Results 41 to 50 of about 14,194 (154)

Every entangled state provides an advantage in classical communication

, 2018
We investigate the use of noisy entanglement as a resource in classical communication via a quantum channel. In particular, we are interested in the question whether for any entangled state, including bound entangled states, there exists a quantum ...
Bäuml, Stefan, Winter, Andreas, Yang, Dong   +2 more
core   +1 more source

Listening Without the Noise: Near‐Silent Looping Star fMRI Reveals Neural Processing of Degraded Speech

Human Brain Mapping, Volume 47, Issue 4, March 2026.
The near‐silent Looping Star fMRI sequence is validated and directly compared to standard EPI in a degraded speech paradigm. Combined‐echo LS yielded larger BOLD activation clusters which extended into key regions associated with effortful processing of degraded speech (insula, precentral gyrus, IFG), while standard EPI and single‐echo LS did not ...
Christopher J. Ritter, Alejandra M. Hüsser, András Jakab, Florian Wiesinger, Ana Beatriz Solana, Brice Fernandez, Huw Swanborough, Ruth O’Gorman Tuura, Alexis Hervais‐Adelman   +8 more
wiley   +1 more source

Affective Stroking: Design Thermal Mid-Air Tactile for Assisting People in Stress Regulation

Applied Sciences
Haptics for stress regulation is well developed these years. Using vibrotactile to present biofeedback, guiding breathing or heartbeat regulation is a dominant technical approach. However, designing computer-mediated affective touch for stress regulation
Sheng He, Hao Zeng, Mengru Xue, Guanghui Huang, Cheng Yao, Fangtian Ying   +5 more
doaj   +1 more source

Data‐Driven Stabilization of Linear Discrete‐Time Delay Systems With Noisy Data

International Journal of Robust and Nonlinear Control, Volume 36, Issue 3, Page 1217-1227, February 2026.
ABSTRACT This paper is concerned with the stabilization of linear discrete‐time delay systems with unknown system matrices. The objective is to design stabilizing controllers using input and state measurements collected from experiments, which are affected by process disturbances.
Xian‐Ming Zhang, Qing‐Long Han, Xiaohua Ge, Bao‐Lin Zhang   +3 more
wiley   +1 more source

Entanglement-assisted quantum metrology

, 2016
Entanglement-assisted quantum communication employs pre-shared entanglement between sender and receiver as a resource. We apply the same framework to quantum metrology, introducing shared entanglement between the preparation and the measurement stage ...
Huang, Zixin, Macchiavello, Chiara, Maccone, Lorenzo   +2 more
core   +1 more source

Cybersecure Synchronisation of Entangled Quantum Neural Networks With Reconfigurable Intelligent Surface and Quantum Key Distribution for 6G Holographic Communications

IET Quantum Communication, Volume 7, Issue 1, January/December 2026.
A cybersecurity‐driven hybrid quantum–classical architecture is introduced for 6G holographic communications that synchronises entangled quantum neural networks (QNNs) using GHZ entanglement, RIS‐assisted midhaul control and QKD‐secured orchestration.
Raad S. Alhumaima, Yassir Al‐Karawi, Hamed Al‐Raweshidy   +2 more
wiley   +1 more source

Characterisation and Classification of Resident Space Objects Using Radar Networks

IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.
This paper describes a simulated environment for generating Inverse Synthetic Aperture Radar (ISAR) images and interferometric point clouds using a three‐receiver radar configuration, along with the creation of extensive datasets to train and evaluate deep learning models under varying Signal‐to‐Noise Ratio (SNR) conditions. Findings show that modified
Manjunath Thindlu Rudrappa, Marcus Albrecht, Peter Knott   +2 more
wiley   +1 more source

Utility Voltage Regulator using AC – DC – AC Converter Topology for Single-Phase Resistive Load Applications

MANAS: Journal of Engineering
This paper focuses on utility voltage regulator using ac – dc – ac converter topology for single-phase resistive load applications. The power circuit converter has been presented, to solve the problem of undesired voltage supply to domestic and ...
Gerald Diyoke
doaj   +1 more source

Machine Learning Approaches in Soft Matter Molecular Simulation and Materials Characterization: Challenges and Perspectives

ChemPlusChem, Volume 90, Issue 12, December 10, 2025.
Rigorous frameworks construction toward the development of science‐based machine learning (ML) schemes: invocation of statistical learning and data‐driven methods within the diverse materials science fields, from materials characterization to molecular modeling utilizing domain knowledge to facilitate fundamental understanding and scientific discovery.
Niki Vergadou, Vassilios Constantoudis
wiley   +1 more source

Subglacial Conditions From Converted‐Wave Seismic Reflection Amplitudes: Synthetic Experiments and Case Study Reveal a Frozen Bed at an Antarctic Ice Rise

Journal of Geophysical Research: Earth Surface, Volume 130, Issue 12, December 2025.
Abstract Estimating the seismic reflectivity of the glacial ice‐bed interface is a powerful means to quantify subglacial properties, which is important for parameterizing sliding laws in ice sheet models and understanding ice sheet history. Amplitude‐versus‐angle (AVA) analysis measures reflectivity with incidence angle and is sensitive to the ...
Ronan S. Agnew, Adam D. Booth, Alex M. Brisbourne, Roger A. Clark, Philip W. Livermore, Andrew M. Smith   +5 more
wiley   +1 more source