“…We employ the well‐known Von‐Neumann measurement prescription by constructing the following Hamiltonian [
27]:
where
denote a tensor product,
is the adjoin of
, and
is the qubit pointer [
28, 29]. If we simulate the Hamiltonian
in (27) with the initial state
in a quantum computer, the quantum system will evolve in accordance with
for a time step
following (19) to reach the following steady‐state
[
21] (see Appendix A.2):
…”