Search results for fpga

Quantum Physics 14 hours ago

Elegant use of noise for quantum computing

Scientists around the world work hard to rinse quantum systems for noise, which may disturb the function of tomorrow's powerful quantum computers. Researchers from the Niels Bohr Institute (NBI) have found a way to use noise ...

Optics & Photonics Feb 15, 2024

Study shows promise of transceiver-based sensing for active monitoring of fiber networks

Researchers have successfully used a coherent transceiver prototype to detect polarization changes that preceded a cable break in a live network. The work, which is one of the first demonstrations of field-based measurements ...

General Physics Feb 12, 2024

Scientists expand search for new particles at the Large Hadron Collider

Since the 1960s, scientists have discovered more than a dozen fundamental particles. They all have fit perfectly into the theoretical framework known as the Standard Model, the best description physicists have of the subatomic ...

Optics & Photonics Feb 6, 2024

Building images photon-by-photon to increase the information content provided by microscopes

The world of laser scanning microscopy is quickly evolving, thanks to the advent of fast and compact detector arrays. These arrays replace the typical single-element detector of traditional confocal laser scanning microscopes, ...

Optics & Photonics Jan 16, 2024

Team develops a real-time photonic processor with picosecond latency for dynamic RF interference

Radar altimeters are the sole indicators of altitude above a terrain. Spectrally adjacent 5G cellular bands pose significant risks of jamming altimeters and impacting flight landing and takeoff. As wireless technology expands ...

Optics & Photonics Oct 11, 2023

New easy-to-use optical chip can self-configure to perform various functions

Researchers have developed an easy-to-use optical chip that can configure itself to achieve various functions. The positive real-valued matrix computation they have achieved gives the chip the potential to be used in applications ...

Quantum Physics Sep 13, 2023

A scalable and user-friendly platform for physicists to carry out advanced quantum experiments, cheaply

Quantum computers can solve certain computational problems much faster than ordinary computers by using specific quantum properties. The basic building blocks of such machines are called quantum-bits or qubits. Qubits can ...

Mathematics Jun 26, 2023

Ninth Dedekind number discovered: Scientists solve long-known problem in mathematics

Making history with 42 digits, scientists at Paderborn University and KU Leuven have unlocked a decades-old mystery of mathematics with the so-called ninth Dedekind number.

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 ...

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