标题： 超越阿秒 显示英文标题

标题： Beyond Attoseconds

摘要： 我们简要回顾生成比现有亚飞秒脉冲短得多的电磁脉冲的初步想法，并概述进入比阿托秒（10^-18 s）更短脉冲物理领域的途径和领域，特别是所谓的zeptosecond（10^-21 s）和yoctosecond（10^-24 s）脉冲，这些脉冲可能允许在QED和核以及夸克-胶子等离子体时间尺度上进行操作。 我们还简要概述了现有宇宙中可用的整个时间尺度，直至最终的短时间尺度，即所谓的普朗克时间~ 10^-43 s，这是大爆炸的时间尺度，以及通往它的道路上最重要的时间尺度记录。 显示英文摘要

摘要： We briefly review the pilot ideas on the generation of EM-pulses much shorter than already available sub-femtosecond pulses, and outline inroads and venues into the physics of pulses mush shorter than an attosecond (10^-18 s), in particular the so called zeptosecond (10^-21 s) and yoctosecond (10^-24 s) pulses that may allow one to operate on QED and nuclear as well as quark-gluon time plasma scales. We also very briefly outline the entire time-scale available in the existing universe, down to the ultimately short the so called Planck time ~ 10^-43 s, which is the time-scale of Big Bang, and the most significant time-scale-posts on the road to it.