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arXiv · 1003.2450

Determining the whole pure symmetric N-qubit state from its parts

A R Usha Devi·Sudha·A. K. Rajagopal
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Abstract

The Majorana representation of symmetric N-qubit states is employed here to investigate how correlation information of the whole pure symmetric state gets imprinted in its parts. It is shown that reduced states of (N - 1) qubits uniquely specify the entire class of pure N qubit states containing two distinct spinors.

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A R Usha Devi, Sudha, A. K. Rajagopal. 2010-03-12. Determining the whole pure symmetric N-qubit state from its parts. https://arxiv.org/abs/1003.2450

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