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We study the entanglement properties of some fractional quantum Hall liquids. We calculate the entanglement of the Laughlin wave function and the wave functions that are generated by the K matrix using the modified entanglement measure of indistinguishable fermions that is first proposed by Pa s skauskas and You Phys. Rev. A64, 042310 (2001).
Zeng et al. (Fri,) studied this question.