Ballistic conductance with and without disorder in a boundary-driven XXZ spin chain

A McRoberts, R Moessner - SciPost Physics, 2025 - scipost.org
Motivated by recent experiments on Google's sycamore NISQ platform on the spin transport
resulting from a non-unitary periodic boundary drive of an XXZ chain, we study a classical …

Quantum phase transitions and open quantum systems: a tribute to Prof. Amit Dutta

U Divakaran, F Iglói, V Mukherjee… - The European Physical …, 2024 - Springer
This special issue of EPJB is dedicated to the memory of Prof. Amit Dutta, a faculty at Indian
Institute of Technology Kanpur, India, who passed away in the beginning of the year 2023 …