Results 121 to 130 of about 6,598,796 (294)
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Maxwell’s Demon Is Foiled by the Entropy Cost of Measurement, Not Erasure
FoundationsI dispute the conventional claim that the second law of thermodynamics is saved from a “Maxwell’s demon” by the entropy cost of information erasure and show that instead it is measurement that incurs the entropy cost.
Ruth E. Kastner
doaj +1 more source
Realistic Area-Law Bound on Entanglement from Exponentially Decaying Correlations
Physical Review X, 2018 A remarkable feature of typical ground states of strongly correlated many-body systems is that the entanglement entropy is not an extensive quantity. In one dimension, there exists a proof that a finite correlation length sets a constant upper bound on ...
Jaeyoon Cho
doaj +1 more source
Advanced Materials, EarlyView.The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley +1 more source
Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films
Advanced Materials, EarlyView.ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford +9 more
wiley +1 more source
Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?
Advanced Materials, EarlyView.This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley +1 more source
Quantum cryptographic dynamics: modeling cryptosystems via entropy operators
Academia QuantumThis paper introduces Quantum Cryptographic Dynamics (QCD), a novel theoretical framework that models cryptographic processes through the lens of entropy injection and ejection.
Randy Kuang
doaj +1 more source
The Law of Entropy – a Critique
1. Introduction2. Inside a homogeneous magnetic field, the Law of Entropy holds3. Inside an inhomogeneous magnetic field, the Law of Entropy may fail4. Setting up a simple problem: particle motion inside a magnetic field of a straight wire5. Numerical simulation of charged particles motion confirms the hypothesis of current generation6. The description
openaire +2 more sources
Advanced Materials, EarlyView.Density‐driven differential sedimentation fractionates solution‐assembled P3HT nanowires into crystalline and disordered constituents. High‐resolution cryo‐TEM directly visualizes the molecular chain packing within individual nanowires in real space, and recombining the fractions programs the mobility–stretchability trade‐off without chemical ...
Junyeon Yoon, Jun Ho Hwang, Eunji Lee
wiley +1 more source
2017 Utah Law Review Symposium Keynote Speaker, Jeremy Waldron
, 2017 2017 Utah Law Review Symposium\u27s Keynote speaker, Professor Jeremy Waldron, talks about the role of ...
S.J. Quinney College of Law
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