Classification of Qubit Cellular Automata on Hypercubic Lattices

被引：0

作者：

Pizzamiglio, Andrea ^{[1
]}

Bisio, Alessandro

Perinotti, Paolo

机构：

[1] Univ Pavia, Dipartimento Fis, QUIT Grp, Via Agostino Bassi 6, I-27100 Pavia, Italy

来源：

PHYSICAL REVIEW LETTERS | 2025年 / 134卷 / 24期

关键词：

Lattice theory - Quantum entanglement - Quantum optics - Qubits;

D O I：

10.1103/PhysRevLett.134.240601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We classify quantum cellular automata whose cells are qubits, on hypercubic lattices Zs, with the von Neumann neighborhood scheme, in terms of realizability as finite-depth quantum circuits. We show the most general structure of such automata and use its characterisation to simulate a few steps of evolution and evaluate the rate of entanglement production between one cell and its surroundings.

引用

页数：6

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