Programmable interactions and emergent geometry in an array of atom clouds
Interactions govern the flow of information and the formation of correlations between
constituents of many-body quantum systems, dictating phases of matter found in nature and …
constituents of many-body quantum systems, dictating phases of matter found in nature and …
A superconducting quantum simulator based on a photonic-bandgap metamaterial
Synthesizing many-body quantum systems with various ranges of interactions facilitates the
study of quantum chaotic dynamics. Such extended interaction range can be enabled by …
study of quantum chaotic dynamics. Such extended interaction range can be enabled by …
Accurately computing the electronic properties of a quantum ring
A promising approach to study condensed-matter systems is to simulate them on an
engineered quantum platform,,–. However, the accuracy needed to outperform classical …
engineered quantum platform,,–. However, the accuracy needed to outperform classical …
Synthetic gauge theories based on parametric excitations of trapped ions
Resource efficient schemes for the quantum simulation of lattice gauge theories can benefit
from hybrid encodings of gauge and matter fields that use the native degrees of freedom …
from hybrid encodings of gauge and matter fields that use the native degrees of freedom …
Quantum criticality in open quantum spin chains with nonreciprocity
We investigate the impact of nonreciprocity on universality and critical phenomena in open
quantum interacting many-body systems. Nonreciprocal open quantum systems often have …
quantum interacting many-body systems. Nonreciprocal open quantum systems often have …
Manipulating synthetic gauge fluxes via multicolor dressing of Rydberg-atom arrays
Arrays of highly excited Rydberg atoms can be used as powerful quantum simulation
platforms. Here, we introduce an approach that makes it possible to implement fully …
platforms. Here, we introduce an approach that makes it possible to implement fully …
A synthetic monopole source of Kalb-Ramond field in diamond
Magnetic monopoles play a central role in areas of physics that range from
electromagnetism to topological matter. String theory promotes conventional vector gauge …
electromagnetism to topological matter. String theory promotes conventional vector gauge …
Quantum simulations of interacting systems with broken time-reversal symmetry
Many-body systems of quantum interacting particles in which time-reversal symmetry is
broken give rise to a variety of rich collective behaviors and are, therefore, a major target of …
broken give rise to a variety of rich collective behaviors and are, therefore, a major target of …
Experimental demonstration of topological bounds in quantum metrology
Quantum metrology is deeply connected to quantum geometry, through the fundamental
notion of quantum Fisher information. Inspired by advances in topological matter, it was …
notion of quantum Fisher information. Inspired by advances in topological matter, it was …
Observation of higher-order topological states on a quantum computer
Programmable quantum simulators such as superconducting quantum processors and
ultracold atomic lattices represent rapidly developing emergent technology that may one day …
ultracold atomic lattices represent rapidly developing emergent technology that may one day …