Summary
We show that strictly quasi-free Fermion martingales may be expressed as a sum of quantum stochastic integrals with respect to the Fermi creation and annihilation processes and a multiple of the identity.
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Lindsay, J.M. Fermion martingales. Probab. Th. Rel. Fields 71, 307–320 (1986). https://doi.org/10.1007/BF00332314
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DOI: https://doi.org/10.1007/BF00332314