Results 111 to 120 of about 4,225,533 (383)

Universality in quantum computation [PDF]

open access: yesProceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences, 1995
We show that in quantum computation almost every gate that operates on two or more bits is a universal gate. We discuss various physical considerations bearing on the proper definition of universality for computational components such as logic gates.
Deutsch, D, Barenco, A, Ekert, A
openaire   +5 more sources

Deciphering the Origin of Higher Shell Coordination on Single Iron Catalysts for Resilient Modulating Persulfate Oxidation Into Singlet Oxygen Pathway

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reveals that higher shell S coordination can effectively modulate the spin state of FeN4 site via long‐range electronic interactions, giving rise to the oriented generation of singlet oxygen from peroxymonosulfate activation. Abstract Precise manipulation of coordination structure of single‐atom sites and establishment of schematic ...
Liang Zhang   +8 more
wiley   +1 more source

Mini-scale traffic flow optimization: an iterative QUBOs approach converting from hybrid solver to pure quantum processing unit

open access: yesScientific Reports
Traffic congestion continues to pose a significant challenge in urban environments, necessitating innovative approaches to traffic management. This paper explores the application of Quantum Annealing (QA) for real-world traffic optimization, expanding on
Hadi Salloum   +3 more
doaj   +1 more source

Mesoscale cavities in hollow-core waveguides for quantum optics with atomic ensembles

open access: yesNanophotonics, 2016
Single-mode hollow-core waveguides loaded with atomic ensembles offer an excellent platform for light–matter interactions and nonlinear optics at low photon levels.
Haapamaki C.M.   +7 more
doaj   +1 more source

Comparison of the similarity between two quantum images

open access: yesScientific Reports, 2022
Comparing the similarity between digital images is an important subroutine in various image processing algorithms. In this study, we present three quantum algorithms for comparing the similarity between two quantum images. These algorithms are applied to
You-hang Liu, Zai-dong Qi, Qiang Liu
doaj   +1 more source

Quantum Accelerators for High-Performance Computing Systems

open access: yes, 2017
We define some of the programming and system-level challenges facing the application of quantum processing to high-performance computing. Alongside barriers to physical integration, prominent differences in the execution of quantum and conventional ...
Britt, Keith A.   +2 more
core   +1 more source

Achieving Large and Anisotropic Spin‐Mediated Thermal Transport in Textured Quantum Magnets

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced solvent‐cast cold pressing method is developed to synthesize highly textured quantum magnets. By aligning spin chains in Ca2CuO3 perpendicular to the pressing direction, a spin‐mediated thermal conductivity of 10 ± 1 W m⁻¹ K⁻¹ is achieved, the highest reported for polycrystalline quantum materials.
Shucheng Guo   +6 more
wiley   +1 more source

Quantum Diagrams and Quantum Networks

open access: yes, 2014
This paper is an introduction to diagrammatic methods for representing quantum processes and quantum computing. We review basic notions for quantum information and quantum computing.
Kauffman, Louis H.   +1 more
core   +1 more source

Quantum Computing to Study Cloud Turbulence Properties [PDF]

open access: gold, 2023
Mukta Nivelkar   +4 more
openalex   +1 more source

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