For quantum computers to successfully solve real-world problems, it is necessary to tackle
the challenge of noise: the errors that occur in elementary physical components due to …

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 …

With the long-term goal of studying models of quantum gravity in the lab, we propose
holographic teleportation protocols that can be readily executed in table-top experiments …

We present a suite of “holographic” quantum algorithms for efficient ground-state
preparation and dynamical evolution of correlated spin systems, which require far fewer …

We analyze the effect of decoherence, modeled by local quantum channels, on quantum
critical states and we find universal properties of the resulting mixed state's entanglement …

The preparation of thermal states of matter is a crucial task in quantum simulation. In this
work, we prove that a recently introduced, efficiently implementable dissipative evolution …

We find exponentially many exact quantum many-body scar states in a two-dimensional
PXP model—an effective model for a two-dimensional Rydberg atom array in the nearest …