Results 231 to 240 of about 14,608,655 (298)

Stochastic‐MTJ Sampler Arrays for In‐Array Monte–Carlo Estimation

Advanced Electronic Materials, EarlyView.
A low‐energy‐barrier magnetic tunnel junction array is operated as a probability‐domain sampler: each cell's random switching, programmed through a shared digital‐to‐analog converter, makes the per‐column multiply–accumulate an unbiased Monte–Carlo expectation estimator that returns both a mean and a calibrated uncertainty.
Ran Zhang, Nellie Laleni, Sina Ranjbar, Andreas Tsiougkos, Nandakishor Yadav, Vasilis Pavlidis, Thomas Kämpfe   +6 more
wiley   +1 more source

Topological transition on a conformal manifold for the quantum Ising model with a longer range interaction. [PDF]

Sci Rep
Sarkar S.
europepmc   +1 more source

Reference Electrode‐Free Nitrate Sensing via Differential Temperature‐Modulated Potentiometry in Printed Symmetric SC‐ISEs

Advanced Electronic Materials, EarlyView.
This work proposes and validates a method for measuring nitrate concentration with printed, solid‐state ion‐selective electrodes that does not require a stable reference electrode. The approach uses brief, localized heating pulses to generate a concentration‐dependent voltage response that is drift‐resilient and log‐linear from 0.1 to 100 mm, while ...
Lucas Lahann, William Pardis, Ana Claudia Arias   +2 more
wiley   +1 more source

Perturbational Decomposition Analysis for Quantum Ising Model with Weak Transverse Fields. [PDF]

Entropy (Basel)
Li Y, Huang J, Zhang C, Li J.
europepmc   +1 more source

MoS2 Memristors Made by Liquid–Liquid Interface Assembly and Ultraprecise Metal Printing

Advanced Electronic Materials, EarlyView.
A cleanroom‐free, fully additive fabrication route combines ultraprecise printed silver electrodes with Langmuir–Schaefer‐deposited bilayer MoS2 to realize ultralow‐power resistive switching devices. The resulting microscale memories exhibit low operating voltages, a large memory window, stable retention and endurance, demonstrating a scalable and cost‐
Miguel Franco, Daniel Neves, Dorina T. Papanastasiou, Jonas Deuermeier, Tomás Calmeiro, Tomás Mingates, Adam Kelly, Joseph Neilson, Eugénie Martinez, Zdeněk Sofer, Elvira Fortunato, Rodrigo Martins, Emanuel Carlos, Asal Kiazadeh   +13 more
wiley   +1 more source

Universality in the 2d Quasi-periodic Ising Model and Harris-Luck Irrelevance. [PDF]

Commun Math Phys
Gallone M, Mastropietro V.
europepmc   +1 more source

Perspective: Quantum Computing on Magnetic Racetrack

Advanced Electronic Materials, EarlyView.
Magnetic domain walls emerge as mobile qubits on quantum racetracks, where chirality encodes quantum information and current‐driven motion enables flying‐qubit functionality. This Perspective outlines the physical principles, gate mechanisms, material requirements, and experimental roadmap for realizing scalable quantum computing with magnetic textures,
Ji Zou, Jelena Klinovaja, Daniel Loss
wiley   +1 more source

Random Quantum Ising Model with Three-Spin Couplings. [PDF]

Entropy (Basel)
Iglói F, Lin YC.
europepmc   +1 more source

Low‐Dimensional Metal Halide‐Organic Interdigitated p/n Heterojunction Solar Cells Enabled by Thiomorpholine Hydroiodide Additive

Advanced Electronic Materials, EarlyView.
Thiomorpholine hydroiodide has been developed for regulating crystallization kinetics and passivating defects of two‐dimensional metal halides, enabling the low‐dimensional metal halide‐organic interdigitated p/n heterojunction solar cells to exhibit an efficiency of 24.27% with excellent stability. ABSTRACT Low‐dimensional metal halides are attractive
Jiahao Zhang, Ben Fan, Qi Wang, Xiaopeng Xu, Yihui Wu, Qiang Peng   +5 more
wiley   +1 more source

A Monte Carlo Study of Dynamic Phase Transitions Observed in the Kinetic <i>S</i> = 1 Ising Model on Nonregular Lattices. [PDF]

Entropy (Basel)
Yüksel Y.
europepmc   +1 more source