92 citations · 1.1k across the 60 of their papers we have counts for
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hep-th2018★ 4 cited
Towards a Fisher-information description of complexity in de Sitter universe
Chong-Bin Chen, Fu-Wen Shu
Recent developments on holography and quantum information physics suggest that quantum information theory come to play a fundamental role in understanding quantum gravity. Cosmolog…
quant-ph2018
Characterizing quantum phase transition by teleportation
Meng-He Wu, Yi Ling, Fu-Wen Shu +1
In this paper we provide a novel way to explore the relation between quantum teleportation and quantum phase transition. We construct a quantum channel with a mixed state which is…
hep-th2018★ 8 cited
Quantum information metric of conical defect
Chong-Bin Chen, Wen-Cong Gan, Fu-Wen Shu +1
A concept of measuring the quantum distance between two different quantum states which is called quantum information metric is presented. The holographic principle (AdS/CFT) sugges…