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Technologies, Volume 12, Issue 5

2024 May - 16 articles

Cover Story: Description: In an era of unprecedented cross-fertilization in science, atom-based quantum technologies (AQTs) are engendering a transformative impact in science and society with the development of quantum simulators, computing, sensing and communication. We illustrate how AQT are catalyzing applications via simulators and analogue models, relevant for condensed matter, fundamental physics, cosmology, astrophysics, foundations of quantum mechanics, quantum chemistry and biology. With AQT driving this interdisciplinarity at the forefront of science and applications, we discuss how adopting a responsible research and innovation approach is mandatory. This review is aimed at scientists in interdisciplinary research, providing an overview of the current fields where AQTs play a vital role in their description and simulation. View this paper
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Articles (16)

  • Review
  • Open Access
3 Citations
4,052 Views
17 Pages

A Comprehensive Survey on the Investigation of Machine-Learning-Powered Augmented Reality Applications in Education

  • Haseeb Ali Khan,
  • Sonain Jamil,
  • Md. Jalil Piran,
  • Oh-Jin Kwon and
  • Jong-Weon Lee

Machine learning (ML) is enabling augmented reality (AR) to gain popularity in various fields, including gaming, entertainment, healthcare, and education. ML enhances AR applications in education by providing accurate visualizations of objects. For A...

  • Perspective
  • Open Access
7 Citations
5,811 Views
22 Pages

Analysis, Evaluation, and Future Directions on Multimodal Deception Detection

  • Arianna D’Ulizia,
  • Alessia D’Andrea,
  • Patrizia Grifoni and
  • Fernando Ferri

Multimodal deception detection has received increasing attention from the scientific community in recent years, mainly due to growing ethical and security issues, as well as the growing use of digital media. A great number of deception detection meth...

  • Article
  • Open Access
4,114 Views
10 Pages

Speckle Plethysmograph-Based Blood Pressure Assessment

  • Floranne T. Ellington,
  • Anh Nguyen,
  • Mao-Hsiang Huang,
  • Tai Le,
  • Bernard Choi and
  • Hung Cao

Continuous non-invasive blood pressure (CNBP) monitoring is of the utmost importance in detecting and managing hypertension, a leading cause of death in the United States. Extensive research has delved into pioneering methods for predicting systolic...

  • Article
  • Open Access
1 Citations
5,097 Views
13 Pages

Biologists and veterinarians rely on dart projectors to inject animals with drugs, take biopsies from specimens, or inject tracking chips. Firearms, air guns, and other launchers are limited in their ability to precisely control the kinetic energy of...

  • Article
  • Open Access
22 Citations
15,399 Views
20 Pages

The Technology Acceptance Model (TAM) plays a pivotal role in elderly healthcare, serving as a theoretical framework. This study aimed to identify TAM’s core components, practical applications, challenges arising from its applications, and prop...

  • Article
  • Open Access
1 Citations
3,139 Views
22 Pages

Study of an LLC Converter for Thermoelectric Waste Heat Recovery Integration in Shipboard Microgrids

  • Nick Rigogiannis,
  • Ioannis Roussos,
  • Christos Pechlivanis,
  • Ioannis Bogatsis,
  • Anastasios Kyritsis,
  • Nick Papanikolaou and
  • Michael Loupis

Static waste heat recovery, by means of thermoelectric generator (TEG) modules, constitutes a fast-growing energy harvesting technology on the way towards greener transportation. Many commercial solutions are already available for small internal comb...

  • Article
  • Open Access
22 Citations
6,538 Views
16 Pages

One of the fundamental problems in the field of technological studies is to clarify the drivers and dynamics of technological evolution for sustaining industrial and economic change. This study confronts the problem by analyzing the converging techno...

  • Article
  • Open Access
2,155 Views
14 Pages

Fluorine-free single-component polyelectrolytes were developed via the hybridization of lithium methanesulfonylsulfonimide (LiMSSI) moieties to poly(ethylene glycol) (PEG) derivatives with different morphologies, and the relationship between the stru...

