Photonics & Physics

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Tracing the main source of noise in silicon quantum computers

Measurements of the noise experienced by two neighboring quantum dots will aid the design of silicon quantum computers

This finding has important ramifications for the design of future quantum computers based on silicon qubits

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COHERENT ANNOUNCES THE WORLD’S FIRST 6-INCH INDIUM PHOSPHIDE SCALABLE WAFER FABS PAVING THE WAY FOR THE NEXT GENERATION OF LASERS FOR AI TRANSCEIVERS AND 6G WIRELESS NETWORKS

Coherent expands capacity in its U.S. and European fabs and significantly reduces die cost for InP optoelectronic devices including lasers, detectors, and electronics

This exciting milestone enables Coherent to increase production capacity and lower die costs for InP optoelectronic devi…

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Quantum Computers and Supercomputers Together

A hybrid system that marries quantum computing with traditional high-performance computing is currently being developed in Austria.

The quantum computing facilities in Innsbruck will be a core component of the hybrid project. Here, quantum operations a…

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New method of measuring qubits promises ease of scalability in a microscopic package

Aalto University researchers are the first in the world to measure qubits with ultrasensitive thermal detectors—thus evading the Heisenberg uncertainty principle

Unlike amplifiers, bolometers very subtly sense microwave photons emitted from the qubit via a minimally invasive detect…

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Researchers theoretically unveil high harmonic generation as a new source of squeezed quantum light

Traditional theoretical quantum optical models of HHG described the modes of the resulting light beam as coherent states…

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Will the Convergence of Light and Matter in Janus Particles Transcend Performance Limitations in the Optical Display Industry?

POSTECH Professor Kyoung-Duck Park ‘s team successfully exerted electrical control over polaritons, hybridized light-matter particles, at room temperature

Using polariton particles instead of quantum dots, key materials of QLED televisions, offers a notable advantage. A sing…

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Ultra-flat optics for broadband thermal imaging

This approach, combining intuition from meta-optics and a light computational backend, significantly improves performanc…

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Network of quantum sensors boosts precision

In their publication, the Innsbruck scientists show that the precision of the sensor measurements increases with the

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How to keep data safe on the long run

Team presents new path to long-term data storage based on atomic-scale defect

With near-infrared laser excitation, modern encoding techniques and multi-layer data storage

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SiLC Technologies Unveils the Eyeonic Vision System Mini: A Leap in Precision LiDAR Technology

New AI Machine Vision System Offers Unmatched Sub-Millimeter Resolution in a Significantly Reduced Size

SiLC’s Eyeonic Vision Chip, central to the system, amalgamates all essential photonics functions into a coherent vision…

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TSMC and Synopsys Bring Breakthrough NVIDIA Computational Lithography Platform to Production

NVIDIA cuLitho Accelerates Semiconductor Manufacturing’s Most Compute-Intensive Workload by 40-60x, Opens Industry to New Generative AI Algorithms

NVIDIA has developed algorithms to apply generative AI to further enhance the value of the cuLitho platform. The new gen…

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Rice research shows promise for advancing quantum networks

Study achieves largest photon emission enhancement for single T center to date

By embedding a T center in a photonic integrated circuit, Songtao and his team increased the collection efficiency for T…

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Light prefers the extremes

Together with his two colleagues Vashist Ramesh and Kevin Peters, Rodriguez set out to build a simple setup to investiga…

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The world is one step closer to secure quantum communication on a global scale

University of Waterloo researchers combine Nobel prize-winning concepts to achieve scientific breakthrough

By embedding semiconductor quantum dots into a nanowire, the researchers created a source that creates near-perfect enta…

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Diraq Makes Quantum Leap with Breakthrough Discovery, Operating Quantum Computing Processors at 20X Warmer Temperatures

By leveraging modified transistors, the same fundamental components powering the digital devices integral to our daily l…

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Optically trapped quantum droplets of light can bind together to form macroscopic complexes

When a piece semiconductor is placed between two mirrors – an optical microresonator – the electronic excitations within…

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Elegant use of noise for quantum computing

Researchers from the Niels Bohr Institute have found a way to use noise to process quantum information. This raises the…

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Combating counterfeiting: advanced hologram protection invented by KTU scientists

To enhance the level of holographic protection against forgery and to address this worldwide problem, Lithuanian researc…

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Making quantum bits fly

The special feature of the new model: stimulated Raman emissions are used for converting the qubit into a photon. This p…

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Bullseye! New Method Accurately Centers Quantum Dots Within Photonic Chips

That new ability could enable quantum information technologies that are slowly emerging from research laboratories to be…

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