101 citations · 148 across the 8 of their papers we have counts for
9 papers
Classification of four-qubit entangled states via Machine Learning
S. V. Vintskevich, N. Bao, A. Nomerotski +2
We apply the support vector machine (SVM) algorithm to derive a set of entanglement witnesses (EW) to identify entanglement patterns in families of four-qubit states. The effective…
Mean propagation velocity of multiphoton wave-packet states with nonzero Lorentz-invariant mass
S. V. Vintskevich, D. A. Grigoriev
The concept of Lorenz invariant mass and mean propagation velocity have been investigated in detail for various multiphoton wave-packet states of light. Based on photodetection the…
Lorentz-invariant mass and entanglement of biphoton states
S. V. Vintskevich, D. A. Grigoriev, M. V. Fedorov
The concept of the Lorentz-invariant mass of a group of particles is shown to be applicable to biphoton states formed in the process of spontaneous parametric down conversion. The…
Effect of incoherent pump on two-mode entanglement in optical parametric generation
S. V. Vintskevich, D. A. Grigoriev, S. N. Filippov
Pumping a nonlinear crystal by an intense radiation results in the optical parametric generation of photons in two modes (the signal and the idler). The quantized electromagnetic f…
Structured light pulses and their Lorentz-invariant mass
Stephen V. Vintskevich, Dmitry A. Grigoriev
Lorentz-invariant mass and mean propagation velocity have been found for structured light pulses in vacuum considered as relativistic objects. We solved the boundary problem for su…
Machine learning non-Markovian quantum dynamics
I. A. Luchnikov, S. V. Vintskevich, D. A. Grigoriev +1
Machine learning methods have proved to be useful for the recognition of patterns in statistical data. The measurement outcomes are intrinsically random in quantum physics, however…