Researchers at EPFL have made a breakthrough by storing and manipulating digital data using charge-free spin waves, moving toward greener, faster computing. Their latest discovery reveals that hematite, a common iron oxide, behaves in a way never…
Category: 4. Physics
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This Ancient Iron Oxide Is Secretly Powering the Next Computing Revolution
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Atomic-Scale Imaging Unlocks New Paths to Next-Gen Superconductors
Atomic-scale imaging reveals that chalcogen atoms play a crucial role in Cooper pairing in Fe-based superconductors, offering new insights into high-Tc superconductivity mechanisms. Superconductivity in quantum materials, whether the Cooper…
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Spin Secrets Exposed: Scientists Unravel a Decades-Old Proton Mystery
A novel approach that re-examines observational data without relying on prior assumptions, using the framework of lattice QCD, provides strong evidence for a positive gluon spin, ∆g. For decades, researchers have sought to unravel the complex…
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From Sci-Fi to Reality: Single-Photon Teleportation Breakthrough
Teleportation isn’t just science fiction anymore — scientists have found a way to send information more clearly and efficiently than ever before. Using an incredibly tiny material called a nanophotonic platform, researchers dramatically…
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Scientists Just Confirmed a 67-Year-Old Hypothesis About Vitamin B1 : ScienceAlert
You often need a lot of patience to be a scientist, and that’s certainly been the case for researchers who have now found solid evidence for a hypothesis around vitamin B1 (or thiamine) that was first put forward almost 70 years ago.
In 1958,…
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A molecular dynamics study of the sputtering processes of beryllium species by hydrogenic plasma
The data presented and analysed throughout this report was generated using an existing MD model initially developed for the study of ion penetration depth profiles in beryllium22. In this section, we provide only a brief discussion of the model…
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Stabilization of T-S fuzzy asynchronous Boolean control networks with time delay under noise
Example 1
Consider the following \(F^{*}\) with time delay \(\tau =1\):
$$\begin{aligned} & \begin{aligned} R_1: \,&\textrm{if} \,{a}_1 \,\textrm{is}\, F_1^{1},\, \,\textrm{and}\, {a}_2\,\textrm{is}\,F_2^{1},\\…
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Performance and energy optimization of ternary optical computers based on tandem queuing system
Impact of STOC partitioning and activation numbers on response time
This section aims to investigate the effects of different partitioning strategies and the number of activated STOCs on system response time under various load conditions. Special…
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Unified differentiable learning of electric response
Theory
Our goal is to learn the generalized potential energy U of a system that depends on atomic coordinates riν and on a set of parameters Λμ, where i is the atom index, and ν and μ are Cartesian indexes. We start by expanding U in a Taylor…
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