169 citations · 519 across the 7 of their papers we have counts for
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hep-lat2015★ 3 cited
Tensor networks for gauge field theories
Boye Buyens, Jutho Haegeman, Frank Verstraete +1
Over the last decade tensor network states (TNS) have emerged as a powerful tool for the study of quantum many body systems. The matrix product states (MPS) are one particular clas…
hep-lat2015★ 74 cited
Confinement and string breaking for QED in the Hamiltonian picture
Boye Buyens, Jutho Haegeman, Henri Verschelde +2
The formalism of matrix product states is used to perform a numerical study of 1+1 dimensional QED -- also known as the (massive) Schwinger model -- in the presence of an external…