7 citations · 23 across the 9 of their papers we have counts for
9 papers
Digital programming of spin correlations in a fermionic lattice quantum simulator
Yann Kiefer, Lars Fischer, Zijie Zhu +2
Analog quantum simulation provides a highly controlled platform to study diverse quantum many-body phenomena. However, current methods for state initialisation are limited to therm…
Protected quantum gates using qubit doublons in dynamical optical lattices
Yann Kiefer, Zijie Zhu, Lars Fischer +5
Quantum computing represents a central challenge in modern science. Neutral atoms in optical lattices have emerged as a leading computing platform, with collisional gates offering…
Synchronization of Quasi-Particle Excitations in a Quantum Gas with Cavity-Mediated Interactions
Gabriele Natale, Alexander Baumgärtner, Justyna Stefaniak +5
Driven-dissipative quantum systems can undergo transitions from stationary to dynamical phases, reflecting the emergence of collective non-equilibrium behavior. We study such a tra…
Bandstructure of a coupled BEC-cavity system: effects of dissipation and geometry
David Baur, Simon Hertlein, Alexander Baumgärtner +4
We present a theoretical model for a transversally driven Bose-Einstein condensate coupled to an optical cavity. We focus on the interplay between different coherent couplings, whi…
Saturation of thermal and spin conductances in a dissipative superfluid junction
Meng-Zi Huang, Philipp Fabritius, Jeffrey Mohan +3
Fermionic superfluid junctions typically exhibit suppressed thermal and spin transport due to the presence of a pairing gap but allow coherent particle transport. While dissipation…
Splitting and connecting singlets in atomic quantum circuits
Zijie Zhu, Yann Kiefer, Samuel Jele +4
Gate operations composed in quantum circuits form the basis for digital quantum simulation and quantum processing. While two-qubit gates generally operate on nearest neighbours, ma…
Dark state transport between unitary Fermi superfluids
Mohsen Talebi, Simon Wili, Jeffrey Mohan +3
The formation of dark states is an important concept in quantum sciences, but its compatibility with strong interparticle interactions -- for example, in a quantum degenerate gas -…
Universal entropy transport far from equilibrium across the BCS-BEC crossover
Jeffrey Mohan, Philipp Fabritius, Mohsen Talebi +3
The transport properties of strongly interacting fermionic systems can reveal exotic states of matter, but experiments and theory have predominantly focused on bulk systems in the…
Irreversible entropy transport enhanced by fermionic superfluidity
Philipp Fabritius, Jeffrey Mohan, Mohsen Talebi +4
The nature of particle and entropy flow between two superfluids is often understood in terms of reversible flow carried by an entropy-free, macroscopic wavefunction. While this wav…