Results 121 to 130 of about 19,947 (210)

Long‐Range Polariton Canalization in a Graphene‐Nanoribbon–Covered MgTeMoO6 Metasurface

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
Simulated Re(Ez) field distributions at ω = 924 cm−1 for the graphene grating, MgTeMoO6 grating, the proposed hybrid structure, and the corresponding IFCs in (kx, ky) space are shown. Re(Ez) field maps in the x–y plane at ω = 924 cm−1 for Ef = 50, 70, 74, 76, 80, and 88 meV.
Chia‐Chien Huang
wiley   +1 more source

Quantum Nonlocality in Any Forked Tree-Shaped Network. [PDF]

Entropy (Basel), 2022
Yang L, Qi X, Hou J.
europepmc   +1 more source

Schr\"odinger's paradox and proofs of nonlocality using only perfect correlations

, 2019
We discuss proofs of nonlocality based on a generalization by Erwin Schr\"odinger of the argument of Einstein, Podolsky and Rosen. These proofs do not appeal in any way to Bell's inequalities.
Bricmont, Jean, Goldstein, Sheldon, Hemmick, Douglas   +2 more
core   +1 more source

Wavefront Selective Modal Excitations for Optimally Informative Sensing in Fano‐Resonant Metasurfaces

Nanophotonics, Volume 15, Issue 9, -Not available-.
Structured illuminations can unlock hidden quasi‐BIC modes in Fano‐resonant metasurfaces, enhancing the sensitivity to nanoscale perturbations. By analyzing the eigenmode spectrum of a dielectric metasurface and applying information theory, tailored wavefronts can be engineered that selectively excite otherwise inaccessible modes.
Nick Feldman, Nelson de Gaay Fortman, Arie J. den Boef, Lyubov V. Amitonova, A. Femius Koenderink   +4 more
wiley   +1 more source

Environmental Effects on Nonlocal Correlations

Quanta, 2019
Environmental interactions are ubiquitous in practical instances of any quantum information processing protocol. The interaction results in depletion of various quantum resources and even complete loss in numerous situations.
Tamal Guha, Bihalan Bhattacharya, Debarshi Das, Some Sankar Bhattacharya, Amit Mukherjee, Arup Roy, Kaushiki Mukherjee, Nirman Ganguly, Archan S. Majumdar   +8 more
doaj   +1 more source

A Spin‐Texture Spin‐Valves With Van Der Waals Magnets

Advanced Science, Volume 13, Issue 25, 4 May 2026.
ABSTRACT All‐electrical methods for nucleating, detecting, and manipulating spin textures in 2D van der Waals (vdW) magnets can serve as fundamental building blocks for multi‐state spintronic memory, logic, and neuromorphic computing applications.
Bing Zhao, Roselle Ngaloy, Lars Sjöström, Saroj P. Dash   +3 more
wiley   +1 more source

Detecting entanglement and nonlocality with minimum observable length

New Journal of Physics
Quantum entanglement and nonlocality are foundational to quantum technologies, driving quantum computation, communication, and cryptography innovations.
Zhuo Chen, Fei Shi, Qi Zhao
doaj   +1 more source

Locking and unlocking of quantum nonlocality without entanglement in local discrimination of quantum states. [PDF]

Sci Rep, 2022
Ha D, Kim JS.
europepmc   +1 more source

Robust control and preservation of quantum steering, nonlocality, and coherence in open atomic systems

Open Physics
We investigate the robustness of Einstein–Podolsky–Rosen (EPR) steering, nonlocality, and quantum coherence in a bipartite atomic system coupled to cavity fields under the influence of decoherence.
Berrada Kamal, Sabik Abdelaziz
doaj   +1 more source

Classical Causal Models for Bell and Kochen-Specker Inequality Violations Require Fine-Tuning

Physical Review X, 2018
Nonlocality and contextuality are at the root of conceptual puzzles in quantum mechanics, and they are key resources for quantum advantage in information-processing tasks.
Eric G. Cavalcanti
doaj   +1 more source