350 citations
- University of Naples Federico IIIT14 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT9 papers
- Institute of Photonic SciencesES6 papers
- National Research CouncilLK5 papers
- Technical University of DenmarkDK5 papers
- Universitat Politècnica de CatalunyaES5 papers
- Institució Catalana de Recerca i Estudis AvançatsES4 papers
- Barcelona Institute of Science and TechnologyES3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Indian Institute of Technology KanpurIN3 papers
- Institute for Complex SystemsIT3 papers
- Kotelnikov Institute of Radioengineering and Electronics of the Russian Academy of SciencesRU3 papers
40 papers
Oxygen Sensing Without Organic Molecules: Mixed-phase TiO2 as Cost-effective Ultrasensitive Optical Sensors
R. Rega, A. Fioravanti, F. Borbone +2
Oxygen (O2) detection is commonly carried out via either fluorescence-based optical sensors or chemoresistive sensors. Each approach has its own limitations. Optical sensors requir…
LoLA-SpecViT: Local Attention SwiGLU Vision Transformer with LoRA for Hyperspectral Imaging
Fadi Abdeladhim Zidi, Djamel Eddine Boukhari, Abdellah Zakaria Sellam +4
Hyperspectral image classification remains a challenging task due to the high dimensionality of spectral data, significant inter-band redundancy, and the limited availability of an…
Nanoscale spin ordering and spin screening effects in tunnel ferromagnetic Josephson junctions
Roberta Satariano, Anatoly Fjodorovich Volkov, Halima Giovanna Ahmad +10
Magnetic Josephson junctions (MJJs) have emerged as a prominent playground to explore the interplay between superconductivity and ferromagnetism. A series of fascinating experiment…
Programmable non-Hermitian photonic quantum walks via dichroic metasurfaces
Paola Savarese, Sarvesh Bansal, Maria Gorizia Ammendola +6
The evolution of a closed quantum system is described by a unitary operator generated by a Hermitian Hamiltonian. However, when certain degrees of freedom are coupled to an environ…
Electrically tunable liquid-crystal metasurfaces with patterned birefringence and dichroism
Paola Savarese, Sarvesh Bansal, Maria Gorizia Ammendola +7
Light propagation through artificially patterned anisotropic materials, such as dielectric metasurfaces, enables precise control of the spatio-vectorial properties of optical field…
Emission dynamics and spectrum of a nanoshell-based plasmonic nanolaser spaser
Ashod Aradian, Andres Cathey, Karen Caicedo +4
We study theoretically the emission and lasing properties of a single nanoshell spaser nanoparticle, or plasmonic nanolaser, made of an active core (gain material) and a plasmonic…