13 citations · 58 across the 14 of their papers we have counts for
3 papers · 1 filter
Stronger sum uncertainty relations for non-Hermitian operators
Xiao-Feng Song, Yi-Fang Ren, Shuang Liu +2
The uncertainty relations (URs) of two arbitrary Hermitian and non-Hermitian incompatible operators represented by the product of variances have been confirmed theoretically and ex…
Enhancement of nonclassical properties of two-mode squeezed vacuum state with postselected von Neumann measurement
Janarbek Yuanbek, Yi-Fang Ren, Ahmad Abliz +1
We investigate the effects of weak value amplification on the nonclassical properties of two-mode squeezing vacuum state. To show the advantages of the two-mode squeezing vacuum st…
Theoretical investigation of the relations between quantum decoherence and weak-to-strong measurement transition
Xiao-Feng Song, Shuang Liu, Xi-Hao Chen +1
This paper delves into the crucial aspects of pointer-induced quantum decoherence and the transition between von Neumann's projective strong measurement and Aharonov's weak measure…