Showing 20 of 950 academic articles
Jonte R Hance • Journal of Physics Communications
(2024)
We show that the ability to consider counterfactual situations is a necessary assumption of Bell’s theorem, and that, to allow Bell inequality violations while maintaining all other assumptions, we just require certain measurement choices b...
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Open Access (DOAJ)
DOI: 10.1088/2399-6528/ad9b6d
Hocheol Lim, Hyeon-Nae Jeon, June-Koo Rhee, Byungdu Oh et al. • Scientific Reports
(2022)
Abstract Quantum computing is expected to play an important role in solving the problem of huge computational costs in various applications by utilizing the collective properties of quantum states, including superposition, interference, and...
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Open Access (DOAJ)
DOI: 10.1038/s41598-022-11537-6
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...
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Open Access (DOAJ)
DOI: 10.1038/s41467-025-63783-7
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...
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Open Access (DOAJ)
DOI: 10.3390/e24081012
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...
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Open Access (DOAJ)
DOI: 10.3389/fsens.2026.1968999
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...
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Open Access (DOAJ)
DOI: https://doi.org/10.59231/SARI7840
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...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/ab5ca2
John P T Stenger, C Stephen Hellberg, Daniel Gunlycke • New Journal of Physics
(2026)
We propose a hybrid variational quantum algorithm that has variational parameters used by both the quantum circuit and the subsequent classical optimization. Similar to the variational quantum eigensolver, this algorithm applies a parameter...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/aea2ba
Nikhil Kumar Parida, Chandrashekar Jatoth, V. Dinesh Reddy, Md. Muzakkir Hussain et al. • Scientific Reports
(2023)
Abstract Blockchain technology finds widespread application across various fields due to its key features such as immutability, reduced costs, decentralization, and transparency. The security of blockchain relies on elements like hashing, d...
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Open Access (DOAJ)
DOI: 10.1038/s41598-023-47331-1
Ruofan Chen, Xiansong Xu, Chu Guo • New Journal of Physics
(2024)
Tensor-network-based methods are promising candidates to solve quantum impurity problems (QIP). They are free of sampling noises and the sign problem compared to state-of-the-art continuous-time quantum Monte Carlo methods. Recent progress ...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/ad19fa
Jr-Shin Li, Justin Ruths, Steffen J. Glaser • Nature Communications
(2017)
Coherent control of two-level systems is crucial for achieving fidelity in spectroscopy and quantum computing, but inherent nonlinearities and parameter variation have, to date, required an approximate, numerical approach. Here, Li et al. s...
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Open Access (DOAJ)
DOI: 10.1038/s41467-017-00441-7
Parinaz Tabrizi-Nezhadi, Habib MotieGhader, Masoud Maleki, Soner Sahin et al. • The Scientific World Journal
(2023)
Cervical cancer (CC) is one of the world’s most common and severe cancers. This cancer includes two histological types: squamous cell carcinoma (SCC) and adenocarcinoma (ADC). The current study aims at identifying novel potential candidate ...
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Open Access (DOAJ)
DOI: 10.1155/2023/6626279
Li-Tuo Shen, Zhi-Cheng Shi, Zhen-Biao Yang • Entropy
(2019)
How to analytically deal with the entanglement and coherence dynamics of separated Jaynes−Cummings nodes with continuous-variable fields is still an open question. We here generalize this model to a more common situation including eit...
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Open Access (DOAJ)
DOI: 10.3390/e21100917
Gérard Favier, Danilo Sousa Rocha • Entropy
(2023)
Due to increasingly strong and varied performance requirements, cooperative wireless communication systems today occupy a prominent place in both academic research and industrial development. The technological and economic challenges for fu...
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Open Access (DOAJ)
DOI: 10.3390/e25081181
Vito Antonio Cimmelli • Entropy
(2023)
We propose a thermodynamic model describing the thermoelastic behavior of composition graded materials. The compatibility of the model with the second law of thermodynamics is explored by applying a generalized Coleman–Noll procedure. For t...
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Open Access (DOAJ)
DOI: 10.3390/e25071084
Moein Shamoushaki, Mehdi Aliehyaei, Marc A. Rosen • Entropy
(2021)
Energy, exergy, and exergoeconomic evaluations of various geothermal configurations are reported. The main operational and economic parameters of the cycles are evaluated and compared. Multi-objective optimization of the cycles is conducted...
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Open Access (DOAJ)
DOI: 10.3390/e23111483
Yingmei Qin, Ziyu Hu, Yi Chen, Jing Liu et al. • Entropy
(2022)
Fatigue driving is one of the major factors that leads to traffic accidents. Long-term monotonous driving can easily cause a decrease in the driver’s attention and vigilance, manifesting a fatigue effect. This paper proposes a means of reve...
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Open Access (DOAJ)
DOI: 10.3390/e24081093
Alberto Montina, Stefan Wolf • Entropy
(2019)
In view of the importance of quantum non-locality in cryptography, quantum computation, and communication complexity, it is crucial to decide whether a given correlation exhibits non-locality or not. As proved by Pitowski, this problem is N...
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Open Access (DOAJ)
DOI: 10.3390/e21020104
Hongli Yang, Guohui Yu, Ivan Ganchev Ivanov • Entropy
(2024)
In this paper, we investigate a Lyapunov trajectory tracking design method that incorporates a Schrödinger equation with a dipole subterm and polarizability. Our findings suggest that the proposed control law can overcome the limitations of...
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Open Access (DOAJ)
DOI: 10.3390/e26110978
Jenan Alanazi, Ethar Alanazi, Reema Almuhayd, Saja Alanazi et al. • F1000Research
(2025)
Background Dietary behaviours influence obesity and chronic disease. In Saudi Arabia, Westernised diets and sedentary lifestyles have driven rising obesity. This study explores generational dietary patterns to inform Saudi Vision 2030 plann...
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Open Access (DOAJ)
DOI: 10.12688/f1000research.167810.1