French quantum computing startup Alice & Bob SAS today announced a significant advancement in cat qubit technology to reduce errors in quantum computers. Named after the Schrödinger’s cat thought ...
Quantum effects are no longer confined to ultra-cold chips and vacuum chambers. For the first time, researchers have ...
We’re nearing the end of the year, and there are typically a flood of announcements regarding quantum computers around now, in part because some companies want to live up to promised schedules. Most ...
Everyone in quantum computing agrees that error correction will be the key to doing a broad range of useful calculations. But early every company in the field seems ...
In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today's best versions. "The real challenge, the thing that ...
Kawasaki and Wako, Japan, April 22, 2025 — Fujitsu Limited and RIKEN announced the development of a 256-qubit superconducting quantum computer, established at the RIKEN RQC-FUJITSU Collaboration ...
In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...