Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …

Laser-cooled and trapped atomic ions form an ideal standard for the simulation of interacting
quantum spin models. Effective spins are represented by appropriate internal energy levels …

Quantized eigenenergies and their associated wave functions provide extensive information
for predicting the physics of quantum many-body systems. Using a chain of nine …

Learning the Hamiltonian that describes interactions in a quantum system is an important
task in both condensed-matter physics and the verification of quantum technologies. Its …

Multimetallic nanoparticles are useful in many fields, yet there are no effective strategies for
synthesizing libraries of such structures, in which architectures can be explored in a …

Achieving time-domain control of quantum states with atomic-scale spatial resolution in
nanostructures is a long-term goal in quantum nanoscience and spintronics. Here, we …

Quantum state tomography is the standard technique for estimating the quantum state of
small systems. But its application to larger systems soon becomes impractical as the …

We study the infinite temperature dynamics of a prototypical one-dimensional system
expected to exhibit many-body localization. Using numerically exact methods, we establish …

Quantum computers can efficiently solve classically intractable problems, such as the
factorization of a large number and the simulation of quantum many-body systems …

The quantum Rabi model, involving a two-level system and a bosonic field mode, is
arguably the simplest and most fundamental model describing quantum light-matter …