标题： 氮化硼纳米管中量子发射器的稳定发射和快速光调制 显示英文标题

标题： Stable emission and fast optical modulation of quantum emitters in boron nitride nanotubes

摘要： 二维（2D）六方氮化硼（hBN）中的类原子缺陷最近成为量子信息科学的一个有前景的平台。 我们研究了氮化硼纳米管（BNNTs）中原子缺陷的单光子发射。 我们展示了首次使用近红外激光对BNNTs的量子发射进行光学调制。 这种一维系统表现出明亮的单光子发射以及在室温下的高稳定性，是光力学的优秀候选材料。 BNNTs单光子发射的快速光学调制显示了系统的多个电子能级，并在光学信号处理方面具有潜在应用。 显示英文摘要

摘要： Atom-like defects in two-dimensional (2D) hexagonal boron nitride (hBN) have recently emerged as a promising platform for quantum information science. Here we investigate single-photon emissions from atomic defects in boron nitride nanotubes (BNNTs). We demonstrate the first optical modulation of the quantum emission from BNNTs with a near-infrared laser. This one-dimensional system displays bright single-photon emission as well as high stability at room temperature and is an excellent candidate for optomechanics. The fast optical modulation of single-photon emission from BNNTs shows multiple electronic levels of the system and has potential applications in optical signal processing.