标题： 一种混合任意子-奥托热机 显示英文标题

标题： A Hybrid Anyon-Otto thermal machine

摘要： 我们提出了一种基于一维任意子哈伯德模型的四冲程量子热机，该热机能够将低温下由于任意子排斥统计产生的过剩能量转化为有限功。定义了一个混合任意子-奥托（HAO）循环，我们发现，在没有相互作用的情况下，低温下的功在伪费米子极限下达到最大值，此时任意子最接近自由费米子。然而，当引入弱相互作用时，功输出不再在玻色子或伪费米子极端处达到最大值，而是在中间统计角处达到峰值。这清楚地表明，相互作用和任意子统计非平凡地协同作用以提高性能，在此区域内，相互作用的任意子比玻色子或伪费米子提供更大的量子热力学优势。此外，我们还识别了HAO循环的不同操作模式，其中一种模式直接源于低温下的有限任意子能量。 显示英文摘要

摘要： We propose a four-stroke quantum thermal machine based on the 1D anyon Hubbard model, which is capable of extracting the excess energy arising from anyon exclusion statistics at low temperature into finite work. Defining a hybrid anyon-Otto (HAO) cycle, we find that the low temperature work, in the absence of any interactions, is maximised in the pseudo fermionic limit, where the anyons most closely resemble free fermions. However, when weak interactions are introduced, the work output is no longer maximized at the bosonic or pseudo-fermionic extremes, but instead peaks at intermediate statistical angles. This clearly demonstrates that interactions and anyonic statistics conspire non-trivially to enhance performance, with interacting anyons offering greater quantum thermodynamic advantage than either bosons or pseudo-fermions, in this regime. Furthermore, we also identify different modes of operation of the HAO cycle, one of which emerges as a direct consequence of the finite anyon energy at low temperature.