Insider Brief Wave Photonics received £4.5 million, or about $5.8 million US, to develop on-chip photonics designs for quantum technologies, sensors and data centre applications. The UK Innovation & Science Seed Fund and Cambridge Enterprise […]
Quantum 8, 1382 (2024). https://doi.org/10.22331/q-2024-06-20-1382 Discrete-variable (DV) quantum key distribution (QKD) based on single-photon detectors and sources have been successfully deployed for long-range secure key distribution. On the other hand, continuous-variable (CV) quantum key distribution […]
Quantum 8, 1381 (2024). https://doi.org/10.22331/q-2024-06-20-1381 For quantum state tomography on rank-$r$ dimension-$d$ states, we show that $widetilde{O}(r^{.5}d^{1.5}/epsilon) leq widetilde{O}(d^2/epsilon)$ copies suffice for accuracy $epsilon$ with respect to (Bures) $chi^2$-divergence, and $widetilde{O}(rd/epsilon)$ copies suffice for accuracy […]
Insider Brief PQShield, a cybersecurity company specializing in post-quantum cryptography (PQC), has raised $37 million in Series B funding. The round was led Addition, with participation from new investors Chevron Technology Ventures, Legal & General […]
Pasqal has delivered its first advanced neutral atom based quantum processing unit (QPU) to GENCI and CEA, marking a significant advancement in Europe’s hybrid high-performance computing capabilities. The 100+ qubit QPU will be integrated with […]
Fujitsu announced the receipt of an order for a gate-based superconducting quantum computer from the National Institute of Advanced Industrial Science and Technology (AIST) on May 15, 2024. This marks the first commercial quantum computer […]
C12, a French quantum computing startup originating from the Physics Laboratory of the École Normale Supérieure, has successfully secured €18M ($19.341 million USD) in its latest funding round. This investment round, led by Varsity Capital […]
(See here for Boaz Barak’s obituary) Luca Trevisan, one of the world’s leading theoretical computer scientists, has succumbed to cancer in Italy, at only 52 years old. I was privileged to know Luca for a […]
Insider Brief C12 announces the closing of its second financing round of €18 million. The company is a French spin-off of the Physics Laboratory of the École Normale Supérieure in Paris and a pioneer in […]
The international collaboration presented their first results with new data in four years, featuring a new low-energy sample of electron neutrinos and a dataset doubled in size. Click to rate this post! [Total: 0 Average: […]
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