Week 4, November 2022

Title: Index theory of chiral unitaries and split-step quantum walks
Author: Chris Bourne
arXiv: http://arxiv.org/abs/2211.10601v1

Title: Emergent higher-form symmetry in Higgs phases with superfluidity
Author: Yoshimasa Hidaka, Dan Kondo
arXiv: http://arxiv.org/abs/2210.11492v1

Title: Entanglement Generation and Decoherence in a Two-Qubit System Mediated by Relativistic Quantum Field
Author: Yoshimasa Hidaka, Satoshi Iso, Kengo Shimada
arXiv: http://arxiv.org/abs/2211.09441v1

Title: Quantum Metrology Protected by Hilbert Space Fragmentation
Author: Atsuki Yoshinaga, Yuichiro Matsuzaki, Ryusuke Hamazaki
arXiv: http://arxiv.org/abs/2211.09567v1