Silicon quantum-processor model
We use a Heisenberg spin-chain model21,43 to describe a typical 1D chain of spin qubits in SiMOS heterostructures23,25,34,38 [see Fig. 1a]:
$$\,\hat{H}\,\left(t\right)\,=\,{-}\mathop{\sum…
We use a Heisenberg spin-chain model21,43 to describe a typical 1D chain of spin qubits in SiMOS heterostructures23,25,34,38 [see Fig. 1a]:
$$\,\hat{H}\,\left(t\right)\,=\,{-}\mathop{\sum…