Results 111 to 120 of about 163,214 (312)
Results in Physics, 2023 A perfect teleportation protocol requires pure maximally shared entangled states. While in reality the shared entanglement is drastically degraded due to the inevitable interaction with the noisy environment.
Sajede Harraz +2 more
doaj
Surface‐Engineered Solar‐Driven Interfacial Evaporation: Innovations and Challenges
Advanced Materials Interfaces, EarlyView.This review summarizes the fundamental principles of solar‐driven evaporation and presents methodologies for evaluating key performance parameters. Particular attention is given to the design of surface‐engineered evaporators, especially those incorporating polyelectrolyte‐modified interfaces to enhance water activation.
Xiayun Huang +4 more
wiley +1 more source
Versatile relative entropy bounds for quantum networks
New Journal of Physics, 2018 We provide a versatile upper bound on the number of maximally entangled qubits, or private bits, shared by two parties via a generic adaptive communication protocol over a quantum network when the use of classical communication is not restricted ...
Luca Rigovacca +5 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.Antiferromagnets (AF) are a promising platform for high‐speed, low‐power spintronic devices. AF also play a relevant role for interface‐engineering in ferromagnet/normal‐metal (FM/NM) heterostructures to enhance spin‐current transmission. In this role, controlling the Néel vector orientation is key.
Shoulong Chen +8 more
wiley +1 more source
Experimental demonstration of a measurement-based realisation of a quantum channel
New Journal of Physics, 2018 We introduce and experimentally demonstrate a method for realising a quantum channel using the measurement-based model. Using a photonic setup and modifying the basis of single-qubit measurements on a four-qubit entangled cluster state, representative ...
W McCutcheon +3 more
doaj +1 more source
Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface
Advanced Materials Interfaces, EarlyView.P‐rich indium phosphide is exposed to H2O at 200 °C, leading to water adsorption stabilized by hydroxyl groups. Time‐resolved two‐photon photoemission indicates an increase in electron lifetimes at the near‐surface conduction band minimum by at least an order of magnitude; this is correlated using Density‐functional theory to dampening of surface P ...
Jonathan Diederich +15 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.A novel approach enables facile and reproducible fabrication of gold nanoparticle arrays with tunable near‐infrared plasmonic properties and enhanced sensing accuracy. Using advanced lithography and ion milling, combined with innovative surface chemistry, the approach minimizes ohmic losses and non‐specific sorption, improving biomolecular detection ...
Dario Cattozzo Mor +12 more
wiley +1 more source
Advanced Optical Materials, EarlyView.Here, recent progress is highlighted in colloidal magnetoplasmonic hybrid nanomaterials, with a focus on chiral plasmonics. Metal nanocrystals with intrinsic chiroptical features can lead to a combination of chiral plasmonics and magneto‐optics effects when interacting with the magnetic counterpart, offering a foundation for systematically designing ...
Miguel Comesaña‐Hermo +4 more
wiley +1 more source
Realization of Single-Photon Frequency-Domain Qubit Channels Using Phase Modulators
IEEE Photonics Journal, 2012 In a recent paper, have developed a scheme for the stochastic implementation of arbitrary quantum operations on multimode single-photon qudit states by using reconfigurable linear-optic systems.
José Capmany +1 more
doaj +1 more source
Advanced Optical Materials, EarlyView.Omni‐polarizers that pull all input polarization states to an elliptical or linear polarization can be made using highly resonant bi‐layer metasurfaces. The ellipticity of the selected polarization can be controlled by choosing the layer separation.
Ben Goldberg +2 more
wiley +1 more source