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Open Quantum Systems Decoherence Quantum Simulation Quantum State Preparation Representation Entanglement Theory Quantum Correlations

Response to a comment on "Vindication of entanglement-based witnesses in hybrid quantum systems"

arXiv
Authors: Chiara Marletto, Emanuele Marconato

Year

2021

Paper ID

40122

Status

Preprint

Abstract Read

~2 min

Abstract Words

83

Citations

N/A

Abstract

In a recent paper, we vindicated a general entanglement-based witness of non-classicality in hybrid quantum systems. Our vindication refutes a counterexample to the witness, proposed by Hall and Reginatto. These authors recently commented further, claiming to expose "a huge number of errors and misconceptions" in it. However, their comment contains no refutation of our arguments, nor does it expose any error or misconception in them. But it does include a number of misconceptions about the witness of non-classicality. Here we respond to those.

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  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2021 reference point for readers tracking recent quantum research.
  • In a recent paper, we vindicated a general entanglement-based witness of non-classicality in hybrid quantum systems.

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2112.15074 [2] arXiv https://arxiv.org/abs/2112.15074 [3] Publisher https://arxiv.org/abs/2112.15074

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