AI 中文总结
研究提出驱动耗散协议制备二维莫尔异质结构的超导稳态，利用层自由度作赝自旋，通过光诱导操作实现配对，该方案需局部耗散，源于弱色散玻色子模式，揭示了稳态配对与瞬态超辐射联系，是制备超导性的有前景平台。
AI 中文摘要
量子序的耗散制备为超导性提供了一条不依赖增强吸引相互作用的途径。本文提出一种驱动耗散协议，将超导性制备为二维莫尔异质结构的稳态。关键要素是双层莫尔平台，其中层自由度充当赝自旋，通过光诱导空间操作实现配对所需的赝自旋结构。该制备方案需要局部耗散，其源于异质结构中弱色散玻色子模式。相反，在集体耗散情况下，同一平台呈现早期超辐射爆发。结果表明驱动耗散莫尔异质结构是制备超导性的有前景平台，还揭示了稳态配对与瞬态超辐射之间的联系。
英文摘要
Dissipative preparation of quantum order offers a route to superconductivity that does not rely on enhancing attractive interactions. Here we propose a driven-dissipative protocol to prepare superconductivity as a stationary state of a two-dimensional moiré heterostructure. The key ingredient is a bilayer moiré platform in which the layer degree of freedom acts as a pseudospin, allowing the pseudospin structure required for pairing to be implemented through optically induced spatial operations. This preparation scheme requires local dissipation, which we show to arises naturally from weakly dispersive bosonic modes in the heterostructure. In contrast, in the opposite regime of collective dissipation, the same platform exhibits an early-time superradiant burst. Our results establish driven-dissipative moiré heterostructures as a promising platform for preparing superconductivity, while also revealing a connection between steady-state pairing and transient superradiance.
