Results 91 to 100 of about 331,933 (343)

DIVA: Deep Unfolded Network from Quantum Interactive Patches for Image Restoration [PDF]

, 2022
Sayantan Dutta, Adrian Basarab, Bertrand Georgeot, Denis Kouamé   +3 more
openalex   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source

PET imaging-guided chemogenetic silencing reveals a critical role of primate rostromedial caudate in reward evaluation

Nature Communications, 2016
Processing the value of reward is thought to involve the rostromedial caudate (rmCD), but a causal demonstration is lacking in primates. Here the authors use chemogenetics and PET imaging to show that inactivation of rmCD leads to impairments in reward ...
Yuji Nagai, Erika Kikuchi, Walter Lerchner, Ken-ichi Inoue, Bin Ji, Mark A. G. Eldridge, Hiroyuki Kaneko, Yasuyuki Kimura, Arata Oh-Nishi, Yukiko Hori, Yoko Kato, Toshiyuki Hirabayashi, Atsushi Fujimoto, Katsushi Kumata, Ming-Rong Zhang, Ichio Aoki, Tetsuya Suhara, Makoto Higuchi, Masahiko Takada, Barry J. Richmond, Takafumi Minamimoto   +20 more
doaj   +1 more source

On Classifying Images using Quantum Image Representation [PDF]

, 2022
Ankit Khandelwal, M Girish Chandra, Sayantan Pramanik   +2 more
openalex   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Quantum imaging of photonic spin texture in an OAM beam with NV centers in diamond

New Journal of Physics
Photonic spin texture (PST), the spatial distribution of the spin angular momentum of light, is connected to unique properties of light, such as optical skyrmions and topological optical N-invariants.
Shoaib Mahmud, Wei Zhang, Farid Kalhor, Pronoy Das, Zubin Jacob   +4 more
doaj   +1 more source

Demonstration of Quantum Polarized Microscopy Using an Entangled-Photon Source

Photonics
With the advancement of non-classical light sources such as single-photon and entangled-photon sources, innovative microscopy based on quantum principles has been proposed for traditional microscopy.
Mousume Samad, Maki Shimizu, Yasuto Hijikata   +2 more
doaj   +1 more source

Optimization of Image Acquisition for Earth Observation Satellites via Quantum Computing [PDF]

, 2023
Antón Makarov, Márcio M. Taddei, Eneko Osaba, Giacomo Franceschetto, Esther Villar-Rodríguez, Izaskun Oregi   +5 more
openalex   +1 more source

Imaging-Based Quantum Optomechanics

Physical Review Letters
10 pages, 5 ...
C. M. Pluchar, W. He, J. Manley, N. Deshler, S. Guha, D. J. Wilson   +5 more
openaire   +2 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source