Researchers say quantum computers could, in theory, be ready by 2030

Researchers at the California Institute of Technology theorize that a functional quantum computer may require far fewer ...
AOL

Quantum computers could be powerful enough to crack Bitcoin a few years after 2030, CEO of Nvidia’s quantum partner says

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...
Nasdaq

Fujitsu starts official development of plus-10,000 qubit superconducting quantum computer targeting completion in 2030

KAWASAKI, Japan, Aug 1, 2025 - (JCN Newswire) - - Fujitsu today announced that it has started research and development towards a superconducting quantum computer with a capacity exceeding 10,000 ...
Seeking Alpha

NTT and OptQC Sign Agreement to Realize a 1-Million Qubit Optical Quantum Computer by 2030

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...