Results 131 to 140 of about 259,803 (278)

Quantum Algorithms

, 2020
This thesis deals with Quantum Computing Algorithms. The most important Quantum Computing algorithms available in the literature have been summarized. After reviewing the foundations of Quantum Computing and the necessary parts of Quantum Mechanics, the quantum search algorithm by Grover was analyzed theoretically, and the simulation on the publicly ...
openaire   +3 more sources

Simulating the quantum Fourier transform, Grover's algorithm, and the quantum counting algorithm with limited entanglement using tensor networks

Physical Review Research
Quantum algorithms reformulate computational problems as quantum evolutions in a large Hilbert space. Most quantum algorithms assume that the time evolution is perfectly unitary and that the full Hilbert space is available.
Marcel Niedermeier, Jose L. Lado, Christian Flindt   +2 more
doaj   +1 more source

A Sparse-Event Simulation Engine to Model Coincidence-Based Ranging Architectures in Quantum Lidar

IEEE Transactions on Quantum Engineering
Nonclassical radar and lidar systems have received substantial interest recently; however, although many experimental demonstrations have provided deep physical knowledge of such systems, there remains a lack of effective system models to obtain ...
Marco Passafiume, Raviraj Adve, Boniface Yogendran, Bhashyam Balaji   +3 more
doaj   +1 more source

Noise-induced barren plateaus in variational quantum algorithms. [PDF]

Nat Commun, 2021
Wang S, Fontana E, Cerezo M, Sharma K, Sone A, Cincio L, Coles PJ.   +6 more
europepmc   +1 more source

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications

Advanced Materials, EarlyView.
In this review, we establish a tripartite decoupling framework for flexible multimodal sensors, which elucidates the underlying principles of signal crosstalk and their solutions through material design, structural engineering, and AI algorithms. We also demonstrate its potential applications across environmental monitoring, health monitoring, human ...
Tao Wu, Yu‐Tao Li, Luyu Zhao, Yi Zhang, Zhaojie Zhang, Jian Yuan, Yiwen Wu, Anqi Che, Yuanxiao Ma, Yang Chai, Yeliang Wang   +10 more
wiley   +1 more source

A Quantum Processing Framework for Quantum Algorithms

Majlesi Journal of Electrical Engineering
The focus of this study is on developing a framework for a Quantum Algorithm Processing Unit (QAPU) with the  hybrid architecture for classical-quantum algorithms. The framework is used to increase the implementation performance of quantum algorithms and
Mohammad Reza Soltan Aghaei, Zuriati Ahmad Zukarnain   +1 more
doaj  

Implementing graph-theoretic quantum algorithms on a silicon photonic quantum walk processor. [PDF]

Sci Adv, 2021
Qiang X, Wang Y, Xue S, Ge R, Chen L, Liu Y, Huang A, Fu X, Xu P, Yi T, Xu F, Deng M, Wang JB, Meinecke JDA, Matthews JCF, Cai X, Yang X, Wu J.   +17 more
europepmc   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

Designing Defect Structure and Interfacial Strain in an Epitaxial VN Bilayer Film by Tailoring N Concentration

Advanced Materials Interfaces, EarlyView.
The N concentration in an epitaxial VN bilayer is tailored from overstoichiometric V0.49N0.51 to understoichiometric V0.56N0.44. Based on ab initio, diffraction, and microscopy data, the overstoichiometric V0.49N0.51 layer contains V vacancies, N Frenkel pairs, and a high density of dislocations.
Marcus Hans, Damian M. Holzapfel, Zhuo Chen, Soheil Karimi Aghda, Michal Fečík, Daniel Primetzhofer, Zaoli Zhang, Jochen M. Schneider   +7 more
wiley   +1 more source

Interfacial Behavior of Methane in Methane/p‐Xylene/Water Systems: First Principles Inspected Using Neutron Imaging and Molecular Dynamics Simulations

Advanced Materials Interfaces, EarlyView.
Pressurized gases reduce interfacial tension (IFT) at the gas‐liquid interfaces, their influence on the liquid–liquid interfaces remains unclear. For model compounds methane, water, and p‐xylene, neutron imaging observation of pressurized three‐phase systems is combined with Molecular Dynamics simulations.
Martin Melčák, Tereza‐Markéta Durďáková, Petr Číhal, Jonatan Šercl, Jongmin Lee, Pierre Boillat, Jan Heyda, Pavel Trtik, Ondřej Vopička   +8 more
wiley   +1 more source