Quantum 9, 1850 (2025). https://doi.org/10.22331/q-2025-09-05-1850 We study simultaneous symmetry breaking in spontaneous Floquet states, focusing on the specific case of an atomic condensate. We first describe the quantization of the Nambu-Goldstone (NG) modes for a […]
Insider Brief: The Quantum World Tour launches its first episode on September 9, 2025, spotlighting Malta’s growing role in the global quantum ecosystem. Malta demonstrates agility and ambition by pairing government leadership, international partnerships, and […]
Quantum 9, 1849 (2025). https://doi.org/10.22331/q-2025-09-05-1849 A central goal in quantum error correction is to reduce the overhead of fault-tolerant quantum computing by increasing noise thresholds and reducing the number of physical qubits required to sustain […]
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 […]
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