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- Giulio Biroli, Corinna Kollath, A. M. Läuchli
- Physical review letters
- 2010

We consider the question of thermalization for isolated quantum systems after a sudden parameter change, a so-called quantum quench. In particular, we investigate the prerequisites for… (More)

- Zhao Ping Liu, Emil J. Bergholtz, Heng Fan, A. M. Läuchli
- Physical review letters
- 2012

Lattice models forming bands with higher Chern number offer an intriguing possibility for new phases of matter with no analogue in continuum Landau levels. Here, we establish the existence of a… (More)

- Norman Y. Yao, Alexey V. Gorshkov, Chris R. Laumann, A. M. Läuchli, Jun Ye, M. D. Lukin
- Physical review letters
- 2013

Strongly correlated quantum systems can exhibit exotic behavior controlled by topology. We predict that the ν = 1/2 fractional Chern insulator arises naturally in a two-dimensional array of driven,… (More)

C. R. Laumann, A. M. Läuchli, R. Moessner, A. Scardicchio, and S. L. Sondhi Department of Physics, Princeton University, Princeton, NJ 08544, USA Max Planck Institut fur Physik Komplexer Systeme,… (More)

- Christina V Kraus, Marcello Dalmonte, Mikhail A. Baranov, A. M. Läuchli, Peter Zoller
- Physical review letters
- 2013

We present evidence for Majorana edge states in a number conserving theory describing a system of spinless fermions on two wires that are coupled by pair hopping. Our analysis is based on a… (More)

- Corinna Kollath, A. M. Läuchli, Ehud Altman
- Physical review letters
- 2007

We investigate the time evolution of correlations in the Bose-Hubbard model following a quench from the superfluid to the Mott insulator. For large values of the final interaction strength the system… (More)

- Sandro Wenzel, A. M. Läuchli
- Physical review letters
- 2011

We perform large scale finite-temperature Monte Carlo simulations of the classical e(g) and t(2g) orbital models on the simple cubic lattice in three dimensions. The e(g) model displays a continuous… (More)

- Rex Lundgren, Jonathan Blair, Martin Greiter, A. M. Läuchli, Gregory A. Fiete, Ronny Thomale
- Physical review letters
- 2014

We study the momentum space entanglement spectra of bosonic and fermionic formulations of the spin-1/2 XXZ chain with analytical methods and exact diagonalization. We investigate the behavior of the… (More)

- A. M. Läuchli
- 2008

We investigate the spreading of information in a Bose-Hubbard system after a sudden parameter change. In particular, we study the time-evolution of correlations and entanglement following a quench.… (More)

- Hong-Yu Yang, A. M. Läuchli, Frédéric Mila, Kai Phillip Schmidt
- Physical review letters
- 2010

We show that the spin-liquid phase of the half-filled Hubbard model on the triangular lattice can be described by a pure spin model. This is based on a high-order strong coupling expansion (up to… (More)