标题： 线性纳米机械振荡器的稳定至其最终热力学极限 显示英文标题

标题： Stabilization of a linear nanomechanical oscillator to its ultimate thermodynamic limit

摘要： 过去十年微机电和纳米振荡器的快速发展导致了新型传感器的出现，这些传感器正在开辟应用科学和基础科学的新前沿。 然而，这些新型器件的潜力受到其对外部扰动增加的敏感性的强烈限制。 我们报告了一种非侵入性的光机械纳米稳定技术，并将该方法应用于在室温下将其线性纳米机械梁稳定到其终极热力学极限。 报告中能够将机械振荡器稳定到热力学极限的能力可以扩展到各种系统，并增加了纳米传感器在基础和应用研究中的灵敏度范围。 显示英文摘要

摘要： The rapid development of micro- and nanooscillators in the past decade has led to the emergence of novel sensors that are opening new frontiers in both applied and fundamental science. The potential of these novel devices is, however, strongly limited by their increased sensitivity to external perturbations. We report a non-invasive optomechanical nano-stabilization technique and apply the method to stabilize a linear nanomechanical beam at its ultimate thermodynamic limit at room temperature. The reported ability to stabilize a mechanical oscillator to the thermodynamic limit can be extended to a variety of systems and increases the sensitivity range of nanosensors in both fundamental and applied studies.