684 citations · 3.8k across the 61 of their papers we have counts for
6 papers · 1 filter
Emergent eigenstate solution to quantum dynamics far from equilibrium
L. Vidmar, D. Iyer, M. Rigol
The quantum dynamics of interacting many-body systems has become a unique venue for the realization of novel states of matter. Here we unveil a new class of nonequilibrium states t…
Thermalization after photoexcitation from the perspective of optical spectroscopy
J. Kogoj, L. Vidmar, M. Mierzejewski +2
We analyze the thermalization of a photoexcited charge carrier coupled to a single branch of quantum phonons within the Holstein model. To this end, we calculate the far-from-equil…
Unveiling hidden structure of many-body wavefunctions of integrable systems via sudden expansion experiments
Zhongtao Mei, L. Vidmar, F. Heidrich-Meisner +1
In the theory of Bethe-ansatz integrable quantum systems, rapidities play an important role as they are used to specify many-body states, apart from phases. The physical interpreta…
Matrix-product-state method with a dynamical local basis optimization for bosonic systems out of equilibrium
Christoph Brockt, Florian Dorfner, Lev Vidmar +2
We present a method for simulating the time evolution of one-dimensional correlated electron-phonon systems which combines the time-evolving block decimation algorithm with a dynam…
Dynamical Quasicondensation of Hard-Core Bosons at Finite Momenta
L. Vidmar, J. P. Ronzheimer, M. Schreiber +6
Long-range order in quantum many-body systems is usually associated with equilibrium situations. Here, we experimentally investigate the quasicondensation of strongly-interacting b…
Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates
S. Dal Conte, L. Vidmar, D. Golež +18
One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons with a characteristi…