Results 141 to 150 of about 1,553,391 (296)

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

open access: yesAdvanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar   +9 more
wiley   +1 more source

Ten Years of Peacebuilding Work in Conflict Regions: Reflections of Foundations for Peace Network Members [PDF]

open access: yes, 2016
This short publication, Ten years of Peacebuilding Work in Conflict Regions: Reflections of Foundations for Peace Network Members, is a sister publication to our policy publication Laying the Foundations for Peace: a Policy Contribution 2016, and both ...
Foundations for Peace Network
core  

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

open access: yesAdvanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim   +14 more
wiley   +1 more source

The foundations of Quantum Field Theory

open access: yesAdvances in Mathematics, 1969
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Foundations for Farming Website

open access: yes, 2011
Metadata only recordThis website provides information on the activities and outcomes of Foundations for Farming, an international NGO dedicated to promoting Conservation Agriculture as a means of poverty reduction and food security.
Foundations for Farming
core  

Ontological Issues in Quantum Theory [PDF]

open access: yes, 2010
In this paper, we examine the concept of particle as it appears in quantum field theories (QFT), focusing on a puzzling situation regarding this concept.
Krause, Decio, Bueno, Otavio
core  

Electrical Tuning of Ferrimagnetic Spin Alignment Angle and Compensation Temperature in Pt/IrMn3/CoGd Multilayers

open access: yesAdvanced Functional Materials, EarlyView.
Spin‐orbit torque controls the Néel vector of antiferromagnetic IrMn3, which selectively exchange‐couples with spins of Co only in the ferrimagnetic CoGd. This selective interfacial pinning induces the non‐collinear spiral spin configuration, leading to a non‐uniform distribution of local compensation temperature along the film thickness, and enabling ...
Won‐Chang Choi   +8 more
wiley   +1 more source

Quantum Weak Values and the “Which Way?” Question

open access: yesEntropy
The Uncertainty Principle forbids one to determine which of the two paths a quantum system has travelled, unless interference between the alternatives had been destroyed by a measuring device, e.g., by a pointer.
Anton Uranga   +2 more
doaj   +1 more source

Algebraic Approach to Quantum Gravity: relative realism [PDF]

open access: yes, 2007
In the first of three articles, we review the philosophical foundations of an approach to quantum gravity based on a principle of representation-theoretic duality and a vaguely Kantian-Buddist perspective on the nature of physical reality which I have ...
Majid, Shahn
core  

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

open access: yesAdvanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll   +17 more
wiley   +1 more source

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