Entanglement Generation of Clifford Quantum Cellular Automata
Entanglement Generation of Clifford Quantum Cellular Automata
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Clifford 量子元胞自动机的纠缠生成
DOI:
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发表时间:
2010
期刊:
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通讯作者:
Johannes Gutschow
中科院分区:
文献类型:
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作者:
Johannes Gutschow
Clifford quantum cellular automata (CQCAs) are a special kind of quantum cellular automata (QCAs) that incorporate Clifford group operations for the time evolution. Despite being classically simulable, they can be used as basic building blocks for universal quantum computation. This is due to the connection to translation-invariant stabilizer states and their entanglement properties. We will give a self-contained introduction to CQCAs and investigate the generation of entanglement under CQCA action. Futhermore, we will discuss finite configurations and applications of CQCAs.