102 citations · 550 across the 35 of their papers we have counts for
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quant-ph2017★ 102 cited
Characterizing nonclassical correlations via local quantum Fisher information
Sunho Kim, Longsuo Li, Asutosh Kumar +1
We define two ways of quantifying the quantum correlations based on quantum Fisher information (QFI) in order to study the quantum correlations as a resource in quantum metrology.…
math-ph2017★ 20 cited
Embedding, simulation and consistency of -symmetric quantum Theory
Minyi Huang, Asutosh Kumar, Junde Wu
A physical requirement on the Hamiltonian operator in quantum mechanics is that it must generate real energy spectrum and unitary time evolution. While the Hamiltonians are Dirac H…