2 citations · 4 across the 7 of their papers we have counts for
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quant-ph2018
Nontrivial quantum observables can always be optimized via some form of coherence
Kok Chuan Tan, Seongjeon Choi, Hyunseok Jeong
In this paper we consider quantum resources required to maximize the mean values of any nontrivial quantum observable. We show that the task of maximizing the mean value of an obse…
quant-ph2018
Entanglement as the symmetric portion of correlated coherence
Kok Chuan Tan, Hyunseok Jeong
We show that the symmetric portion of correlated coherence is always a valid quantifier of entanglement, and that this property is independent of the particular choice of coherence…
quant-ph2018
Nonclassicality as a Quantifiable Resource for Quantum Metrology
Hyukjoon Kwon, Kok Chuan Tan, Tyler Volkoff +1
We establish the nonclassicality of continuous-variable states as a resource for quantum metrology. Based on the quantum Fisher information of multimode quadratures, we introduce t…