论文标题

与耗散的紧密结合模型中的自由fock派副作用

Free Fock parafermions in the tight-binding model with dissipation

论文作者

Mastiukova, A. S., Kurlov, D. V., Gritsev, V., Fedorov, A. K.

论文摘要

概括(Majorana或往常)的副作用是由于其性质而作为准粒子相互作用。尽管已经进行了自由(非相互作用的)派象限的模型的尝试,但现有的建议需要非物理条件,例如实现纯粹的非热门系统。在这里,我们提供了一种在紧密结合模型中以一种非常简单的形式的受控耗散来实现自由fock parafermions的方法。引入耗散将最初不可综合的量子模型转换为可解决的经典模型。

Parafermions that generalize (Majorana or usual) fermions appear as interacting quasi-particles because of their nature. Although attempts to develop models with free (non-interacting) parafermions have been undertaken, existing proposals require unphysical conditions such as realizing purely non-Hermitian systems. Here we present a way for the realization of free Fock parafermions in the tight-binding model with controlled dissipation of a very simple form. Introducing dissipation transforms an originally non-integrable quantum model to an exactly solvable classical one.

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