Advancements in Electrically Controlled Spin Transitions and Magnet-Wave Manipulation

Scientists have demonstrated the electric control of atomic spin transitions using an external voltage, a significant development for the practical implementation of spin control at the nanoscale for quantum computing applications. By applying a bias voltage, researchers observed changes in the position of single titanium hydride molecules and their g-factor, indicating the manipulation of spin transitions. The study also explored the Zeeman effect and demonstrated direct electric control of spin transitions in coupled TiH dimers. This research opens the door for individual atoms to serve as spin qubits in quantum computers, offering faster and more efficient manipulation.