Tunable Hybrid Qubit in a Triple Quantum Dot
Tunable Hybrid Qubit in a Triple Quantum Dot
In quantum computing based on semiconductor quantum dots, adding dots (or just electrons) allows a wider search for an optimal qubit-encoding scheme that is both controllable and coherent. This work reports experiments to realize a hybrid charge-spin qubit in a linear triple quantum dot with asymmetric tunnel couplings, in a …