标题： 非马尔可夫性巨发射体超越威斯科夫-维纳近似的动力学 显示英文标题

标题： Non-Markovian dynamics of giant emitters beyond the Weisskopf-Wigner approximation

摘要： 巨型量子发射器，其有效尺寸与所耦合的辐射波长相近，会引起超出标准Weisskopf-Wigner近似范围的干涉效应和非马尔可夫动力学。 在这里，我们研究了与腔阵列波导耦合的巨型发射器的最小模型，并确定了对称配置，在这些配置中动力学可以被精确求解。 这使我们能够捕捉到光子连续体内部和外部束缚态的出现，并展示工程化其相干叠加的可能性。 我们的结果为非马尔可夫光-物质相互作用提供了分析性见解，并表明使用超导电路平台实现的可行性。 显示英文摘要

摘要： Giant quantum emitters, whose effective size is comparable to the wavelength of the radiation they couple to, give rise to interference effects and non-Markovian dynamics that lie beyond the scope of the standard Weisskopf-Wigner approximation. Here we study minimal models of giant emitters coupled to cavit$-array waveguides and identify symmetric configurations where the dynamics can be solved exactly. This allows us to capture the emergence of bound states both inside and outside the photonic continuum, and to demonstrate the possibility of engineering their coherent superpositions. Our results provide analytical insight into non-Markovian light-matter interaction and suggest a feasible implementation using superconducting circuit platforms.