Classically efficient regimes in measurement based quantum computation performed using diagonal two qubit gates and cluster measurements

Sahar Atallah, Michael Garn, Yukuan Tao +1

In a recent work arXiv:2201.07655v2 we showed that there is a constant $\hat{I}»>0$ such that it is possible to efficiently classically simulate a quantum system in which (i) qudits are…