4 papers
Structure of matrix product locally purifiable density operators
Yale Yauk, Yuhan Liu, Ignacio Cirac
Tensor network methods provide powerful analytical and numerical tools for characterizing quantum phases of matter. While the mathematical structure of matrix product states (MPS)…
Typical entanglement in anyon chains: Page curves beyond Lie group symmetries
Yale Yauk, Lucas Hackl, Alexander Hahn
We study bipartite entanglement statistics in one-dimensional anyon chains, whose Hilbert spaces are constrained by fusion rules of unitary pre-modular categories. Our setup genera…
Typical entanglement entropy in systems with particle-number conservation
Yale Yauk, Rohit Patil, Yicheng Zhang +2
We calculate the typical bipartite entanglement entropy in systems containing indistinguishable particles of any kind as a function of the total particle num…
Scaffolding Residues in Yang-Mills-Scalar à la CHY
Zurab Jashi, Jaroslav Scheinpflug, Yale Yauk
Motivated by recent work by Arkani-Hamed et al. arXiv:2401.00041, we compute the ''scaffolding'' residue of -scalar Yang-Mills-Scalar amplitudes to obtain pure -gluon amplit…