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quant-ph2026
Statistics of Marginal Wavefunctions as a Real-Space Diagnostic of Quantum Entanglement
Ivan P. Christov
We present a statistical framework for extracting spatially resolved entanglement directly from an ensemble of marginal (one-body) wavefunctions in Time-Dependent Quantum Monte Car…
quant-ph2025★ 1 cited
Entanglement islands in 1D and 2D lattices with defects
Ivan P. Christov
We investigate the spatial structure of quantum entanglement in one- and two-dimensional lattice systems containing structural defects, using the Time-Dependent Quantum Monte Carlo…
quant-ph2023
Local entanglement of electrons in 1D hydrogen molecule
Ivan P. Christov
The quantum entanglement entropy of the electrons in one-dimensional hydrogen molecule is quantified locally using an appropriate partitioning of the two-dimensional configuration…