Phys. Rev. A 82, 022331 (2010) [7 pages]Efficient generation of universal two-dimensional cluster states with hybrid systemsReceived 20 April 2010; published 30 August 2010 We present a scheme to generate any two-dimensional cluster state efficiently. The number of the basic gate (entangler) operations is on the order of the entanglement bonds of a cluster state. This deterministic scheme, which demands few ancilla resources and no quantum memory, is suitable for large-scale quantum computation. © 2010 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.82.022331
DOI:
10.1103/PhysRevA.82.022331
PACS:
03.67.Lx, 42.50.Ex
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