Quantum 9, 1848 (2025). https://doi.org/10.22331/q-2025-09-05-1848 Randomized benchmarking (RB) protocols are widely used to measure an average error rate for a set of quantum logic gates. However, the standard version of RB is limited because it […]
In response to my recent blog posts, which expressed views that are entirely boring and middle-of-the-road for Americans as a whole, American Jews, and Israelis (“yes, war to destroy Hamas is basically morally justified, even […]
Insider Brief IonQ announced an advance in scalable quantum networking hardware with Element Six, developing quantum-grade synthetic diamond films compatible with standard semiconductor manufacturing. The new films enable industrial-scale production of diamond-based devices for quantum […]
Honeywell has announced an approximately $600 million equity capital raise for Quantinuum at a pre-money equity valuation of $10 billion. The funding round was joined by new investors Quanta Computer, NVentures (NVIDIA’s venture capital arm), […]
IonQ (NYSE: IONQ), in collaboration with Element Six, a De Beers Group company, has developed high-quality, quantum-grade diamond films. These films are compatible with standard semiconductor manufacturing techniques, representing an advancement in creating hardware for […]
Insider Brief Honeywell confirmed Quantinuum has raised $600 million in equity funding at a pre-money valuation of $10 billion. New investors including Quanta Computer, NVentures, and QED Investors joined existing backers such as JPMorgan, Mitsui, […]
A team of physicists at the Hebrew University of Jerusalem’s Racah Institute of Physics, in collaboration with scientists from Los Alamos National Laboratory, has developed a new approach for quantum encryption. The research, published in […]
Insider Brief Riverlane will deploy its Deltaflow 2 quantum error correction technology at Oak Ridge National Laboratory by September 2025, marking a key step in integrating quantum error correction with high-performance computing. Deltaflow 2 is […]
Zapata Quantum, Inc. (formerly Zapata Computing Holdings, Inc.) has announced the completion of the first phase of its strategic restructuring plan. This includes the completion of a $3 million senior secured convertible bridge financing with […]
QuantrolOx, a provider of software for automated tuning and characterization of quantum processors, and the Centre for Development of Advanced Computing (C-DAC), India’s R&D organization, have signed a Letter of Intent (LoI). The LoI establishes […]
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