  To address quantum computation of quantities in quantum chromodynamics (QCD)
for which chiral symmetry is important, it would be useful to have the
Hamiltonian for a fermion satisfying the Ginsparg-Wilson (GW) equation. I work
with an approximate solution to the GW equation which is fractional linear in
time derivatives. The resulting Hamiltonian is non-local and has ghosts, but is
free of doublers and has the correct continuum limit. This construction works
in general odd spatial dimensions, and I provide an explicit expression for the
Hamiltonian in 1 spatial dimension.
