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Showing 20 of 626 academic articles

Application of Quantum Key Distribution to Enhance Data Security in Agrotechnical Monitoring Systems Using UAVs

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 ...

DOAJ Open Access (DOAJ) DOI: 10.3390/app15052429

The physical origin of a photon-number parity effect in cavity quantum electrodynamics

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...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.rinp.2021.104690

Hybrid simulation method of quantum characteristics for advanced Si MOSFETs under extreme conditions by incorporating simplified master equation with TCAD

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...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.rinp.2024.107856

Experimental Quantum Computing without Entanglement

B. P. Lanyon, Marco Barbieri, Marcelo Pereira de Almeida, Andrew G. White • Physical Review Letters (2008)

Deterministic quantum computation with one pure qubit (DQC1) is an efficient model of computation that uses highly mixed states. Unlike pure-state models, its power is not derived from the generation of a large amount of entanglement. Inste...

OPENALEX Open Access DOI: https://doi.org/10.1103/physrevlett.101.200501

Quantum Computing and Simulations for Energy Applications: Review and Perspective

Hari P. Paudel, Madhava Syamlal, Scott E. Crawford, Yueh‐Lin Lee et al. • ACS Engineering Au (2022)

Quantum computing and simulations are creating transformative opportunities by exploiting the principles of quantum mechanics in new ways to generate and process information. It is expected that a variety of areas ranging from day-to-day ac...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1021/acsengineeringau.1c00033

Intrinsic open quantum walk on integer cattice ℤ(整数格ℤ上的内禀开放量子游荡)

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...

DOAJ Open Access (DOAJ) DOI: 10.3785/j.issn.1008-9497.2025.05.011

Color‐Filter‐Free Image Sensor Using CsPbBr3 Quantum‐Dot‐Based Tamm Plasmon Photodetector for Photonic Synapse Facial Recognition

Meng‐Cheng Yen, Yung‐Chi Yao, Chia‐Jung Lee, Shi‐Hui Huang et al. • Advanced Science (2025)

Abstract This study demonstrates that optical absorption of the CsPbBr3 quantum dots can be significantly enhanced through monolithic integration with the Tamm plasmon (TP) structure. This integration enables the resulting TP photodetector ...

DOAJ Open Access (DOAJ) DOI: 10.1002/advs.202503464

Forthcoming applications of quantum computing: peeking into the future

Vikas Hassija, Vinay Chamola, Adit Goyal, Salil S. Kanhere et al. • IET Quantum Communication (2020)

We all have been using classical computers for a long time. Quantum computing uses the phenomena of quantum mechanics like superposition and entanglement. Quantum computations can help achieve for the breakthroughs we have been looking for ...

OPENALEX cc-by-nc DOI: https://doi.org/10.1049/iet-qtc.2020.0026

Quantum Computing for Molecular Biology**

Alberto Baiardi, Matthias Christandl, Markus Reiher • ChemBioChem (2023)

Molecular biology and biochemistry interpret microscopic processes in the living world in terms of molecular structures and their interactions, which are quantum mechanical by their very nature. Whereas the theoretical foundations of these ...

OPENALEX other-oa DOI: https://doi.org/10.1002/cbic.202300120

Potential quantum advantage for simulation of fluid dynamics

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...

DOAJ Open Access (DOAJ) DOI: 10.1103/PhysRevResearch.7.013036

Effect of Duffing nonlinearity on squeezing in a classical parametric amplifier in the unstable regime

Tomoki KANDA, Hiroshi YABUNO • Mechanical Engineering Journal (2026)

In quantum information processing, control of quantum entanglement is of central importance, particularly for applications in quantum computing. One established method for generating entanglement is squeezing, which exploits the uncertainty...

DOAJ Open Access (DOAJ) DOI: 10.1299/mej.26-00260

Quantum computational study of chloride attack on chloromethane for chemical accuracy and quantum noise effects with UCCSD and k-UpCCGSD ansatzes

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...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-022-11537-6

Molecular Quantum Dynamics: A Quantum Computing Perspective

Pauline J. Ollitrault, Alexander Miessen, Ivano Tavernelli • Accounts of Chemical Research (2021)

ConspectusSimulating molecular dynamics (MD) within a comprehensive quantum framework has been a long-standing challenge in computational chemistry. An exponential scaling of computational cost renders solving the time dependent Schrödinger...

OPENALEX cc-by-nc-nd DOI: https://doi.org/10.1021/acs.accounts.1c00514

Quantum Computing: Lecture Notes

Ronald de Wolf • arXiv (Cornell University) (2019)

This is a set of lecture notes suitable for a Master's course on quantum computation and information from the perspective of theoretical computer science. The first version was written in 2011, with many extensions and improvements in subse...

OPENALEX Open Access DOI: https://doi.org/10.48550/arxiv.1907.09415

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

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