Entanglement dynamics in one-dimensional quantum cellular automata

Gavin K. Brennen*, Jamie E. Williams

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

35 Citations (Scopus)


A universal class of radius-1, two-state QCA that are block partitioned and particularly suited for implementation in systems with aurally endowed lattice-type structure is presented. It is demonstrated how the general rules can be simulated in a spin lattice withising interactions in conjunction with single-qubit rotations. This is an important result showing the physical relevance of the BQCA to experimental systems.

Original languageEnglish
Article number042311
Pages (from-to)1-12
Number of pages12
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number4 A
Publication statusPublished - Oct 2003
Externally publishedYes


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