2 papers
q-bio.QM2020
Markov chain Monte Carlo methods for hierarchical clustering of dynamic causal models
Yu Yao, Klaas E. Stephan
In this paper, we address technical difficulties that arise when applying Markov chain Monte Carlo (MCMC) to hierarchical models designed to perform clustering in the space of late…
quant-ph2020
Topological Protection of Coherence in Noisy Open Quantum Systems
Yu Yao, Henning Schlömer, Zhengzhi Ma +2
We consider topological protection mechanisms in dissipative quantum systems in the presence of quenched disorder, with the intent to prolong coherence times of qubits. The physica…