Paris – March 11, 2025 – Fault-tolerant quantum computing company Alice & Bob today announced what they said is a significant advancement in cat qubit technology to reduce errors in quantum computers. Cat qubits are a relatively recent innovation in superconducting qubit designs that Alice & Bob has been pioneering since 2020 and that recently […]
Alice & Bob Reports Quantum Error Correction Improvement by ‘Squeezing’ Cat Qubits
March 11, 2025 by
Photonic Reports Quantum Error Correction Advance
February 11, 2025 by
VANCOUVER, BC, February 11, 2025 – Photonic Inc. has introduced a low-overhead family of Quantum Low-Density Parity Check (QLDPC) codes that can efficiently perform both quantum computation and error correction, using materially fewer quantum bits (qubits) than traditional surface code approaches, according to the company. “Unlocking the quantum logic of high-performance QLDPC codes has been […]
Univ. of Sydney Quantum Researchers Report Advance on Error Correction
November 11, 2024 by
Nov. 10, 2024 — The University of Sydney has announced that quantum researchers Dominic Williamson and Nouédyn Baspin have developed what the university called “a transformative new architecture for managing errors that emerge in the operation of quantum computers.” Their theoretical approach promises to not only enhance the reliability of quantum information storage but also […]
Nord Quantique Announces Partnerships for Quantum Semiconductor Supply Chain
October 23, 2024 by
SHERBROOKE, Canada (October 23, 2024) – Nord Quantique, a quantum error correction company, today announces two partnerships to secure its long-term chip fabrication supply chain for its quantum computers. Both partners are located within the emerging “Northeast Semiconductor Manufacturing Corridor,” a region dedicated to the production of microelectronics and quantum microchips. This region runs from […]
Riverlane Releases Quantum Error Correction Report for the ‘QEC Era’
October 22, 2024 by
October 22, 2024, Cambridge, UK, and Boston — Quantum error correction company Riverlane, in partnership with advisory services company Resonance, today released Quantum Error Correction Report 2024 highlighting findings to aid the quantum industry’s navigation through its newest phase, the “QEC era.” The report examins steps needed to advance quantum computing from the experimental stages […]
Diraq Says It Drives 2-Qubit Gate Accuracy in CMOS above 99%
August 20, 2024 by
SYDNEY, AUSTRALIA – AUGUST 20, 2024 – Quantum computing company Diraq announced it has demonstrated consistent and repeatable operation with above 99 percent fidelity of two-qubit gates in the SiMOS (silicon metal-oxide-semiconductor) quantum dot platform. Consistent performance is key to the underlying integrity and capability of multi-qubit systems, with reliability and consistency in high-fidelity entangling operations […]
Quantum Error Correction Company Riverlane Raises $75M Series C
August 6, 2024 by
Aug. 6, 2024, Cambridge, UK and Boston, MA — Quantum error correction company Riverlane announced it has raised $75 million in Series C funding to deliver its quantum error correction (QEC) roadmap. The company said the funding will enable Riverlane to expand operations to meet demand for QEC technology, with the goal of achieving 1 […]
Riverlane Announces 3-Year Quantum Error Correction Roadmap
July 9, 2024 by
July 9, 2024 — Quantum error correction technology company Riverlane has released a three-year roadmap for its quantum error correction stack, Deltaflow, starting in 2024 and culminating in a system where quantum computers can run one million (Mega) error-free Quantum Operations (QuOps) by 2026. Today, the world’s best quantum computers can perform at most a […]
Riverlane Partners with Alice & Bob on Quantum Error Correction
May 29, 2024 by
Cambridge, Paris, Boston, 29th May: Quantum error correction technology company Riverlane and fault tolerant quantum computing company Alice & Bob have signed an agreement to work on the integration of Riverlane’s quantum error correction (QEC) stack within the larger quantum computing system based on cat qubit technology that Alice & Bob is developing. Qubits, the […]
Quantum: Harvard, QuEra, MIT and NIST/University of Maryland Announce Error-Corrected Algorithms on 48 Qubits
December 6, 2023 by
BOSTON, December 6, 2023 – Neutral-atom quantum company QuEra Computing today announced what the company said is a quantum computing breakthrough, published in the scientific journal Nature. In experiments led by Harvard University in collaboration with QuEra Computing, MIT, and NIST/UMD, researchers executed large-scale algorithms on an error-corrected quantum computer with 48 logical qubits and […]
