论文标题
腔中的集体耗散分子形成
Collective Dissipative Molecule Formation in a Cavity
论文作者
论文摘要
我们提出了一种实现超低原子的高收益分子形成的机制。原子对通过激光持续激发，并且耦合到有损腔模式的耦合诱导了进入分子基态的集体衰减。使用分析技术和数值技术的组合，我们证明可以通过简单地增加原子数来提高分子产率，并可以克服最先进的关联方案的效率。我们讨论了对双极极性和非极性分子的现实实验设置，开放集体光质相互作用，作为量子状态工程，增强分子形成，集体动力学和空腔介导的化学的工具。
We propose a mechanism to realize high-yield molecular formation from ultracold atoms. Atom pairs are continuously excited by a laser, and a collective decay into the molecular ground state is induced by a coupling to a lossy cavity mode. Using a combination of analytical and numerical techniques, we demonstrate that the molecular yield can be improved by simply increasing the number of atoms, and can overcome efficiencies of state-of-the-art association schemes. We discuss realistic experimental setups for diatomic polar and nonpolar molecules, opening up collective light matter interactions as a tool for quantum state engineering, enhanced molecule formation, collective dynamics, and cavity mediated chemistry.
