108 citations · 1.4k across the 61 of their papers we have counts for
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quant-ph2013★ 15 cited
Tomographic causal analysis of two-qubit states and tomographic discord
Evgeny Kiktenko, Aleksey Fedorov
We study a behavior of two-qubit states subject to tomographic measurement. We propose a novel approach to definition of asymmetry in quantum bipartite state based on its tomograph…
quant-ph2013★ 5 cited
Quaternion representation and symplectic spin tomography
Aleksey Fedorov, Evgeny Kiktenko
Quantum tomography for continuous variables is based on the symplectic transformation group acting in the phase space. A particular case of symplectic tomography is optical tomogra…