Synthetic lattices in photonics enable the exploration of light states in new dimensions,
transcending phenomena common only to physical space. We propose and demonstrate a …

In research and engineering, short laser pulses are fundamental for metrology and
communication. The generation of pulses by passive mode-locking is especially desirable …

Quantum cascade lasers (QCLs) are a prominent semiconductor laser source operating in
the mid-infrared and terahertz regimes. As is typical with semiconductor lasers, QCLs …

Optical frequency comb (OFC) emission in quantum cascade lasers (QCLs) is highly
attractive for applications in metrology and sensing. Recently, coherent OFC mode-locking …

Synthetic lattices in photonics enable the exploration of light states in new dimensions,
transcending phenomena common only to physical space. We propose and demonstrate a …

Focusing on two-level atoms, we apply the positive P representation to a full-wave mixed
bosonic and fermionic system of Jaynes-Cummings type and identify an advantageous …

Solitons, as coherent structures that maintain their shape while traveling at constant velocity,
are ubiquitous across various branches of physics, from fluid dynamics to quantum fields …

Passive mode-locking of lasers enables a compact way of stable optical pulse generation
and is thus of high interest in research and application. Quantum cascade lasers (QCLs) …

Photonic emulators have facilitated the investigation of numerous solid-state phenomena
and have contributed to the development of optical devices inspired by quantum mechanics …

Mid-infrared optical solitons may be a powerful tool for applications in on-chip integrated
photonics and spectroscopy, as they provide broadband, phase-locked frequency combs …