Superfast encodings for fermionic quantum simulation
Kanav Setia, Sergey Bravyi, Antonio Mezzacapo, James Daniel Whitfield · Physical Review Research · 2019
Fermionic quantum simulation often require transforming the fermionic Hamiltonian to qubit operators. The authors provide a fermion-to-qubit encoding that simplifies the qubit Hamiltonian by introducing redundant degrees of freedom. This can be used to correct all single qubit errors in the simulation.