Physicists at the University of Oxford in the United Kingdom have made a groundbreaking advancement in the control of qubits, achieving an error rate of just 0.000015% in quantum logic operations. This remarkable feat translates to a single error occurring in every 6.7 million operations, setting a new benchmark in the field. Compared to the team's record from a decade ago, this achievement signifies a substantial leap in precision, paving the way for the development of potent and practical quantum computers. The groundbreaking research will be published in Physical Review Letters.