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arXiv · 1006.3920

Outcome Independence of Entanglement in One-Way Computation

Toshihiko Sasaki·Tsubasa Ichikawa·Izumi Tsutsui
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Abstract

We show that the various intermediate states appearing in the process of one-way computation at a given step of measurement are all equivalent modulo local unitary transformations. This implies, in particular, that all those intermediate states share the same entanglement irrespective of the measurement outcomes, indicating that the process of one-way computation is essentially unique with respect to local quantum operations.

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Toshihiko Sasaki, Tsubasa Ichikawa, Izumi Tsutsui. 2012-04-11. Outcome Independence of Entanglement in One-Way Computation. https://doi.org/10.1143/jpsj.81.064005

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