Researchers at MIT have developed two new control techniques that have enabled them to achieve a world-record single-qubit fidelity of 99.998 percent using a superconducting qubit called fluxonium. This breakthrough marks a significant step towards the realization of practical quantum computing.

Quantum computers rely on a quirk of physics in which a system can exist in a "superposition" of multiple states at once. This allows a quantum computer to explore multiple possib

Using famous Schrodinger's cat thought experiment, researchers devise a new silicon quantum chip that is less prone to logical errors.

In a groundbreaking experiment, UNSW researchers successfully applied the Schrödinger’s cat concept using an antimony atom to enhance quantum computations. This method significantly improves the reliability of quantum data processing and error correction,