JAMP  Vol.1 No.4 , October 2013
Entanglement and Closest Product States of Graph States with 9 to 11 Qubits
ABSTRACT

The numbers of local complimentary inequivalent graph states for 9, 10 and 11 qubit systems are 440, 3132, 40457, respectively. We calculate the entanglement, the lower and upper bounds of the entanglement and obtain the closest product states for all these graph states. New patterns of closest product states are analyzed.


Cite this paper
Wang, C. , Jiang, L. and Wang, L. (2013) Entanglement and Closest Product States of Graph States with 9 to 11 Qubits. Journal of Applied Mathematics and Physics, 1, 51-55. doi: 10.4236/jamp.2013.14010.
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