3 papers
quant-ph2026
Operator dynamics in k-Markov random circuits
Unnati Akhouri, Pei-Jun Huang, Elliott Rose +1
We demonstrate that -Markov sequences of unitary gates provide low-cost handles to manipulate the rate and structure of information spreading compared to traditional random, 0-M…
quant-ph2025
Open-systems tools for non-thermalizing closed quantum systems
Unnati Akhouri, Sarah Shandera, Jackson Henry
We design several examples of constrained, symmetric quantum circuit dynamics that generate non-equilibrium steady states. The qubit networks maintain local memory of the initial c…
quant-ph2024
Natural disorder distributions from measurement
Šárka Blahnik, Sarah Shandera
We consider scenarios where the dynamics of a quantum system are partially determined by prior local measurements of some interacting environmental degrees of freedom. The resultin…