308 citations · 1.9k across the 34 of their papers we have counts for
7 papers · 1 filter
Superconductivity in a Topological Lattice Model with Strong Repulsion
Rahul Sahay, Stefan Divic, Daniel E. Parker +8
The highly tunable nature of synthetic quantum materials -- both in the solid-state and cold atom contexts -- invites examining which microscopic ingredients aid in the realization…
Performance of the rigorous renormalization group for first order phase transitions and topological phases
Maxwell Block, Johannes Motruk, Snir Gazit +4
Expanding and improving the repertoire of numerical methods for studying quantum lattice models is an ongoing focus in many-body physics. While the density matrix renormalization g…
Adiabatic ground state preparation in an expanding lattice
Christopher T. Olund, Maxwell Block, Snir Gazit +2
We implement and characterize a numerical algorithm inspired by the -source framework [Phys. Rev.~B 93, 045127 (2016)] for building a quantum many-body ground state wavefunction…
Discrete Time Crystals
Dominic V. Else, Christopher Monroe, Chetan Nayak +1
Experimental advances have allowed for the exploration of nearly isolated quantum many-body systems whose coupling to an external bath is very weak. A particularly interesting clas…
Topological polarons, quasiparticle invariants and their detection in 1D symmetry-protected phases
Fabian Grusdt, Norman Y. Yao, Eugene Demler
In the presence of symmetries, one-dimensional quantum systems can exhibit topological order, which in many cases can be characterized by a quantized value of the many-body geometr…
Emergent hydrodynamics in non-equilibrium quantum systems
Bingtian Ye, Francisco Machado, Christopher David White +2
A tremendous amount of recent attention has focused on characterizing the dynamical properties of periodically driven many-body systems. Here, we use a novel numerical tool termed…