Counting photons for quantum computing

Experimental setup. A pulsed source is evenly split into three segments, and each is coupled to a transition-edge sensor detector channel. Credit: DOE’s Jefferson Lab and University of Virginia Experts…

Quantum scientists achieve state-of-the-art defect-free atom array

Arrays of neutral atoms are a promising platform for quantum simulation. Asst Prof Loh Huanqian and her group can precisely assemble large arrays of singly-trapped rubidium atoms, as shown in…

Scientists use laser fields to precisely measure and control electron emission of metals

Credit: Unsplash/CC0 Public Domain By superimposing two laser fields of different strengths and frequency, the electron emission of metals can be measured and controlled precisely to a few attoseconds. Physicists…

Organic light-emitting diodes can be harnessed to map magnetic fields

Existing magnetic field imaging equipment tends to be large and expensive, but this research marks the next step in the development of quantum sensing. Credit: Shutterstock/ PopTika Smartphones could one…

Scientists demonstrate unprecedented sensitivity in measuring time delay between two photons

Scientists create a longer-lasting exciton that may open new possibilities in quantum information science

Scientists demonstrate unprecedented sensitivity in measuring time delay between two photons

Newswise — A team of researchers has demonstrated the ultimate sensitivity allowed by quantum physics in measuring the time delay between two photons. By measuring their interference at a beam-splitter…

PNNL Scientist Inspires Next Generation at the National Science Bowl

By Jesenia Hernandez Newswise — Physicist Emily Mace will share her science journey and an interactive presentation about her current research with middle school and high school students from across…

A quantum leap in computational performance of quantum processors

Credit: Pixabay/CC0 Public Domain A project led by a group of researchers from Israel’s Bar-Ilan University, in collaboration with TII—the Quantum Research Center in Abu Dhabi, United Arab Emirates, is…

charmdate review

UT Southwestern Medical Center will lead a national multicenter clinical trial to test a treatment strategy for pediatric cancer patients that has shown promising results in adults. The trial will…