2 papers
quant-ph2020
Condition on the Rényi Entanglement Entropy under Stochastic Local Manipulation
Hyukjoon Kwon, A. J. Paige, M. S. Kim
The Rényi entanglement entropy (REE) is an entanglement quantifier considered as a natural generalisation of the entanglement entropy. When it comes to stochastic local operations…
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…