Showing 20 of 379 academic articles
Aviv Karnieli, Offek Tziperman, Charles Roques-Carmes, Shanhui Fan • Physical Review Research
(2025)
Enhancing interactions in many-body quantum systems, while protecting them from environmental decoherence, is at the heart of many quantum technologies. Waveguide quantum electrodynamics is a promising platform for achieving this, as it hos...
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Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.7.L012014
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...
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Open Access (DOAJ)
DOI: 10.6180/jase.202701_36.052
Ke Wang, Xiantao Li • Quantum
(2024)
Models for open quantum systems, which play important roles in electron transport problems and quantum computing, must take into account the interaction of the quantum system with the surrounding environment. Although such models can be der...
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Open Access (DOAJ)
DOI: 10.22331/q-2024-07-11-1407
Kevin Pack, Shai Machnes, Frank K Wilhelm • New Journal of Physics
(2026)
We present the results of a comprehensive study of optimization algorithms for the calibration of quantum devices. As part of our ongoing efforts to automate bring-up, tune-up, and system identification procedures, we investigate a broad ra...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/ae6c54
Yifei Yang • Frontiers in Physics
(2025)
Its complexity constrains advancements in fusion energy and high energy applications driven by plasma physics, multiscale phenomena beyond classical computing limits. These transformative solutions, especially in plasma simulations, for whi...
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Open Access (DOAJ)
DOI: 10.3389/fphy.2025.1551209
Makhabbat Bakyt, Luigi La Spada, Nida Zeeshan, Khuralay Moldamurat et al. • Applied Sciences
(2025)
Ensuring secure data transmission in agrotechnical monitoring systems using unmanned aerial vehicles (UAVs) is critical due to increasing cyber threats, particularly with the advent of quantum computing. This study proposes the integration ...
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Open Access (DOAJ)
DOI: 10.3390/app15052429
Agostino Migliore, Anna Napoli, Antonino Messina • Results in Physics
(2021)
The rapidly increasing capability to modulate the physicochemical properties of atomic groups and molecules by means of their coupling to radiation, as well as the revolutionary potential of quantum computing for materials simulation and pr...
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Open Access (DOAJ)
DOI: 10.1016/j.rinp.2021.104690
Bujiao Wu, Dax Enshan Koh • npj Quantum Information
(2024)
Abstract Efficiently estimating fermionic Hamiltonian expectation values is vital for simulating various physical systems. Classical shadow (CS) algorithms offer a solution by reducing the number of quantum state copies needed, but noise in...
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Open Access (DOAJ)
DOI: 10.1038/s41534-024-00836-7
Jackson R. Badger, Yundi Quan, Matthew C. Staab, Shuntaro Sumita et al. • Communications Physics
(2022)
Topological superconducting systems are expected to exhibit a range of exotic physics which are particularly useful for application in quantum computing technologies. Here, the authors report the synthesis of LaNiGa2 which exhibits both top...
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Open Access (DOAJ)
DOI: 10.1038/s42005-021-00771-5
Jie-Yin Zhang, Fang-Ze Liu, Ming Ming, Liang-Xin Liao et al. • APL Materials
(2026)
Si/SiGe heterostructures play pivotal roles in both gate-all-around technology for integrated circuits and spin qubits for quantum computing. Here, we report dislocation-free Si/SiGe heterostructures grown via molecular beam epitaxy on stra...
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Open Access (DOAJ)
DOI: 10.1063/5.0334357
Xiaohui Zhu, Huaxiang Yin • Results in Physics
(2024)
Silicon (Si)-based quantum-dot (QD) device by advanced CMOS process is one of important technologies for quantum computing application and currently, it needs a fast and accurate quantum characteristics simulation for designing and optimizi...
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Open Access (DOAJ)
DOI: 10.1016/j.rinp.2024.107856
Yapeng Wang, Yongcheng Ding, Jianan Wang, Xi Chen • Entropy
(2020)
Geometric phases are used to construct quantum gates since it naturally resists local noises, acting as the modularized units of geometric quantum computing. Meanwhile, fast nonadiabatic geometric gates are required for reducing the informa...
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Open Access (DOAJ)
DOI: 10.3390/e22101175
Jun Fujisaki, Kazunori Maruyama, Hirotaka Oshima, Shintaro Sato et al. • Physical Review Research
(2023)
Efficient decoding to estimate error locations from outcomes of syndrome measurements is the prerequisite for quantum error correction. Decoding in the presence of circuit-level noise including measurement errors should be considered in cas...
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Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.5.043261
LI Jianmin(李建敏), WANG Caishi(王才士), FAN Nan(范楠) • Zhejiang Daxue xuebao. Lixue ban
(2025)
As quantum analogs of classical Markov chains, open quantum walks have found wide application in many research fields such as quantum computing and quantum simulation. This paper introduces a model of intrinsic open quantum walk on the 1-di...
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Open Access (DOAJ)
DOI: 10.3785/j.issn.1008-9497.2025.05.011
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...
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Open Access (DOAJ)
DOI: 10.1038/s41534-026-01251-w
He Shanshan, Wang Ruisi, Luo Hailu • Nanophotonics
(2022)
Computing metasurfaces are two-dimensional artificial nanostructures capable of performing mathematical operations on the input electromagnetic field, including its amplitude, phase, polarization, and frequency distributions. Rapid progress...
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Open Access (DOAJ)
DOI: 10.1515/nanoph-2021-0823
Tanuwijaya Randy Stefan, Liang Hong, Xi Jiawei, Wong Wai Chun et al. • Nanophotonics
(2024)
Metasurfaces have recently opened up applications in the quantum regime, including quantum tomography and the generation of quantum entangled states. With their capability to store a vast amount of information by utilizing the various geome...
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Open Access (DOAJ)
DOI: 10.1515/nanoph-2023-0844
Chen Zhao, Xiao-Shan Gao • Quantum
(2021)
In this paper, we propose a general scheme to analyze the gradient vanishing phenomenon, also known as the barren plateau phenomenon, in training quantum neural networks with the ZX-calculus. More precisely, we extend the barren plateaus th...
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Open Access (DOAJ)
DOI: 10.22331/q-2021-06-04-466
Shihui Zhang, Zibo Miao, Yu Pan, Sibo Tao et al. • npj Quantum Information
(2025)
Abstract Achieving high-fidelity quantum gates is crucial for reliable quantum computing. However, decoherence and control pulse imperfections pose significant challenges in realizing the theoretical fidelity of quantum gates in practical s...
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Open Access (DOAJ)
DOI: 10.1038/s41534-025-01034-9
Xiangyu Li, Xiaolong Yin, Nathan Wiebe, Jaehun Chun et al. • Physical Review Research
(2025)
Numerical simulation of turbulent fluid dynamics needs to either parametrize turbulence—which introduces large uncertainties—or explicitly resolve the smallest scales—which is prohibitively expensive. Here, we provide evidence through analy...
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Open Access (DOAJ)
DOI: 10.1103/PhysRevResearch.7.013036