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Optics & Photonics Jul 26, 2023

Enhanced light absorption in thin silicon photodetectors with photon-trapping structures

Photonic systems are quickly gaining traction in many emerging applications, including optical communications, lidar sensing, and medical imaging. However, the widespread adoption of photonics in future engineering solutions ...

Nanophysics Jul 25, 2023

A new type of quantum bit in semiconductor nanostructures

Researchers have created a quantum superposition state in a semiconductor nanostructure that might serve as a basis for quantum computing. The trick: two optical laser pulses that act as a single terahertz laser pulse.

Optics & Photonics Jul 6, 2023

Quantum plasmonics with dressing EM fields: Advancing the design of nanoscale integrated circuits

Envision a realm where light can be meticulously controlled and manipulated at minuscule scales, unlocking unprecedented potentials for nanotechnology and quantum information technology. Recent breakthroughs in quantum research ...

Nanophysics Jun 30, 2023

Electron collider on a chip verified by three independent research teams

Quantum electronics promises significant advances in ultra-sensitive measurements and quantum information processing. In nanoelectronic circuits, one electron can be used to precisely modify the trajectory of another electron ...

Nanomaterials Jun 27, 2023

Research team's novel metal-organic framework could help advance semiconductors

A team of Clemson University chemists has constructed a novel two-dimensional electrically conductive metal-organic framework (MOF), a breakthrough that could help advance modern electronics and energy technologies.

Optics & Photonics Jun 27, 2023

Monolithically integrated semiconductor lasers with silicon photonic circuits

Silicon (Si) photonics has recently emerged as a key enabling technology in many application fields thanks to the mature Si process technology, the large silicon wafer size, and Si optical properties. However, the inability ...

Nanophysics Jun 12, 2023

A scalable method to create ferroelectric FETs based on AlScN and 2D semiconductors

A key objective in the electronics engineering field is to develop transistors and other electronic components that are increasingly compact and efficient, utilizing readily available processes and materials. Among the transistors ...

Bio & Medicine May 31, 2023

New 3D stretchable electronics can advance organ-on-chip technology

Flexible electronic nanomembranes show promise for revolutionary organ-on-chip technologies, potentially reducing the need for animal testing in medical research.

Nanophysics May 22, 2023

Scientists discover nonlocal effects of biexciton emission in large semiconductor nanocrystals

In a new paper published in eLight, a team of scientists led by Professors Haizheng Zhong and Yongyou Zhang from the Beijing Institute of Technology and Professor Haiyan Qin from Zhejiang University have discovered nonlocal ...

Nanophysics May 17, 2023

Using nanofaceting to manipulate quantum dots into nanocrystals

A new method of controlling the shape of tiny particles about one tenth of the width of human hair could make the technology that powers our daily lives more stable and more efficient, scientists claim.

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