  • Feature Paper
  • Review
  • Open Access
10 Citations
14,018 Views
124 Pages

Atomic Quantum Technologies for Quantum Matter and Fundamental Physics Applications

  • Jorge Yago Malo,
  • Luca Lepori,
  • Laura Gentini and
  • Maria Luisa (Marilù) Chiofalo

Physics is living an era of unprecedented cross-fertilization among the different areas of science. In this perspective review, we discuss the manifold impact that state-of-the-art cold and ultracold-atomic platforms can have in fundamental and appli...

  • Article
  • Open Access
8 Citations
2,939 Views
29 Pages

Hunting Search Algorithm-Based Adaptive Fuzzy Tracking Controller for an Aero-Pendulum

  • Ricardo Rojas-Galván,
  • José R. García-Martínez,
  • Edson E. Cruz-Miguel,
  • Omar A. Barra-Vázquez,
  • Luis F. Olmedo-García and
  • Juvenal Rodríguez-Reséndiz

The aero-pendulum is a non-linear system used broadly to develop and test new controller strategies. This paper presents a new methodology for an adaptive PID fuzzy-based tracking controller using a Hunting Search (HuS) algorithm. The HuS algorithm c...

  • Article
  • Open Access
3 Citations
3,154 Views
39 Pages

This study introduces an FER-based machine learning framework for real-time QoE assessment in video streaming. This study’s aim is to address the challenges posed by end-to-end encryption and video advertisement while enhancing user QoE. Our pr...

  • Article
  • Open Access
2,321 Views
15 Pages

New Upgrade to Improve Operation of Conventional Grid-Connected Photovoltaic Systems

  • Manuel Cáceres,
  • Alexis Raúl González Mayans,
  • Andrés Firman,
  • Luis Vera and
  • Juan de la Casa Higueras

The incorporation of distributed generation with photovoltaic systems entails a drawback associated with intermittency in the generation capacity due to variations in the solar resource. In general, this aspect limits the level of penetration that th...

  • Article
  • Open Access
16 Citations
5,553 Views
16 Pages

A Cyber–Physical System Based on Digital Twin and 3D SCADA for Real-Time Monitoring of Olive Oil Mills

  • Cristina Martinez-Ruedas,
  • Jose-Maria Flores-Arias,
  • Isabel M. Moreno-Garcia,
  • Matias Linan-Reyes and
  • Francisco Jose Bellido-Outeiriño

Cyber–physical systems involve the creation, continuous updating, and monitoring of virtual replicas that closely mirror their physical counterparts. These virtual representations are fed by real-time data from sensors, Internet of Things (IoT)...

  • Article
  • Open Access
7 Citations
3,497 Views
14 Pages

Neural Network-Based Body Weight Prediction in Pelibuey Sheep through Biometric Measurements

  • Alfonso J. Chay-Canul,
  • Enrique Camacho-Pérez,
  • Fernando Casanova-Lugo,
  • Omar Rodríguez-Abreo,
  • Mayra Cruz-Fernández and
  • Juvenal Rodríguez-Reséndiz

This paper presents an intelligent system for the dynamic estimation of sheep body weight (BW). The methodology used to estimate body weight is based on measuring seven biometric parameters: height at withers, rump height, body length, body diagonal...

  • Article
  • Open Access
6 Citations
7,897 Views
20 Pages

RFID Tags for On-Metal Applications: A Brief Survey

  • Emanuel Pereira,
  • Sandoval Júnior,
  • Luís Felipe Vieira Silva,
  • Mateus Batista,
  • Eliel Santos,
  • Ícaro Araújo,
  • Jobson Araújo,
  • Erick Barboza,
  • Francisco Gomes and
  • Roger Davanso
  • + 2 authors

Radio-frequency identification technology finds extensive use in various industrial applications, including those involving metallic surfaces. The integration of radio-frequency identification systems with metal surfaces, such as those found in the a...

  • Article
  • Open Access
14 Citations
3,542 Views
18 Pages

Miniaturized Microstrip Dual-Channel Diplexer Based on Modified Meander Line Resonators for Wireless and Computer Communication Technologies

  • Yaqeen Sabah Mezaal,
  • Shahad K. Khaleel,
  • Ban M. Alameri,
  • Kadhum Al-Majdi and
  • Aqeel A. Al-Hilali

There has been a lot of interest in microstrip diplexers lately due to their potential use in numerous wireless and computer communication technologies, including radio broadcasts, mobile phones, broadband wireless, and satellite-based communication...

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Technologies - ISSN 2227-7080