Results 121 to 130 of about 1,385,882 (350)

Quantum mechanics and quantum information science: The nature of ψ

International Journal of Quantum Information, 2016
An overview is given of the nature of the quantum mechanical wave function.
openaire   +3 more sources

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

Advanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu, Xi Zheng, Xiufan Liu, Tengyuan Gao, Nicola Pinna, Yu Wang   +5 more
wiley   +1 more source

Influence of the external pressure on the quantum correlations of molecular magnets

, 2016
The study of quantum correlations in solid state systems is a large avenue for research and their detection and manipulation are an actual challenge to overcome.
Alves, Á. S., Cruz, C., de Almeida, J. S., de Jesus, J. C. O., Reis, M. S., Santos, R. N. dos, Soares-Pinto, D. O.   +6 more
core   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Quantum state reconstruction using binary data from on/off photodetection

, 2010
The knowledge of the density matrix of a quantum state plays a fundamental role in several fields ranging from quantum information processing to experiments on foundations of quantum mechanics and quantum optics. Recently, a method has been suggested and
Brida, G., Genovese, M., Gramegna, M., Meda, A., Olivares, S., Paris, M. G. A., Piacentini, F., Predazzi, E., Traina, P.   +8 more
core   +1 more source

Position-correlated biphoton wavefront sensing for quantum adaptive imaging

Light: Science & Applications
Quantum imaging with spatially entangled photons offers advantages such as enhanced spatial resolution, robustness against noise, and counterintuitive phenomena, while a biphoton spatial aberration generally degrades its performance.
Yi Zheng, Zhao-Di Liu, Jian-Shun Tang, Jin-Shi Xu, Chuan-Feng Li, Guang-Can Guo   +5 more
doaj   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Quantum Teleportation from a Propagating Photon to a Solid-State Spin Qubit

, 2013
The realization of a quantum interface between a propagating photon used for transmission of quantum information, and a stationary qubit used for storage and manipulation, has long been an outstanding goal in quantum information science.
Chin, Y. S., Delteil, A., Fallahi, P., Gao, Wei-bo, Imamoglu, A., Miguel-Sanchez, J., Togan, E.   +6 more
core   +1 more source

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

Advanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui, S. M. Hossein Hejazi, Jan Navrátil, Hana Kmentová, Petr Bábor, Olivier Henrotte, Luca Mascaretti, Matteo Bisetto, Stephen K. Sanders, Andrea Schirato, Michal Otyepka, Piotr Błoński, Tiziano Montini, Radek Zboril, Paolo Fornasiero, Alessandro Alabastri, Alberto Naldoni, Stepan Kment   +17 more
wiley   +1 more source

Relativistic Quantum Information in Detectors-Field Interactions

, 2012
We review Unruh-DeWitt detectors and other models of detector-field interaction in a relativistic quantum field theory setting as a tool for extracting detector-detector, field-field and detector-field correlation functions of interest in quantum ...
Alsing P M, Anastopoulos C Shresta S Hu B L, B L Hu, DeWitt B S, Fewster C J, Fleming C H Hu B L Roura A, Galley C G Behunin R O Hu B L, Gardiner C W, Grove P G, Hinton K J, Hodgkinson L Louko J, Jorma Louko, Langlois P, Lin S-Y, Lin S-Y, Lin S-Y Shiokawa K Chou C-H Hu B L, Louko J, Louko J, Nielsen M A, Ostapchuk D C M, Reprinted in Brüning J, Rohrlich F, Satz A, Schlicht S, Schlicht S, Schützhold R Unruh W G, Shih-Yuin Lin, Shiokawa K, Sonego S, Sriramkumar L, Suzuki N, Wald R M   +31 more
core   +2 more sources