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arXiv · 0910.0630

N-qubit states as points on the Bloch sphere

H. Mäkelä·A. Messina
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Abstract

We show how the Majorana representation can be used to express the pure states of an N-qubit system as points on the Bloch sphere. We compare this geometrical representation of N-qubit states with an alternative one, proposed recently by the present authors.

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H. Mäkelä, A. Messina. 2010-10-01. N-qubit states as points on the Bloch sphere. https://doi.org/10.1088/0031-8949%2F2010%2Ft140%2F014054

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