Topological photonics in synthetic dimensions
Topological photonics is a new and rapidly growing field that deals with topological phases
and topological insulators for light. Recently, the scope of these systems was expanded …
and topological insulators for light. Recently, the scope of these systems was expanded …
Quantum walk comb in a fast gain laser
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 …
transcending phenomena common only to physical space. We propose and demonstrate a …
Observation of discrete-light temporal refraction by moving potentials with broken Galilean invariance
C Qin, H Ye, S Wang, L Zhao, M Liu, Y Li, X Hu… - Nature …, 2024 - nature.com
Refraction is a basic beam bending effect at two media's interface. While traditional studies
focus on stationary boundaries, moving boundaries or potentials could enable new laws of …
focus on stationary boundaries, moving boundaries or potentials could enable new laws of …
A perspective on synthetic dimensions in photonics
The concept of synthetic dimension has recently emerged as a versatile way to overcome
limitations in the number of effectively available dimensions by leveraging non‐spatial …
limitations in the number of effectively available dimensions by leveraging non‐spatial …
Observation of Generalized Dynamic Localizations in Arbitrary‐Wave Driven Synthetic Temporal Lattices
H Ye, S Wang, C Qin, L Zhao, X Hu… - Laser & Photonics …, 2023 - Wiley Online Library
Dynamic localization (DL) refers to a wavefunction confinement effect of electrons in periodic
lattices under an ac electric field driving. Recent studies have transplanted DLs from …
lattices under an ac electric field driving. Recent studies have transplanted DLs from …
Characterizing localization effects in an ultracold disordered Fermi gas by diffusion analysis
S Barbosa, M Kiefer-Emmanouilidis, F Lang, J Koch… - Physical Review …, 2024 - APS
Disorder can fundamentally modify the transport properties of a system. A striking example is
Anderson localization, suppressing transport due to destructive interference of propagation …
Anderson localization, suppressing transport due to destructive interference of propagation …
Simulating topological materials with photonic synthetic dimensions in cavities
Photons play essential roles in fundamental physics and practical technologies. They have
become one of the attractive informaiton carriers for quantum computation and quantum …
become one of the attractive informaiton carriers for quantum computation and quantum …
Robust Anderson transition in non-Hermitian photonic quasicrystals
S Longhi - Optics Letters, 2024 - opg.optica.org
Anderson localization, ie, the suppression of diffusion in lattices with a random or
incommensurate disorder, is a fragile interference phenomenon that is spoiled out in the …
incommensurate disorder, is a fragile interference phenomenon that is spoiled out in the …