A Google-led research team has demonstrated a surface-code logical qubit operating below the error-correction threshold, showing that logical errors can fall rapidly as the code scales up. The ...

Tel Aviv-based startup Quantum Source Labs Ltd. today announced that it has raised $50 million in early-stage funding with the aim to develop cost-effective, practical quantum computing solutions at ...

Researchers have proposed that imperfect timekeeping inside quantum processors can create a fundamental noise channel that ...

The researchers have proven PLANAR's effectiveness on surface codes under particular noise conditions and plan to adapt it for non-planar graphs with finite genus, opening the door to broader use in ...

The company says it has cracked the code for error correction and is building a modular machine in New York state. IBM announced detailed plans today to build an ...

In recent years, quantum computers have begun to handle double-digit quantum bits, or qubits. However, many essential applications targeted by quantum computers, such as quantum chemistry, ...

IBM unveiled its plans to build the world's first large-scale, fault-tolerant quantum computer, setting the stage for practical and scalable quantum computing. Estimated to be delivered by 2029, IBM ...