641 citations
- Technical University of DenmarkDK14 papers
- NTT Basic Research LaboratoriesJP6 papers
- Nanophoton (Brazil)BR4 papers
- Laboratoire d’Astrophysique de MarseilleFR3 papers
- Observatoire de la Côte d’AzurFR3 papers
- Ørsted (Denmark)DK3 papers
- Space Telescope Science InstituteUS3 papers
- The University of TokyoJP3 papers
- Tokyo Institute of TechnologyJP3 papers
- Advanced Device Technology (United States)US2 papers
- AGH University of KrakowPL2 papers
- California Institute of TechnologyUS2 papers
40 papers
Spatio-Temporal Uncertainty-Modulated Physics-Informed Neural Networks for Solving Hyperbolic Conservation Laws with Strong Shocks
Darui Zhao, Ze Tao, Fujun Liu
Physics-Informed Neural Networks (PINNs) frequently encounter difficulties in accurately resolving shock waves within high-speed compressible flows, a failure largely attributed to…
Beyond the Quantum Regression Theorem in Variational Polaron Master Equations: from Ohmic to Super-Ohmic Environments
Matias Bundgaard-Nielsen, Jake Iles-Smith
While the quantum regression theorem (QRT) is the standard tool for computing multi-time correlation functions in open quantum systems, it relies on system-bath separability and an…
Fine Structures of Berry Curvature and Unquantized Valley Chern Numbers in Valley Photonic Crystals
Wei Dai, Taiki Yoda, Yuto Moritake +1
Valley photonics has emerged as a promising platform in topological photonic systems, yet the topological nature of valley-dependent phenomena remains unsettled. Theoretically, int…
Tri-coupler geometries for achromatic nulling interferometry in the near-infrared
Harry-Dean Kenchington Goldsmith, Nemanja Jovanovic, Anusha Pai Asnodkar +4
Astrophotonics is central to the next generation of astronomical instrumentation, enabling compact photonic integrated circuits for both ground-based observatories and future space…
Lasing from a Quantum-Dot-Like Buried Heterostructure in an InP Nanobeam Cavity
Valdemar Bille-Lauridsen, Rasmus Jarbøl, Meng Xiong +4
We report lasing from a lithographically defined buried heterostructure with an estimated lateral footprint of (107 nm)^2, embedded in an InP photonic-crystal nanobeam cavity. This…
Instantaneous modes in dispersive laser cavities
Kristian Seegert, Yi Yu, Mikkel Heuck +1
We develop a unified instantaneous-mode description for lasers with dispersive cavities, exploiting the separation of timescales between fast cavity fields and slow carrier dynamic…