9 papers
Gauge Fixing for Strongly Correlated Electrons coupled to Quantum Light
Olesia Dmytruk, Marco Schiró
We discuss the problem of gauge fixing for strongly correlated electrons coupled to quantum light, described by projected low-energy models such as those obtained within tight-bind…
Quasi-Many-Body Localization of Interacting Fermions with Long-Range Couplings
S. J. Thomson, M. Schiró
A number of experimental platforms for quantum simulations of disordered quantum matter, from dipolar systems to trapped ions, involve degrees of freedom which are coupled by power…
Detection of squeezed phonons in pump-probe spectroscopy
Massil Lakehal, Marco Schiró, Ilya M. Eremin +1
Robust engineering of phonon squeezed states in optically excited solids has emerged as a promising tool to control and manipulate their properties. However, in contrast to quantum…
Correlation-induced steady states and limit cycles in driven dissipative quantum systems
Haggai Landa, Marco Schiró, Grégoire Misguich
We study a driven-dissipative model of spins one-half (qubits) on a lattice with nearest-neighbor interactions. Focusing on the role of spatially extended spin-spin correlations in…
A toy model for anomalous transport and Griffiths effects near the Many-Body Localization transition
Marco Schiró, Marco Tarzia
We introduce and study a toy model for anomalous transport and Griffiths effects in one dimensional quantum disordered isolated systems near the Many-Body Localization (MBL) transi…
Dynamics of Disordered Quantum Systems Using Flow Equations
S. J. Thomson, M. Schiró
In this manuscript, we show how flow equation methods can be used to study localisation in disordered quantum systems, and particularly how to use this approach to obtain the non-e…