论文标题
插件 - ＆ - 在电信波长处发电的非高斯光线
Plug-&-play generation of non-Gaussian states of light at a telecom wavelength
论文作者
论文摘要
这项工作标志着在连续可变体制中实用的量子光学技术的一个重要进展，因为它显示了非高斯国家一代完全依赖于指导波光学技术的插件 - ＆ - 播放组件的实验的可行性。该策略通过基于挤压真空的单光子减法的较低幅度schrödinger猫状态的预言制备进行了实验证明。实验的所有阶段均基于现成的纤维组件。这导致了一个稳定，紧凑且易于重新配置的实现，与现有的纤维网络完全兼容，并且通常与未来的实验室外应用相吻合。
This work marks an important progress towards practical quantum optical technologies in the continuous variable regime, as it shows the feasibility of experiments where non-Gaussian state generation entirely relies on plug-&-play components from guided-wave optics technologies. This strategy is demonstrated experimentally with the heralded preparation of low amplitude Schrödinger cat states based on single-photon subtraction from a squeezed vacuum. All stages of the experiment are based on off-the-shelf fiber components. This leads to a stable, compact, and easily re-configurable realization, fully compatible with existing fibre networks and, more in general, with future out-of-the-laboratory applications.
