MIT researchers have achieved a world-record single-qubit fidelity of 99.998% using fluxonium, a superconducting qubit.

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

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,