UCL researchers have developed a groundbreaking technique using arsenic atoms in silicon that achieves a 97% success rate for single-atom placement (compared to phosphorus’s 70%), potentially solving quantum computing’s twin challenges of error rates and scalability through scanning tunneling microscopy hydrogen resist lithography.
Researchers at China’s USTC have developed Zuchongzhi-3, a groundbreaking 105-qubit quantum computer that processes calculations 10^15 times faster than the most powerful supercomputers and one million times faster than Google’s latest quantum systems, marking a significant advancement in quantum supremacy.
IonQ is acquiring a controlling stake in quantum safe networking leader ID Quantique (IDQ) to strengthen its global quantum ecosystem, accelerate quantum networking development, and establish a strategic partnership with SK Telecom, with the acquisition expected to close in Q2 2025.
Quantum Machines has raised $170 million in Series C funding, bringing its total to $280 million, as the company’s hybrid control technology for quantum computing systems gains widespread adoption across the industry during a breakthrough year marked by significant hardware and error correction advancements.
An international research team has developed a groundbreaking technique to integrate superconductors with semiconductors by patterning platinum on germanium and heating it to form a superconducting alloy, demonstrating coherent quantum states that could enable hybrid quantum processors combining the scalability of semiconductor qubits with the long-range connectivity of superconducting circuits.
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Google’s new Quantum AI campus. Image: Google Google is aiming to build a “useful, error-corrected quantum computer” by the end of the decade, the company explained in a blog post. The search giant hopes the technology will […]
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Fermions can either exist as individual particles, like electrons, protons, and neutrons, or as so-called quasiparticles. The latter are composed of many components, but behave like a single fermion particle. What characterises fermions is that […]
Entanglement is one of the most important properties of quantum particles and a core resource of many emerging quantum technologies. However, its leverage as a resource is limited as entanglement is a fragile phenomenon that […]
Hannah Coleman is a student at the University of Nottingham. She recently co-wrote an article with Professor Matthew Brookes in Physics World on brain sensing MEG scanners. Hannah Coleman I am a final year physics […]
Professor Nicolas Gisin, Honorary Professor of the Physics Section of the University of Geneva and ID Quantique’s co-founder and board member, is among the personalities to be included in the Larousse dictionary 2022 edition. Nicolas Gisin […]
ID Quantique (IDQ), the world leader in quantum-safe security solutions, today launched the Cerberis XG at the Inside Quantum Technology conference (IQT).
In collaborative international effort, laser physicists at LMU have built the first hybrid plasma accelerator
Insightful analysis from Quantum Zeitgeist Continue reading on Quantum Computing »
A paper from Nomura Continue reading on Quantum Computing »
QuTech has resolved a major issue on the road towards a working large-scale quantum computer. QuTech, together with Intel, has designed and fabricated an integrated circuit that can operate at extremely low temperatures when controlling […]
Researchers in the group of Professor Tobias J. Kippenberg at EPFL’s School of Basic Sciences have now developed a novel approach that uses light to read out superconducting circuits, thus overcoming the scaling challenges of […]
Qnami announced today the closing of a 4.0M CHF (4.4M USD) Series A financing round led by Venture Capital funds Runa Capital and SIT Capital, further supported by Seed Round investors Quantonation, Verve Ventures, Zürcher […]
Advice from a leading quantum computing thinker Continue reading on Quantum Computing »
In a recent New Civil Engineer article, Professor Paul Jowitt, professor at the Institute of Engineering and Environment at Heriot Watt University, emphasised the important role played by civil engineers in helping to ‘bring a […]
Researchers at the University of Stuttgart were able to detect qubits in two-dimensional materials for the first time. Quantum computers or quantum sensors consist of materials that are completely different to their classical predecessors. These […]
A team of French and Dutch researchers present a general signal processing method for processing, analysing and representing electrical quantum currents directly at the level of individual electronic wave functions.
ETH Zurich and the Paul Scherrer Institute (PSI) establish a joint centre for the development of quantum computers. Its aim is to advance the realization of quantum computers based on both ion traps and superconducting […]
Flying taxis sound improbable but are actually just a short time away from being realised. A recent Economist article highlighted the growing investment being poured into this new vehicle sector across the world, and in […]
A wearable brain scanner is being used, for the first time, to investigate the brain activity in elderly people whilst driving a car.
Integrated silicon nitride photonic chips with meter-long spiral waveguides. Credit: Jijun He and Junqiu Liu (EPFL). Scientists in the group of Professor Tobias J. Kippenberg at EPFL’s School of Basic Sciences have developed ultralow-loss silicon […]
Einstein-Podolski-Rosen correlations can be used for precision measurements. (Image: Jurik Peter, Shutterstock) Quantum systems consisting of several particles can be used to measure magnetic or electric fields more precisely. A young physicist at the University […]