The biphoton correlation time, a measure for the conditional uncertainty in the temporal
arrival of two photons from a photon pair source, is a key performance identifier for many …

Nonlinear optics was born in 1961 when Peter Franken and his colleagues first
demonstrated second-harmonic generation from a crystalline quartz plate. This …

The latest applications in ultrafast quantum metrology require bright, broadband bi-photon
sources with one of the photons in the mid-infrared and the other in the visible to near …

Ultrafast pulses, particularly those with durations under 100 fs, are crucial in achieving
unprecedented precision and control in light–matter interactions. However, conventional on …

Inverse design of optical components based on adjoint sensitivity analysis has the potential
to address the most challenging photonic engineering problems. However, existing inverse …

Integrated photonic quantum information processing (QIP) has advanced rapidly due to
progress in various nanophotonic platforms. Single photon detectors have been the subject …

Squeezed vacuum, a fundamental resource for continuous-variable quantum information
processing, has been used to demonstrate quantum advantages in sensing, communication …

Many quantum systems exhibit high sensitivity to their initial conditions, where microscopic
quantum fluctuations can significantly influence macroscopic observables. Understanding …

摘要薄膜铌酸锂(TFLN) 微腔和波导等微纳结构提供了**烈的光场约束能力,
显著增**光与物质的相互作用, 在光通信, 光计算, 集成光学和集成量子信息处理等关键前沿科学 …