831 citations · 6k across the 58 of their papers we have counts for
Showing 2016 · quant-phShow all
2 papers · 2 filters
quant-ph2016★ 92 cited
Matrix Product Density Operators: Renormalization Fixed Points and Boundary Theories
J. I. Cirac, D. Perez-Garcia, N. Schuch +1
We consider the tensors generating matrix product states and density operators in a spin chain. For pure states, we revise the renormalization procedure introduced by F. Verstraete…
quant-ph2016★ 1 cited
Comment on "On the uncomputability of the spectral gap"
Toby S. Cubitt, David Perez-Garcia, Michael M. Wolf
The aim of this short note is to clarify some of the claims made in the comparison made in [S. Lloyd, On the uncomputability of the spectral gap, arXiv:1602.05924] between our rece…