Electric dipole spin resonance

In quantum mechanics, electrons possess electric charge ${\displaystyle e}$ and magnetic moment ${\displaystyle {\boldsymbol {\mu }}}$ whose absolute value equals to the Bohr magneton ${\displaystyle \mu _{B}}$. Contemporary computational techniques employ electron charge in transistors to process information and electron spin in magnetic storage devices to accumulate it. The emergent field of spintronics aims in unifying operations of these subsystems. For achieving this goal, electron spin should be operated by electric fields, and electric dipole spin resonance (EDSR) is one of the most efficient tools for achieving this goal. It allows performing spin flip transitions by resonant ${\displaystyle ac}$ electric fields.

...
Wikipedia