Advanced Computing Architectures

IBM: Quantum Computers Are Already Doing Heavy Lifting

Using Google’s Sycamore quantum processor, a new study reveals that quantum computers need exponentially fewer experiments than classical machines to reveal insights about viruses, black holes, and more. Quantum computers can theoretically achieve a quantum advantage where they can find the answers to problems no classical computer could solve even if given thousands of years […]

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New Funding Fuels Acceleration of Optical I/O Roadmap Supporting Generative AI, Machine Learning and HPC Applications

Ayar Labs, a leader in silicon photonics for chip-to-chip connectivity, today announced it has raised an additional $25 million in Series C1 funding, bringing its total Series C raise to $155 million. The oversubscribed up round was led by new investor Capital TEN. VentureTech Alliance also entered the Series C expansion that included participation by

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Wireless Signal Transmission at the 2 and 3 THz-Band Enabled by Photonics-Based Transmitter and Hot Electron Bolometer Mixer

We have demonstrated terahertz (THz) wireless transmission of quadrature phase-shift keying (QPSK) signals at 2 and 3 THz-bands. Despite higher atmospheric attenuation at frequencies above 1 THz, it might be applicable for short-range wireless communications. The proposed system is composed of a photonics-based transmitter using an optical comb source and a heterodyne receiver system using

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Belfer Center Annual Report 2022

The digest cited is a great resource providing many primary sources at the national level of the US government as well as those from international collaborations focusing on global issues ranging from the Arctic, Cyber, Defense, Geopolitics of Energy to Technology and Public Purpose. It was published in March of 2023… Belfer Center Annual Report

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