photon bunching

例句：

1. 1.The team's performance was significantly improved by the new training method.
   团队的表现通过新的训练方法得到了显著提升。
2. 2. The research on this topic has shown promising results in recent years.
   近年来，关于这个话题的研究取得了令人鼓舞的成果。
3. 3.The scientists used a technique called photon bunching to study the behavior of particles.
   科学家们使用了一种叫做光子束聚的技术来研究粒子的行为。