A Simple Procedure for Classical Signal-Processing in Cluster-State Quantum Computation

Kazuto OSHIMA  

IEICE TRANSACTIONS on Information and Systems   Vol.E93-D   No.5   pp.1291-1293
Publication Date: 2010/05/01
Online ISSN: 1745-1361
DOI: 10.1587/transinf.E93.D.1291
Print ISSN: 0916-8532
Type of Manuscript: LETTER
Category: Fundamentals of Information Systems
cluster state,  quantum computation,  stabilizer,  classical signal-flow,  

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We exhibit a simple procedure to find how classical signals should be processed in cluster-state quantum computation. Using stabilizers characterizing a cluster state, we can easily find a precise classical signal-flow that is required in performing cluster-state computation.