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20152020
most citedNegativity of quasiprobability distributions as a measure of nonclassicality

49 citations · 146 across the 7 of their papers we have counts for

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Showing 2017Show all

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quant-ph2017

Comment on "Quantifying quantum coherence with quantum Fisher information"

Hyukjoon Kwon, Kok Chuan Tan, Seongjeon Choi +1

We show that contrary to the claim in Sci. Rep. 7, 15492 (2017), the quantum Fisher information itself is not a valid coherence measure based on the resource theory of coherence be…

quant-ph2017★ 48 cited

Coherence, Quantum Fisher Information, Superradiance and Entanglement are Interconvertible Resources

Kok Chuan Tan, Seongjeon Choi, Hyukjoon Kwon +1

We demonstrate that quantum Fisher information and superradiance can be formulated as coherence measures in accordance with the resource theory of coherence, thus establishing a di…