259 citations · 2k across the 75 of their papers we have counts for
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quant-ph2019★ 3 cited
Entangled states in supersymmetric quantum mechanics
H. P. Laba, V. M. Tkachuk
We study entanglement of spin degrees of freedom with continuous one in supersymmetric (SUSY) quantum mechanics. Concurrence is determined by mean value of spin and is calculated e…
quant-ph2019★ 6 cited
Probing the Lee-Yang zeros of a spin bath by correlation functions and entanglement of two spins
A. R. Kuzmak, V. M. Tkachuk
We study the Lee-Yang zeros of the ferromagnetic Ising bath via the interaction with the two probe spins. Similarly as in paper [Bo-Bo Wei, Ren-Bao Liu, Phys. Rev. Lett. 109, 18570…