IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.

Russian scientists have presented a 70-qubit quantum computer prototype developed as part of Rosatom’s Quantum Project, a national programme aimed at advancing quantum technologies.

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 ...

Researchers at Kumamoto University, in collaboration with colleagues in South Korea and Taiwan, have discovered that a unique ...

PARIS, 26 th November 2024 – Alice & Bob, a fault-tolerant quantum computing company, today announced Felis 1.0, its toolbox with logical qubit emulator designed to help users prepare for quantum ...

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 ...

ZenaTech Inc. (NASDAQ:ZENA) is one of the best performing new tech stocks to invest in. On September 30, ZenaTech announced that it is developing a proprietary quantum computing hardware platform. The ...

Meet the team Left to right are Yu Yang, Matteo Fadel, Yiwen Chu and Igor Kladarić. They were the main researchers at ETH Zurich who created the groundbreaking mechanical qubit. (Courtesy: Yu Yang/ETH ...

Researchers at the Institute for Quantum Computing at the University of Waterloo have developed a method to back up quantum information, overcoming the fundamental ‘no-cloning’ problem. This could ...

Qubits, or quantum bits, are the fundamental units of information in quantum computing. Unlike classical bits, which can only exist in one of two states (0 or 1), qubits can exist in multiple states ...