Quantum Key Method Enables Redundant Storage of Qubit Data

Revolutionary Quantum Computing Breakthrough: Secure Methods for Backing Up Quantum Information

Researchers from the University of Waterloo and Kyushu University have achieved a groundbreaking advancement in quantum computing by developing a novel method to create redundant, encrypted copies of qubits. This represents a pivotal step towards practical quantum cloud services and robust quantum infrastructure. Google’s quantum computer – Image credit: Google. In quantum mechanics, the no-cloning [...] The post Revolutionary Quantum Computing …

Breakthrough in Quantum Computing: First Secure Method to Back Up Quantum Information

Scientists at the University of Waterloo and Kyushu University have developed the first method to create redundant, encrypted copies of qubits -- a milestone toward practical quantum cloud services and secure quantum infrastructure. The post Breakthrough in Quantum Computing: First Secure Method to Back Up Quantum Information appeared first on Sci.News: Breaking Science News.

Quantum key method enables redundant storage of qubit data

Los Angeles CA (SPX) Jan 07, 2026 A team of researchers at the University of Waterloo have demonstrated a method to back up quantum information by encrypting qubits during copying, providing redundancy while remaining consistent with the no-cloning theorem. Quantum computing stores and processes information in qubits, which can be implemented in individual electrons, photons, atoms, ions or tiny electrical currents.

First method to safely back up quantum information

6.01.2026 - Scientists discover first method to safely back up quantum information. A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental 'no cloning' problem.

Scientists discover first method to safely back up quantum information

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental “no cloning” problem.   Quantum computing is an exciting technological frontier, where information is stored and processed in tiny units — called qubits. Qubits can be stored, for example, in individual electrons, photons (particles of light), atoms, ions or tiny currents.   Universities, industry, and governm…