Results 111 to 120 of about 23,549 (263)

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Spectral Tuning of Hyperbolic Shear Polaritons in Monoclinic Gallium Oxide via Isotopic Substitution

open access: yesAdvanced Materials, EarlyView.
Spectral tuning of highly directional hyperbolic shear polaritons is realized via isotopic substitution of 16O to 18O in monoclinic β$\beta$‐phase gallium oxide. A red‐shift of almost 40 cm−1 is experimentally demonstrated with near‐field imaging, corroborated by the permittivity change extracted from far‐field experiments and density functional theory.
Giulia Carini   +28 more
wiley   +1 more source

Quantum Codes: A Comprehensive Survey of Techniques, Challenges, and Future Directions

open access: yesIEEE Access
Quantum error correction is fundamental to enabling reliable quantum computation and communication in the presence of noise and decoherence. Over the years, a diverse range of quantum coding strategies has been developed, each offering distinct ...
Istiak Mahmud, Ahmed Abdelhadi
doaj   +1 more source

CIM-Based Parallel Fully FFNN Surface Code High-Level Decoder for Quantum Error Correction [PDF]

open access: green
Hao Wang   +10 more
openalex   +1 more source

On the probabilistic quantum error correction [PDF]

open access: green, 2022
Ryszard Kukulski   +2 more
openalex   +1 more source

Operando X‐ray Spectroscopy Study of Pd and Pd–Au Laterally Condensed Catalysts during Selective Acetylene Hydrogenation: The Role of Carbon

open access: yesAdvanced Materials, EarlyView.
The selective hydrogenation of acetylene over laterally condensed Pd and Pd–Au catalysts (LCCs) was investigated using operando X‐ray absorption and photoelectron spectroscopy in combination with density functional theory. Pd‐LCCs were found to incorporate significantly more carbon into the metal lattice than Pd–Au LCCs, where the carbon uptake governs
Eylül Öztuna   +22 more
wiley   +1 more source

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