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

First proposed in 1935 by the Austrian physicist Erwin Schrödinger, "Schrödinger's cat" was designed to highlight the physicist's concerns with one interpretation of quantum mechanics—the then relatively new theory that explains how matter behaves at the atomic (and smaller) scale.

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,