Showing 20 of 501 academic articles
Malcolm S. Longair • Cambridge University Press eBooks
(2011)
Providing students with an in-depth account of the astrophysics of high energy phenomena in the Universe, the third edition of this well-established textbook is ideal for advanced undergraduate and beginning graduate courses in high energy ...
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DOI: https://doi.org/10.1017/cbo9780511778346
В. С. Березинский, С. В. Буланов, V. L. Ginzburg, V. A. Dogel et al. (1984)
Editor's preface. I. The astrophysics of cosmic rays (general review). II. General information on cosmic rays and on the interstellar medium. III. The proton-nuclear component of cosmic rays in the Galaxy. General questions. Chemical and is...
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Pishdar Mahsa • EPJ Web of Conferences
(2026)
Transition to renewable electricity faces diverse challenges, the systemic interdependencies of which are still underexplored. This study applies a Pythagorean Fuzzy Cognitive Map (PFCM) to analyze and prioritize challenges of transitioning...
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Open Access (DOAJ)
DOI: 10.1051/epjconf/202635101013
Shabanova A.R., Tolstoy I.M., Lebedev I.V. • Problems of the Regional Energetics
(2019)
The aim of this paper is to increase the flight safety of an unmanned aerial vehicle that monitors power lines under the negative influence of electromagnetic fields on the on-board equipment. This problem was solved with algorithms for pho...
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Open Access (DOAJ)
DOI: 10.5281/zenodo.3562201
Nawel Huenchuleo, Samuel Sepúlveda, Alejandro Fernández • Applied Sciences
(2026)
Context: Modern quantum-computing experimentation generates heterogeneous, context-dependent execution data whose scientific value depends on preserving calibration state, compilation decisions, and run outcomes in a traceable and repositor...
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Open Access (DOAJ)
DOI: 10.3390/app16136346
Jirawat Tangpanitanon, Supanut Thanasilp, Ninnat Dangniam, Marc-Antoine Lemonde et al. • Physical Review Research
(2020)
Parametrized quantum evolution is the main ingredient in variational quantum algorithms for near-term quantum devices. In digital quantum computing, it has been shown that random parametrized quantum circuits are able to express complex dis...
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Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.2.043364
Parth S. Shah, Frank Yang, Chaitali Joshi, Mohammad Mirhosseini • PRX Quantum
(2024)
Distributing entanglement between remote sites is integral to quantum networks. Here, we demonstrate the autonomous stabilization of remote entanglement between a pair of noninteracting superconducting qubits connected by an open waveguide ...
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Open Access (DOAJ)
DOI: 10.1103/PRXQuantum.5.030346
Yuan-Ting Liu, Kai Wang, Yuan-Dong Liu, Dong-Sheng Wang • Entropy
(2023)
The existence of universal quantum computers has been theoretically well established. However, building up a real quantum computer system not only relies on the theory of universality, but also needs methods to satisfy requirements on other...
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Open Access (DOAJ)
DOI: 10.3390/e25081187
Yaxin Wang, Linxiang Zhou, Tianfeng Feng, Hanlin Nie et al. • Communications Physics
(2026)
Abstract Noise fundamentally limits quantum communication capacity, completely preventing information transmission in fully depolarizing environments. While indefinite causal order theoretically circumvents this limitation, experimentally r...
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Open Access (DOAJ)
DOI: 10.1038/s42005-026-02698-1
Marin Bukov, Alexandre G. R. Day, Dries Sels, Phillip Weinberg et al. • Physical Review X
(2018)
The ability to prepare a physical system in a desired quantum state is central to many areas of physics such as nuclear magnetic resonance, cold atoms, and quantum computing. Yet, preparing states quickly and with high fidelity remains a fo...
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Open Access (DOAJ)
DOI: 10.1103/PhysRevX.8.031086
Elia Bertoldo, Victor Pérez Sánchez, Maria Martínez, Manel Martínez et al. • New Journal of Physics
(2025)
We propose and demonstrate two practical mitigation methods to attenuate the cosmic muon flux, compatible with experiments involving superconducting qubits: shallow underground sites and device orientation. Using a specifically-built cosmic...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/adaedc
Varun Srivastava, Abhinash Kumar Roy, Soumik Mahanti, Jasleen Kaur et al. • Physical Review Research
(2026)
Randomized benchmarking (RB) is a widely adopted protocol for estimating the average gate fidelity in quantum hardware. However, its standard formulation relies on the assumption of temporally uncorrelated noise, an assumption often violate...
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Open Access (DOAJ)
DOI: 10.1103/r1z5-ycqc
Dean Brand, Domenica Dibenedetto, Francesco Petruccione • Physical Review Research
(2026)
We present a theoretical framework for a quantized memristive Leaky Integrate-and-Fire (LIF) neuron, uniting principles from neuromorphic engineering and open quantum systems. Starting from a classical memristive LIF circuit, we apply canon...
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Open Access (DOAJ)
DOI: 10.1103/y61v-2bxf
Tim Möbus, Jorge Sánchez-Segovia, Álvaro M. Alhambra, Ángela Capel • Physical Review Research
(2026)
Experimental realizations of spin models are irremediably prone to errors, which can propagate through the system corrupting experimental signals. We study how such errors affect the measurement of local observables in systems with long-ran...
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Open Access (DOAJ)
DOI: 10.1103/3wbz-lq3p
Cica Gustiani, Richard Meister, Simon C Benjamin • New Journal of Physics
(2023)
Variational methods offer a highly promising route to exploiting quantum computers for chemistry tasks. Here we employ methods described in a sister paper to the present report, entitled exploring ab initio machine synthesis of quantum circ...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/ace182
Cui-Bai Luo, Chen Wu, Song Shi, Hong-Shi Zong • Physics Letters B
(2018)
Based on the method of computing the curl of vector, axial-vector and the tensor current operator equations, the possible quantum anomaly for the transverse Ward–Takahashi relations in QED3 and QED2 theories is studied. The absence of trans...
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Open Access (DOAJ)
DOI: 10.1016/j.physletb.2018.10.041
M. Carroll, S. Rosenblatt, P. Jurcevic, I. Lauer et al. • npj Quantum Information
(2022)
Abstract Superconducting qubits are a leading candidate for quantum computing but display temporal fluctuations in their energy relaxation times T 1. This introduces instabilities in multi-qubit device performance. Furthermore, autocorrelat...
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Open Access (DOAJ)
DOI: 10.1038/s41534-022-00643-y
Kai Wang, Dong-Sheng Wang • New Journal of Physics
(2023)
Quantum simulation is one of the central discipline to demonstrate the power of quantum computing. In recent years, the theoretical framework of quantum superchannels has been developed and applied widely as the extension of quantum channel...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/acc5aa
Leonid V. Abdurakhimov, Imran Mahboob, Hiraku Toida, Kosuke Kakuyanagi et al. • PRX Quantum
(2022)
Parasitic two-level-system (TLS) defects are one of the major factors limiting the coherence times of superconducting qubits. Although there has been significant progress in characterizing basic parameters of TLS defects, exact mechanisms o...
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Open Access (DOAJ)
DOI: 10.1103/PRXQuantum.3.040332
Chun-Sung Jao, Chiung-Yin Chang, Kun-Han Lee, Hsiao-Hsuan Lin et al. • APL Machine Learning
(2026)
Reconstructing multidimensional vector fields from path-integrated projection data is a fundamental challenge in high-energy-density physics, particularly when experimental sources exhibit spectral broadening and shot-to-shot jitter. We pre...
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Open Access (DOAJ)
DOI: 10.1063/5.0331075