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Search results for quantum computation

Optics & Photonics Aug 28, 2025

Engineers send quantum signals with standard Internet Protocol

In a first-of-its-kind experiment, engineers at the University of Pennsylvania brought quantum networking out of the lab and onto commercial fiber-optic cables using the same Internet Protocol (IP) that powers today's web.

Quantum Âé¶¹ÒùÔºics Aug 28, 2025

Clever algorithm enables real-time noise mitigation in quantum devices

Quantum researchers have deployed a new algorithm to manage noise in qubits in real time. The method can be applied to a wide range of different qubits, even in large numbers.

Astronomy Aug 28, 2025

A new theory of the universe's origins without inflation

How exactly did the universe start and how did these processes determine its formation and evolution? This is what a study published in Âé¶¹ÒùÔºical Review Research hopes to address as a team of researchers from Spain and Italy ...

Nanophysics Aug 28, 2025

New mechanism of nanoparticle formation overcomes century-old classical model

Nanoparticles have diverse applications in modern science and industry, powering technologies like quantum-dot displays, nanocatalysts and drug delivery. Their unique physicochemical properties, which can be tuned by changing ...

Optics & Photonics Aug 28, 2025

A blueprint for error-corrected fermionic quantum processors

An international research team led by Robert Ott and Hannes Pichler has developed a novel architecture for quantum processors that is specifically designed for simulating fermions—particles such as electrons. The method ...

Quantum Âé¶¹ÒùÔºics Aug 28, 2025

A low-cost protocol enables preparation of magic states and fault-tolerant universal quantum computation

Quantum computers, systems that perform computations leveraging quantum mechanical effects, could outperform classical computers in some optimization and information processing tasks. As these systems are highly influenced ...

Analytical Chemistry Aug 27, 2025

Material design strategy unlocks magnetic tunability in quasicrystal approximants

In stoichiometric compounds (compounds with fixed ratios of elements), the elemental ratios are dictated by chemical stability, which constrains how much the composition, and consequently the number of valence electron-per-atom ...

Optics & Photonics Aug 27, 2025

MRI technology inspires quantum advancement with 2D materials

The same technology behind MRI images of injury or disease also powers nuclear magnetic resonance (NMR) spectroscopy, which is used to analyze biological molecules for research on diseases and therapeutics. While NMR spectroscopy ...

Optics & Photonics Aug 27, 2025

Novel approach suppresses magnetic noise for the fast optical control of a coherent hole spin in a microcavity

Quantum technologies, devices that work by leveraging quantum mechanical effects, could outperform classical technologies in some fields and settings. The so-called spin (i.e., intrinsic angular momentum) carried by quantum ...

Quantum Âé¶¹ÒùÔºics Aug 26, 2025

Quantum memory array brings us closer to a quantum RAM

The internet, social media, and digital technologies have completely transformed the way we establish commercial, personal and professional relationships. At its core, this society relies on the exchange of information that ...

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