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Confining single Er3+ ions in sub-3 nm NaYF4 nanoparticles to induce slow relaxation of the magnetisation

Diogo A. Gálico, Emille M. Rodrigues, Ilias Halimi, Juho Toivola et al. • Nature Communications (2024)

Abstract Molecular systems known as single-molecule magnets (SMMs) exhibit magnet-like behaviour of slow relaxation of the magnetisation and magnetic hysteresis and have potential application in high-density memory storage or quantum comput...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-024-47682-x

Quantum transfer learning for cross-domain cybersecurity threat detection and categorization

Shtwai Alsubai, Mohamed Ayari, Natalia Kryvinska, Ahmad Almadhor et al. • Scientific Reports (2026)

Abstract Cybersecurity challenges have become increasingly complex and widespread, and the risks associated with these problems are substantial, affecting thousands of individuals and organisations and being crucial to national security. As...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-026-40634-z

Using an Inspired Quantum-Classical Sequential Neural Network to Segment Liver Tumor Images Accurately

Sonwane Suchitra Shivaji Rao, K. Gangadhara Rao • Journal of Applied Science and Engineering (2026)

Medical analytics based on multimodal intelligence are essential to contemporary healthcare, especially in the diagnosis and detection of liver cancer. However, low contrast, varied textures, and irregular tumor forms in medical imaging con...

DOAJ Open Access (DOAJ) DOI: 10.6180/jase.202701_36.052

Quantum Computing

Mrinal Narang, Jayant Marwaha, Gurpreet Kaur, Manjot Kaur Bhatia et al. • International Journal for Research in Applied Science and Engineering Technology (2022)

Abstract: Quantum computing is a modern calculation method that is based on the science of quantum mechanics. These phenomena include the bizarre behavior of particles at the atomic and subatomic levels, and the way that these particles can...

OPENALEX Open Access DOI: https://doi.org/10.22214/ijraset.2022.47931

Color‐Filter‐Free Image Sensor Using CsPbBr3 Quantum‐Dot‐Based Tamm Plasmon Photodetector for Photonic Synapse Facial Recognition

Meng‐Cheng Yen, Yung‐Chi Yao, Chia‐Jung Lee, Shi‐Hui Huang et al. • Advanced Science (2025)

Abstract This study demonstrates that optical absorption of the CsPbBr3 quantum dots can be significantly enhanced through monolithic integration with the Tamm plasmon (TP) structure. This integration enables the resulting TP photodetector ...

DOAJ Open Access (DOAJ) DOI: 10.1002/advs.202503464

Large-scale quantum reservoir computing using a Gaussian Boson Sampler

Valeria Cimini, Mandar M. Sohoni, Federico Presutti, Benjamin K. Malia et al. • npj Quantum Information (2026)

Abstract A Gaussian boson sampler (GBS) is a special-purpose quantum computer that can be practically realized at a large scale in optics. Here we report on experiments in which we used a frequency-multiplexed GBS with > 400 modes as a quan...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41534-026-01251-w

Dissipation and irreversibility in computing

David K Ferry, Wolfgang Porod • Materials Research Express (2023)

There has been much discussion for decades over the proper concepts of minimum dissipation per logic gate and what is required for computation, as well as early arguments over logically reversible machines. Here these arguments, and the the...

DOAJ Open Access (DOAJ) DOI: 10.1088/2053-1591/acebba

Demonstration of quantum volume 64 on a superconducting quantum computing system

Petar Jurcevic • Zenodo (CERN European Organization for Nuclear Research) (2022)

Abstract We improve the quality of quantum circuits on superconducting quantum computing systems, as measured by the quantum volume (QV), with a combination of dynamical decoupling, compiler optimizations, shorter two-qubit gates, and excit...

OPENALEX cc-by DOI: https://doi.org/10.1088/2058-9565/abe519

Continuous monitoring biosensors for advanced healthcare and environmental applications: challenges, material innovations and future directions

Kiran Kumar Amireddy, P. V. R. Ravindra Reddy, C. Nagendranatha Reddy, P. Prabhakar Reddy • Frontiers in Sensors (2026)

This review critically discusses the development of continuous monitoring biosensors and the technological developments that have facilitated the transition from one-off or periodic measurement sensors to longer-term, connected and autonomo...

DOAJ Open Access (DOAJ) DOI: 10.3389/fsens.2026.1968999

Efficient thermal dissipation in wafer-scale heterogeneous integration of single-crystalline β-Ga2O3 thin film on SiC

Wenhui Xu, Tiangui You, Yibo Wang, Zhenghao Shen et al. • Fundamental Research (2021)

The semiconductor, β-Ga2O3 is attractive for applications in high power electronic devices with low conduction loss due to its ultra-wide bandgap (∼4.9 eV) and large Baliga's figure of merit. However, the thermal conductivity of β-Ga2O3 is ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.fmre.2021.11.003

Quantum Computing for High-Energy Physics: State of the Art and Challenges

Alberto Di Meglio, Karl Jansen, Ivano Tavernelli, Constantia Alexandrou et al. • PRX Quantum (2024)

Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage—namely, a significant (in some cases exponential) speedup o...

OPENALEX cc-by DOI: https://doi.org/10.1103/prxquantum.5.037001

Distributed quantum computing

Vasil S. Denchev, Gopal Pandurangan • ACM SIGACT News (2008)

Quantum computing and distributed systems may enter a mutually beneficial partnership in the future. On the one hand, it is much easier to build a number of small quantum computers rather than a single large one. On the other hand, the best...

OPENALEX DOI: https://doi.org/10.1145/1412700.1412718

Quantum Computing and AI: Impacts & Possibilities

Bhupesh Rawat, Nidhi Mehra, Ankur Singh Bist, Muhamad Yusup et al. • ADI Journal on Recent Innovation (AJRI) (2022)

Quantum computing is one of the emerging technologies. Different communities and research organizations are working to bring quantum computing applications into reality. Artificial Intelligence is another emerging area and getting stable wi...

OPENALEX cc-by-nc-sa DOI: https://doi.org/10.34306/ajri.v3i2.656