Search results for FPGA

Optics & Photonics Apr 19, 2023

Time-varying orbital angular momentum generated by a metasurface

The orbital angular momentum (OAM) of electromagnetic waves—a kind of "structured light"—is associated with a helical or twisted wavefront.

Optics & Photonics Jul 19, 2022

Machine learning paves the way for smarter particle accelerators

Scientists have developed a new machine-learning platform that makes the algorithms that control particle beams and lasers smarter than ever before. Their work could help lead to the development of new and improved particle ...

General Physics May 3, 2022

New control electronics for quantum computers that improve performance, cut costs

When designing a next-generation quantum computer, a surprisingly large problem is bridging the communication gap between the classical and quantum worlds. Such computers need a specialized control and readout electronics ...

Optics & Photonics Mar 21, 2022

The experimental demonstration of topological dissipation in photonic resonators

So far, physicists have primarily studied topological phases in conservatively coupled systems. These are systems with dynamics that do not dissipate and a phase space that does not shrink over time. They are in stark contrast ...

Superconductivity Feb 24, 2022

Open sourced control hardware for quantum computers

The Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory (Berkeley Lab) has open sourced a new electronics control and measurement system for superconducting quantum processors, making the engineering solutions ...

General Physics Nov 9, 2021

How a novel radio frequency control system enhances quantum computers

A team of physicists and engineers at Lawrence Berkeley National Laboratory (Berkeley Lab) successfully demonstrated the feasibility of low-cost and high-performance radio frequency modules for qubit controls at room temperature. ...

Nanomaterials Nov 8, 2021

Materials advancement accelerates the realization of AI technology

Researchers in Korea succeeded in developing a core material for the next-generation neuromorphic (neural network imitation) semiconductor for the first time in the country. This is a result of a research team led by Dr. ...

Quantum Physics Oct 21, 2021

Shrinking quantum key distribution technology to a semiconductor chip

Toshiba Europe Ltd today announced it has developed the world's first chip-based quantum key distribution (QKD) system. This advance will enable the mass manufacture of quantum security technology, bringing its application ...

General Physics Sep 13, 2021

Using acoustics to conceal and simulate objects

When listening to music, we don't just hear the notes produced by the instruments, we are also immersed in its echoes from our surroundings. Sound waves bounce back off the walls and objects around us, forming a characteristic ...

Education Jul 1, 2021

A remote laboratory for performing experiments with real electronic and communications equipment

Laboratories are an inherent part of technology qualifications, as practical experiments are essential for students to acquire the competencies and skills that they will need during their future professional development. ...

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