Search results for quantum entanglement

Optics & Photonics Sep 1, 2021

Fast tool developed for quantum computing and communication

Isaac Nape, an emerging South African talent in the study of quantum optics, is part of a crack team of Wits physicists who led an international study that revealed the hidden structures of quantum entangled states. The study ...

Optics & Photonics Sep 14, 2018

Applying metamaterials to quantum optics paves the way for new interdisciplinary studies

Two teams of scientists from the Technion-Israel Institute of Technology have collaborated to conduct groundbreaking research leading to the development of a new and innovative scientific field: Quantum Metamaterials. The ...

Quantum Physics Jun 1, 2021

Researchers demonstrate a quantum advantage

Quantum computing and quantum sensing have the potential to be vastly more powerful than their classical counterparts. Not only could a fully realized quantum computer take just seconds to solve equations that would take ...

Quantum Physics Jul 7, 2020

Scientists create new device to light up the way for quantum technologies

Researchers at CRANN and Trinity's School of Physics have created an innovative new device that will emit single particles of light, or photons, from quantum dots that are the key to practical quantum computers, quantum communications, ...

Quantum Physics Aug 20, 2019

World's first link layer protocol brings quantum internet closer to a reality

Researchers from QuTech have achieved a world's first in quantum internet technology. A team led by Professor Stephanie Wehner has developed a so-called link layer protocol that brings the phenomenon of quantum entanglement ...

Optics & Photonics Dec 13, 2018

Networking goes quantum

A scientist involved in expanding quantum communication to a network of users, is continuing his work at the University of Bristol.

Superconductivity Nov 6, 2023

The controllable splitting of a single Cooper pair in a hybrid quantum dot system

Cooper pairs are pairs of electrons in superconducting materials that are bound to each other at low temperatures. These electron pairs are at the root of superconductivity, a state where materials have zero resistance at ...

General Physics Nov 30, 2022

Physicists observe wormhole dynamics using a quantum computer

Scientists have, for the first time, developed a quantum experiment that allows them to study the dynamics, or behavior, of a special kind of theoretical wormhole. The experiment has not created an actual wormhole (a rupture ...

Quantum Physics Aug 31, 2021

Exploring quantum correlations of classical light source for image transmission

There has been an interesting debate on the quantum versus classical origin of ghost imaging in thermal light. To clarify this quantum-classical dilemma, Lixiang Chen at Xiamen University of China formulated a density matrix ...

Optics & Photonics Mar 8, 2024

Quantum imaging could create bright future for advanced microscopes

The unique properties of quantum physics could help solve a longstanding problem that prevents microscopes from producing sharper images at the smallest scales, researchers say.

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