Tools for quantum simulation with ultracold atoms in optical lattices

F Schäfer, T Fukuhara, S Sugawa, Y Takasu… - Nature Reviews …, 2020 - nature.com
After many years of development of the basic tools, quantum simulation with ultracold atoms
has now reached the level of maturity at which it can be used to investigate complex …

Superfluidity in nuclear systems and neutron stars

A Sedrakian, JW Clark - The European Physical Journal A, 2019 - Springer
Nuclear matter and finite nuclei exhibit the property of superfluidity by forming Cooper pairs.
We review the microscopic theories and methods that are being employed to understand the …

Self-verifying variational quantum simulation of lattice models

C Kokail, C Maier, R van Bijnen, T Brydges, MK Joshi… - Nature, 2019 - nature.com
Hybrid classical–quantum algorithms aim to variationally solve optimization problems using
a feedback loop between a classical computer and a quantum co-processor, while …

Harnessing the power of the second quantum revolution

IH Deutsch - PRX Quantum, 2020 - APS
The second quantum revolution has been built on a foundation of fundamental research at
the intersection of physics and information science, giving rise to the discipline we now call …

Scalable multipartite entanglement created by spin exchange in an optical lattice

WY Zhang, MG He, H Sun, YG Zheng, Y Liu, A Luo… - Physical Review Letters, 2023 - APS
Ultracold atoms in optical lattices form a competitive candidate for quantum computation
owing to the excellent coherence properties, the highly parallel operations over spins, and …

Microscopic control and detection of ultracold strontium in optical-tweezer arrays

MA Norcia, AW Young, AM Kaufman - Physical Review X, 2018 - APS
Optical tweezers provide a versatile platform for the manipulation and detection of single
atoms. Here, we use optical tweezers to demonstrate a set of tools for the microscopic …

Exploration of doped quantum magnets with ultracold atoms

A Bohrdt, L Homeier, C Reinmoser, E Demler, F Grusdt - Annals of Physics, 2021 - Elsevier
In the last decade, quantum simulators, and in particular cold atoms in optical lattices, have
emerged as a valuable tool to study strongly correlated quantum matter. These experiments …

[HTML][HTML] Quantum simulation of the Hubbard model with ultracold fermions in optical lattices

L Tarruell, L Sanchez-Palencia - Comptes Rendus Physique, 2018 - Elsevier
Ultracold atomic gases provide a fantastic platform to implement quantum simulators and
investigate a variety of models initially introduced in condensed matter physics or other …

Parameter concentrations in quantum approximate optimization

V Akshay, D Rabinovich, E Campos, J Biamonte - Physical Review A, 2021 - APS
The quantum approximate optimization algorithm (QAOA) has become a cornerstone of
contemporary quantum applications development. In QAOA, a quantum circuit is trained—by …

String patterns in the doped Hubbard model

CS Chiu, G Ji, A Bohrdt, M Xu, M Knap, E Demler… - Science, 2019 - science.org
Understanding strongly correlated quantum many-body states is one of the most difficult
challenges in modern physics. For example, there remain fundamental open questions on …