Quantum 9, 1610 (2025). https://doi.org/10.22331/q-2025-01-27-1610 Group field theory posits that spacetime is emergent and is hence defined without any background notion of space or time; dynamical questions are formulated in relational terms, in particular using […]
Quantum 9, 1609 (2025). https://doi.org/10.22331/q-2025-01-27-1609 Two-dimensional color codes are a promising candidate for fault-tolerant quantum computing, as they have high encoding rates, transversal implementation of logical Clifford gates, and resource-efficient magic state preparation schemes. However, […]
Quantum 9, 1608 (2025). https://doi.org/10.22331/q-2025-01-27-1608 In the quest for robust and universal quantum devices, the notion of simulation plays a crucial role, both from a theoretical and from an applied perspective. In this work, we […]
Insider Brief Investor Peter Barrett argues in MIT Technology Review that quantum computing is advancing faster than predicted, challenging Nvidia CEO Jensen Huang’s 15- to 30-year timeline. Breakthroughs like Google’s Willow processor and PsiQuantum’s planned […]
Insider Brief: IonQ renewed its agreement with Abu Dhabi’s Quantum Research Center (TII), providing access to its quantum computing platform, including the IonQ Forte, to support the UAE’s scientific and technological leadership. TII will use […]
Insider Brief Wave Photonics has launched the SiNQ process, a silicon nitride platform fabricated by CORNERSTONE, designed for quantum systems and emitters with broad wavelength support from 493nm to 1550nm. The process includes a 1056-element […]
Insider Brief BT is calling for greater collaboration across the quantum supply chain to advance adoption and commercialize quantum technologies. Gabriela Styf Sjöman of BT emphasized the need for public-private partnerships, expanded industry involvement, and […]
Insider Brief: Helium-3, a rare isotope deposited on the moon by solar wind, is essential for dilution refrigerators widely used by superconducting quantum computers, but its scarcity on Earth raises concerns about future supply. Interlune, […]
Insider Brief Quantum Source and QC Design will integrate Plaquette, a software tool for designing fault-tolerant quantum computing architectures, into its R&D workflow. Plaquette’s precision in modeling hardware imperfections will help Quantum Source refine its […]
IQM, a developer of superconducting quantum computers, and DATEV, a German software and IT service provider, have completed a project on the potential of quantum computing for portfolio optimization. They used a 20-qubit quantum system […]
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