9 citations · 33 across the 4 of their papers we have counts for
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quant-ph2023★ 7 cited
Entanglement of the Ising-Heisenberg diamond spin-1/2 cluster in evolution
A. R. Kuzmak
In the last two decades, magnetic, thermodynamic properties and bipartite thermal entanglement in diamond spin clusters and chains have been studied. Such spin structures are prese…
quant-ph2021★ 9 cited
Preparation and study of the entanglement of the Schrödinger cat state on the ibmq-melbourne quantum computer
A. R. Kuzmak, V. M. Tkachuk
We study the entanglement between a certain qubit and the remaining system in the Schrödinger cat state prepared on the ibmq-melbourne quantum computer. The protocol, which we use…
quant-ph2014★ 8 cited
Preparation of quantum states of two spin- particles in the form of the Schmidt decomposition
A. R. Kuzmak, V. M. Tkachuk
We consider a system of two spins that are coupled via an isotropic Heisenberg Hamiltonian. For the first time, a two-step method for the preparation of an arbitrary quantum state…