bristol, UK (英國布里斯托爾大學物理系)
主辦單位：成大物理系
活動摘要
We introduce a thermodynamic work-extraction task that describes the energy storage enhancement of quantum systems. This task induces majorisation-like conditions that provide a necessary and sufficient characterisation of state conversions in general quantum resource theories. When applied to specific resources, these conditions reduce to the majorisation conditions under unital channels and provide a thermodynamic version of Nielsen’s theorem in entanglement theory. We show how this result establishes the first universal resource certification class based on thermodynamics, and how it can be employed to quantify general quantum resources based on work extraction.
