Volkher
Scholz
Witteveen, F., Scholz, V., Swingle, B., & Walter, M. (2021). Quantum Circuit Approximations and Entanglement Renormalization for the Dirac Field in 1+1 Dimensions. Communications in Mathematical Physics, 389, 75–120. http://doi.org/10.1007/s00220-021-04274-w (Original work published November 2021)