920 citations · 6.6k across the 80 of their papers we have counts for
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Out-of-time-order correlations and the fine structure of eigenstate thermalisation
Marlon Brenes, Silvia Pappalardi, Mark T. Mitchison +2
Out-of-time-order correlators (OTOCs) have become established as a tool to characterise quantum information dynamics and thermalisation in interacting quantum many-body systems. It…
Low-frequency behavior of off-diagonal matrix elements in the integrable XXZ chain and in a locally perturbed quantum-chaotic XXZ chain
Marlon Brenes, John Goold, Marcos Rigol
We study the matrix elements of local operators in the eigenstates of the integrable XXZ chain and of the quantum-chaotic model obtained by locally perturbing the XXZ chain with a…
Eigenstate Thermalization in a Locally Perturbed Integrable System
Marlon Brenes, Tyler LeBlond, John Goold +1
Eigenstate thermalization is widely accepted as the mechanism behind thermalization in generic isolated quantum systems. Using the example of a single magnetic defect embedded in t…
Multipartite entanglement structure in the Eigenstate Thermalization Hypothesis
Marlon Brenes, Silvia Pappalardi, John Goold +1
We study the quantum Fisher information (QFI) and, thus, the multipartite entanglement structure of thermal pure states in the context of the Eigenstate Thermalization Hypothesis (…
Thermodynamics of precision in quantum non equilibrium steady states
Giacomo Guarnieri, Gabriel T. Landi, Stephen R. Clark +1
Autonomous engines operating at the nano-scale can be prone to deleterious fluctuations in the heat and particle currents which increase, for fixed power output, the more reversibl…
Heat current rectification and mobility edges
Vinitha Balachandran, Stephen R. Clark, John Goold +1
We investigate how the presence of a single-particle mobility edge in a system can generate strong heat current rectification. Specifically, we study a quadratic bosonic chain subj…