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Quantum Âé¶¹ÒùÔºics Oct 29, 2021

Innovative chip resolves quantum headache

Quantum physicists at the University of Copenhagen are reporting an international achievement for Denmark in the field of quantum technology. By simultaneously operating multiple spin qubits on the same quantum chip, they ...

Optics & Photonics Oct 26, 2021

A new way to generate light through use of pre-existing defects in semiconductor materials

Researchers from the Low Energy Electronic Systems Interdisciplinary Research Group at Singapore-MIT Alliance for Research and Technology, MIT's research enterprise in Singapore, together with collaborators at the MIT, ...

Quantum Âé¶¹ÒùÔºics Oct 18, 2021

Cutting through the noise: AI enables high-fidelity quantum computing

Researchers led by the Institute of Scientific and Industrial Research (SANKEN) at Osaka University have trained a deep neural network to correctly determine the output state of quantum bits, despite environmental noise. ...

Nanomaterials Oct 11, 2021

New nanostructure could be the key to quantum electronics

A novel electronic component from TU Wien (Vienna) could be an important key to the era of quantum information technology: Using a special manufacturing process, pure germanium is bonded with aluminum in a way that atomically ...

Nanophysics Sep 29, 2021

Researchers observe moiré trions in H-stacked transition metal dichalcogenide bilayers

In physics, the moiré pattern is a specific geometrical design in which sets of straight or curved lines are superposed on top of each other. Recent studies have found that bilayers of transition metal dichalcogenide materials ...

Materials Science Sep 23, 2021

Carbon dioxide reactor makes Martian fuel

Engineers at the University of Cincinnati are developing new ways to convert greenhouse gases to fuel to address climate change and get astronauts home from Mars.

Nanophysics Sep 10, 2021

A three-qubit entangled state has been realized in a fully controllable array of spin qubits in silicon

An all-RIKEN team has increased the number of silicon-based spin qubits that can be entangled from two to three, highlighting the potential of spin qubits for realizing multi-qubit quantum algorithms.

Optics & Photonics Sep 7, 2021

Photoluminescence control by hyperbolic metamaterials and metasurfaces

In a new publication from Opto-Electronic Advances, researchers led by Professor Andrei V. Lavrinenko and Dr. Pavel N. Melentiev from the DTU Fotonik-Department of Photonics Engineering, Technical University of Denmark, Lyngby, ...

Nanophysics Sep 2, 2021

Nano 'camera' made using molecular glue allows real-time monitoring of chemical reactions

Researchers have made a tiny camera, held together with 'molecular glue' that allows them to observe chemical reactions in real time.

Optics & Photonics Sep 2, 2021

Paving the path to electrically-pumped lasers from colloidal-quantum-dot solutions

In a new review article in Nature Photonics, scientists from Los Alamos National Laboratory assess the status of research into colloidal quantum dot lasers with a focus on prospective electrically pumped devices, or laser ...

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