4 papers
Many-Body Quantum Chaos At All Time Scales
Antonio M. GarcÃa-GarcÃa, Lucas Sá, Jacobus J. M. Verbaarschot +1
We describe the dynamics of many-body quantum chaotic systems at all time scales by studying the Green's and out-of-time order correlation (OTOC) functions of the four-body, -Ma…
Lindblad many-body scars
Antonio M. GarcÃa-GarcÃa, Zhongling Lu, Lucas Sá +1
Quantum many-body scars have received much recent attention for being both intriguing non-ergodic states in otherwise quantum chaotic systems and promising candidates to encode qua…
Anatomy of information scrambling and decoherence in the integrable Sachdev-Ye-Kitaev model
Antonio M. GarcÃa-GarcÃa, Chang Liu, Lucas Sá +2
The growth of information scrambling, captured by out-of-time-order correlation functions (OTOCs), is a central indicator of the nature of many-body quantum dynamics. Here, we comp…
Emergent Topology in Many-Body Dissipative Quantum Matter
Antonio M. GarcÃa-GarcÃa, Lucas Sá, Jacobus J. M. Verbaarschot +1
The identification, description, and classification of topological features is an engine of discovery and innovation in several fields of physics. This research encompasses a broad…