HIGHLIGHTS
- who: C. Wetterich from the InstitutPhilosophenweg, Heidelberg, Germany have published the paper: Fermionic quantum field theories as probabilistic cellular automata, in the Journal: (JOURNAL) of 22/Nov/2021
- what: The authors show that a class of 1 - 1-dimensional discretized fermionic quantum field theories can be described as rather simple probabilistic cellular automata. The authors develop an expression of the step evolution operator in terms of fermionic annihilation and creation operators which makes the fermionic interpretation of the cellular automaton rather apparent. The authors propose that the complex structure characteristic of quantum mechanics can be . . .
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