双势阱的平衡与非经典性
Equilibration and nonclassicality of a double-well potential
摘要:
一个双井加载玻色子原子代表了一个理想的候选人,以模拟一些最有趣的方面,在现象学的热化和平衡。在这里,我们报告了一个详尽的分析这样一个系统的动力学和稳态特性的局部接触不同的温度水库。我们表明,热化只发生“意外”。我们进一步研究的非经典功能和能量通量所隐含的动力学的双阱系统,从而探索其有限时间热力学的解决非经典相关的井之间。
英文摘要:
A double well loaded with bosonic atoms represents an ideal candidate to simulate some of the most interesting aspects in the phenomenology of thermalisation and equilibration. Here we report an exhaustive analysis of the dynamics and steady state properties of such a system locally in contact with different temperature reservoirs. We show that thermalisation only occurs 'accidentally'. We further examine the nonclassical features and energy fluxes implied by the dynamics of the double-well system, thus exploring its finite-time thermodynamics in relation to the settlement of nonclassical correlations between the wells.
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