107 citations · 306 across the 14 of their papers we have counts for
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Termwise versus globally stoquastic local Hamiltonians: questions of complexity and sign-curing
Marios Ioannou, Stephen Piddock, Milad Marvian +2
We elucidate the distinction between global and termwise stoquasticity for local Hamiltonians and prove several complexity results. We show that the stoquastic local Hamiltonian pr…
Mitigating Errors in Local Fermionic Encodings
Johannes Bausch, Toby Cubitt, Charles Derby +1
Quantum simulations of fermionic many-body systems crucially rely on mappings from indistinguishable fermions to distinguishable qubits. The non-local structure of fermionic Fock s…
A Compact Fermion to Qubit Mapping
Charles Derby, Joel Klassen
Mappings between fermions and qubits are valuable constructions in physics. To date only a handful exist. In addition to revealing dualities between fermionic and spin systems, suc…