在强激光场中产生与经典哈密顿量相同高次谐波产生光谱的量子极化激元哈密顿量
The Quantum Polariton Hamiltonian that Reproduces the Same Mean Acceleration High-Harmonic Generation Spectra as the Classical Hamiltonian in Strong Laser Fields
中文总结 AI 辅助
研究在特定条件下定义能产生与弗洛凯理论相同HHG光谱的量子哈密顿量的可能性，核心方法是基于特定假设进行推导，主要贡献是探索出相关量子哈密顿量。
中文摘要 AI 辅助
本文研究了定义一个量子哈密顿量的可能性，该哈密顿量在红外泵浦光子数远大于发射的紫外光子数的情况下，能产生与弗洛凯理论预测相同的高次谐波产生（HHG）光谱。我们推导的关键假设是，发射的高次谐波强度比红外激光强度小多个数量级，且第N次谐波的发射源于N个红外光子的吸收。
英文摘要
This manuscript investigates the possibility of defining a quantum Hamiltonian that leads to the same mean acceleration high-harmonic generation (HHG) spectra as those predicted by Floquet theory in the regime where the number of infrared (IR) pump photons is much larger than the number of emitted UV photons. The key assumption underlying our derivation is that the intensity of the emitted high harmonics is many orders of magnitude smaller than that of the IR laser, and that the emission of the Nnt harmonic results from the absorption of N IR photons.
