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Search results for quantum computation

Condensed Matter 16 hours ago

Quantum spirals: Programmable platform offers new ways to explore electrons in chiral systems

A new platform for engineering chiral electron pathways offers potential fresh insights into a quantum phenomenon discovered by chemists—and exemplifies how the second quantum revolution is fostering transdisciplinary collaborations ...

General Âé¶¹ÒùÔºics 16 hours ago

Decoding high energy physics with AI and machine learning

In the world of particle physics, where scientists unravel the mysteries of the universe, artificial intelligence (AI) and machine learning (ML) are making waves with how they're increasing understanding of the most fundamental ...

Condensed Matter 18 hours ago

First quantum-mechanical model of quasicrystals reveals why they exist

A rare and bewildering intermediate between crystal and glass can be the most stable arrangement for some combinations of atoms, according to a study from the University of Michigan.

Nanophysics 20 hours ago

Simple solution yields ultra-thin tin sulfide sheets for next-generation electronics

A team of researchers from Tohoku University, National Institutes for Quantum Science and Technology (QST), and Cambridge University have demonstrated a new way to make a unique material called tin sulfide (SnS), which can ...

Optics & Photonics Jun 12, 2025

Scientists achieve precision activation of quantum defects in diamond

A new study led by researchers at the Universities of Oxford, Cambridge and Manchester has achieved a major advance in quantum materials, developing a method to precisely engineer single quantum defects in diamond—an essential ...

Quantum Âé¶¹ÒùÔºics Jun 12, 2025

Trapped-ion advances break new ground in quantum computing

Research at the Quantum Systems Accelerator has been steadily breaking new ground, quickening the pace toward flexible, stable quantum computers with capabilities well beyond those of today's classical machines.

Analytical Chemistry Jun 12, 2025

Unprecedented dataset of molecular simulations to train AI models released

A collaborative effort between Meta, Lawrence Berkeley National Laboratory and Los Alamos National Laboratory leverages Los Alamos' expertise in building tools for molecular screening capabilities. The release of "Open Molecules ...

Quantum Âé¶¹ÒùÔºics Jun 12, 2025

A new problem that only quantum computing can solve

As quantum computing develops, scientists are working to identify tasks for which quantum computers have a clear advantage over classical computers. So far, researchers have only pinpointed a handful of these problems, but ...

Quantum Âé¶¹ÒùÔºics Jun 12, 2025

Understanding quantum computing's most troubling problem—the barren plateau

For the past six years, Los Alamos National Laboratory has led the world in trying to understand one of the most frustrating barriers that faces variational quantum computing: the barren plateau.

Quantum Âé¶¹ÒùÔºics Jun 12, 2025

A quantum random access memory based on transmon-controlled phonon routers

Recent technological advances have opened new exciting possibilities for the development of cutting-edge quantum devices, including quantum random access memory (QRAM) systems. These are memory architectures specifically ...

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