Individual addressing of ion qubits with counterpropagating optical frequency combs
Individual addressing of ion qubits with counterpropagating optical frequency combs
We propose a new method of individual single-qubit addressing of linear trapped-ion chains utilizing two ultrastable femtosecond frequency combs. For that, we suggest implementing the single-qubit gates with two counter-propagating frequency combs overlapping on the target ion and causing the AC Stark shift between the qubit levels. With analytical calculations …