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Academic Articles & Research Papers
Showing 20 of 1,492 academic articles
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...
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Open Access (DOAJ)
DOI: 10.26735/FWSL8668
Hiroomi Chono, Hayato Goto • APL Quantum
(2025)
Kerr parametric oscillators (KPOs), two-photon driven Kerr-nonlinear resonators, can stably hold coherent states with opposite-sign amplitudes and are promising devices for quantum computing. Recently, we have theoretically proposed a two-q...
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Open Access (DOAJ)
DOI: 10.1063/5.0241996
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...
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DOI: https://doi.org/10.1103/prxquantum.5.037001
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...
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DOI: https://doi.org/10.1109/38.946635
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...
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Open Access
DOI: https://doi.org/10.48550/arxiv.1711.04235
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...
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DOI: https://doi.org/10.1145/1412700.1412718
Hongbin Liu, Guang Hao Low, Damian S. Steiger, Thomas Häner et al. • Materials Theory
(2022)
Abstract Molecular science is governed by the dynamics of electrons and atomic nuclei, and by their interactions with electromagnetic fields. A faithful physicochemical understanding of these processes is crucial for the design and synthesi...
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DOI: https://doi.org/10.1186/s41313-021-00039-z
Lieven M. K. Vandersypen, M. A. Eriksson • Physics Today
(2019)
Arrays of electrically and magnetically controllable electron-spin qubits can be lithographically fabricated on silicon wafers....
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DOI: https://doi.org/10.1063/pt.3.4270
Samskruthi S Patil, M. Vijayalakshmi • Journal of Emerging Technologies and Innovative Research
(2021)
Quantum computing uses the phenomena of quantum mechanics to perform operations on data and it’s a huge leap in the field of computation. A quantum computer is a computational device which uses quantum mechanical phenomena like superpositio...
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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
Runze Li, Yibo Dong, Fengsong Qian, Yiyang Xie et al. • PhotoniX
(2023)
Abstract The rapid development of neuromorphic computing has stimulated extensive research interest in artificial synapses. Optoelectronic artificial synapses using laser beams as stimulus signals have the advantages of broadband, fast resp...
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Open Access (DOAJ)
DOI: 10.1186/s43074-023-00082-8
Kyle Lee, Shuvro Chowdhury, Kerem Y. Camsari • Communications Physics
(2025)
Abstract Ising machines are hardware accelerators for combinatorial optimization and probabilistic sampling, using stochasticity to explore spin configurations and avoid local minima. We refine the previously proposed coupled chaotic bits (...
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Open Access (DOAJ)
DOI: 10.1038/s42005-025-01945-1
Haruto Fujii, Yasuaki Ito, Nobuya Yokogawa, Kanta Suzuki et al. • Applied Sciences
(2025)
Quantum chemistry offers the formal machinery to derive molecular and physical properties arising from (sub)atomic interactions. However, as molecules of practical interest are largely polyatomic, contemporary approximation schemes such as ...
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Open Access (DOAJ)
DOI: 10.3390/app15052572
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
Ziqiang Wang, Jing Zhang, Huili Chen, Xinyu Zhang et al. • Frontiers in Immunology
(2025)
BackgroundM2-like tumor-associated macrophages (TAMs) promote an immunosuppressive microenvironment and contribute to tumor progression and metastasis. However, their molecular characterization and prognostic value have not been fully explo...
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Open Access (DOAJ)
DOI: 10.3389/fimmu.2025.1650726
Akihiko Sekine, Ryo Murakami, Yoshiyasu Doi • npj Nanophotonics
(2026)
Abstract The quantum transduction, or equivalently quantum frequency conversion, is vital for realizing, e.g., quantum networks and distributed quantum computing. The microwave-to-optical quantum transduction is of interest in the field of ...
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Open Access (DOAJ)
DOI: 10.1038/s44310-026-00130-8
Daniel Mills, Seyon Sivarajah, Travis L. Scholten, Ross Duncan • Quantum
(2021)
Quantum computing systems need to be benchmarked in terms of practical tasks they would be expected to do. Here, we propose 3 "application-motivated" circuit classes for benchmarking: deep (relevant for state preparation in the variational ...
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Open Access (DOAJ)
DOI: 10.22331/q-2021-03-22-415
Siva Subramanian R, B. Maheswari, T. Nithya, P. Girija et al. • Advances in computer and electrical engineering book series
(2024)
Quantum computing overcomes computer limitations using quantum mechanics. This overview covers quantum computing's basics, technology, architecture, and industrial applications. The introduction reveals quantum computing's unique history an...
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DOI: https://doi.org/10.4018/979-8-3693-1168-4.ch006
Guido Burkard, Hans‐Andreas Engel, Daniel Loss • Fortschritte der Physik
(2000)
Control over electron-spin states, such as coherent manipulation, filtering and measurement promises access to new technologies in conventional as well as in quantum computation and quantum communication. We review our proposal of using ele...
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Open Access
DOI: https://doi.org/10.1002/1521-3978(200009)48:9/11<965::aid-prop965>3.0.co;2-v
Guillem Aromı́, David Aguilà, Patrick Gámez, Fernando Luis et al. • Chemical Society Reviews
(2011)
A very exciting prospect in coordination chemistry is to manipulate spins within magnetic complexes for the realization of quantum logic operations. An introduction to the requirements for a paramagnetic molecule to act as a 2-qubit quantum...
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DOI: https://doi.org/10.1039/c1cs15115k