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Quantum computing for market research

Laura Sáez‐Ortuño, Rubén Huertas-García, Santiago Forgas‐Coll, Javier Sánchez et al. • Journal of Innovation & Knowledge (2024)

The digital ecosystem continues to expand around the world and is revolutionising the way markets are researched. Indeed, consumer experiences are advertised and disseminated through so many channels and media that it has become a major cha...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1016/j.jik.2024.100510

Cloud Quantum Computing of an Atomic Nucleus

Eugene Dumitrescu, Alex McCaskey, G. Hagen, G. R. Jansen et al. • Physical Review Letters (2018)

We report a quantum simulation of the deuteron binding energy on quantum processors accessed via cloud servers. We use a Hamiltonian from pionless effective field theory at leading order. We design a low-depth version of the unitary coupled...

OPENALEX Open Access DOI: https://doi.org/10.1103/physrevlett.120.210501

Strong coupling between a single-photon and a two-photon Fock state

Shuai-Peng Wang, Alberto Mercurio, Alessandro Ridolfo, Yuqing Wang et al. • Nature Communications (2025)

Abstract The realization of strong nonlinear coupling between single photons has been a long-standing goal in quantum optics and quantum information science, promising wide impact applications, such as all-optical deterministic quantum logi...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-025-63783-7

A Computational Quantum-Based Perspective on the Molecular Origins of Life’s Building Blocks

Gabriele Amante, Judit E. Sponer, Jiri Sponer, Franz Saija et al. • Entropy (2022)

The search for the chemical origins of life represents a long-standing and continuously debated enigma. Despite its exceptional complexity, in the last decades the field has experienced a revival, also owing to the exponential growth of the...

DOAJ Open Access (DOAJ) DOI: 10.3390/e24081012

The polynomial learning with errors problem and the smearing condition

Babinkostova Liljana, Chin Ariana, Kirtland Aaron, Nazarchuk Vladyslav et al. • Journal of Mathematical Cryptology (2022)

As quantum computing advances rapidly, guaranteeing the security of cryptographic protocols resistant to quantum attacks is paramount. Some leading candidate cryptosystems use the learning with errors (LWE) problem, attractive for its simpl...

DOAJ Open Access (DOAJ) DOI: 10.1515/jmc-2020-0035

Interplay between charge-density-waves, disorder, and superconductivity in transition metal dichalcogenides

Aya Ali, Fatima Alshaali, Mejd Almheiri, Mahmoud Abdel-Hafiez • Results in Physics (2025)

Transition metal dichalcogenides (TMDs) are a fascinating class of materials known for their various electronic properties and potential applications in nanoelectronics, quantum computing, and energy storage. This review explores the intric...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.rinp.2025.108154

Quantum-Enhanced Algorithmic Fairness and the Advancement of AI Integrity and Responsibility

Akhil Chintalapati, Khashbat Enkhbat, Ramanathan Annamalai, Geraldine Bessie Amali et al. • Quantum Reports (2025)

In the evolving digital landscape, the pervasive influence of artificial intelligence (AI) on social media platforms reveals a compelling paradox: the capability to provide personalized experiences juxtaposed with inherent biases reminiscen...

DOAJ Open Access (DOAJ) DOI: 10.3390/quantum7030036

Functional Matrices on Quantum Computing Simulation

Hernán Indíbil de la Cruz Calvo, Fernando Cuartero Gómez, José Javier Paulet González, Mauro Mezzini et al. • Mathematics (2023)

In simulating Quantum Computing by using the circuit model the size of the matrices to deal with, together with the number of products and additions required to apply every quantum gate becomes a really hard computational restriction. This ...

DOAJ Open Access (DOAJ) DOI: 10.3390/math11173742

Quantum Software Size: What Do We Measure, How and Why? A Systematic Literature Review

Tuna Hacaloglu, Hassan Soubra, Pierre Bourque, Alain Abran • IEEE Access (2026)

Rapid growth in quantum computing has created an urgent need to adapt traditional software engineering methodologies. Among these methodological challenges, software size measurement plays a central role in project estimation, quality assur...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2026.3700957

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 Security in Cyber Risk Analysis Through Fuzzy Analytic Hierarchy Process

Mahfooz Ahmad, Eram Fatima, Ankit Shukla, Neeta Bhusal et al. • Journal of Information Security and Cybercrimes Research (2024)

Quantum security is an evolving field that leverages principles of quantum physics to strengthen computing systems. Core concepts such as superposition and entanglement are foundation to this domain. However, current systems face significan...

DOAJ Open Access (DOAJ) DOI: 10.26735/FWSL8668

The Role and Application of Matrices in Artificial Intelligence: Foundations, Methods, and Advancements

Raviraju Balappa D, Gautam Kumar Rajput • Shodh Sari (2025)

Matrices are foundational to artificial intelligence (AI), serving as critical tools for data representation, manipulation, and transformation across various applications. From machine learning algorithms to neural network architectures, ma...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.59231/SARI7840

Finding spin glass ground states using quantum walks

Adam Callison, Nicholas Chancellor, Florian Mintert, Viv Kendon • New Journal of Physics (2019)

Quantum computation using continuous-time evolution under a natural hardware Hamiltonian is a promising near- and mid-term direction toward powerful quantum computing hardware. We investigate the performance of continuous-time quantum walks...

DOAJ Open Access (DOAJ) DOI: 10.1088/1367-2630/ab5ca2

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

Quantum computing. 2

Andrew S. Glassner • IEEE Computer Graphics and Applications (2001)

The author discusses some of the ideas of quantum computing and then digs into the notation and terminology. He uses physics language and symbology because it is the language of quantum computing. Bracket notation, qubits, multibit register...

OPENALEX DOI: https://doi.org/10.1109/38.946635

Bitcoin and quantum computing

Louis Tessler, Tim Byrnes • arXiv (Cornell University) (2017)

Bitcoin is a digital currency and payment system based on classical cryptographic technologies which works without a central administrator such as in traditional currencies. It has long been questioned what the impact of quantum computing w...

OPENALEX Open Access DOI: https://doi.org/10.48550/arxiv.1711.04235