45 citations · 92 across the 10 of their papers we have counts for
10 papers
The role of interaction in matter wave optics with motional states
RuGway Wu, Maximilian Prüfer, Jörg Schmiedmayer
Matter-wave optics is often viewed as a linear analogue of photonics, where noninteracting particles are coherently split, diffracted, and recombined, and interference arises from…
A Source of Deterministic Entanglement for Matter-Wave Networks
Chen Li, RuGway Wu, Jörg Schmiedmayer
We describe a deterministic and experimentally feasible protocol for generating entangled pairs of ultracold neutral atoms through controlled dissociation of diatomic Feshbach mole…
Learning Minimal Representations of Many-Body Physics from Snapshots of a Quantum Simulator
Frederik Møller, Gabriel Fernández-Fernández, Thomas Schweigler +3
Analog quantum simulators provide access to many-body dynamics beyond the reach of classical computation. However, extracting physical insights from experimental data is often hind…
Quantum-limited generalized measurement for tunnel-coupled condensates
Maximilian Prüfer, Yuri Minoguchi, Tiantian Zhang +3
The efficient readout of the relevant information is pivotal for quantum simulation experiments. Often only single observables are accessed by performing standard projective measur…
Experimentally probing Landauer's principle in the quantum many-body regime
Stefan Aimet, Mohammadamin Tajik, Gabrielle Tournaire +6
Landauer's principle bridges information theory and thermodynamics by linking the entropy change of a system during a process to the average energy dissipated to its environment. A…
Characterising transport in a quantum gas by measuring Drude weights
Philipp Schüttelkopf, Mohammadamin Tajik, Nataliia Bazhan +4
Transport properties play a crucial role in defining materials as insulators, metals, or superconductors. A fundamental parameter in this regard is the Drude weight, which quantify…
Matter-wave interferometers with trapped strongly interacting Feshbach molecules
Chen Li, Qi Liang, Pradyumna Paranjape +2
We implement two types of matter-wave interferometers using trapped Bose-condensed Feshbach molecules, from weak to strong interactions. In each case, we focus on investigating int…
Identifying diffusive length scales in one-dimensional Bose gases
Frederik Møller, Federica Cataldini, Jörg Schmiedmayer
In the hydrodynamics of integrable models, diffusion is a subleading correction to ballistic propagation. Here we quantify the diffusive contribution for one-dimensional Bose gases…
Generalized hydrodynamics: a perspective
Benjamin Doyon, Sarang Gopalakrishnan, Frederik Møller +2
Conventional hydrodynamics describes systems with few long-lived excitations. In one dimension, however, many experimentally relevant systems feature a large number of long-lived e…
The Whitham approach to Generalized Hydrodynamics
Frederik Møller, Philipp Schüttelkopf, Jörg Schmiedmayer +1
The formation of dispersive shock waves in the one-dimensional Bose gas represents a limitation of Generalized Hydrodynamics (GHD) due to the coarse-grained nature of the theory. N…