Ultracold chemistry as a testbed for few-body physics

T Karman, M Tomza, J Pérez-Ríos - Nature Physics, 2024 - nature.com
Ultracold atoms, molecules and ions provide a unique playground to explore chemistry at
ultracold temperatures. In this Review, we discuss what makes these systems particularly …

Probing quantum floating phases in Rydberg atom arrays

J Zhang, SH Cantú, F Liu, A Bylinskii… - Nature …, 2025 - nature.com
The floating phase, a critical incommensurate phase, has been theoretically predicted as a
potential intermediate phase between crystalline ordered and disordered phases. In this …

Atomique: A quantum compiler for reconfigurable neutral atom arrays

H Wang, P Liu, DB Tan, Y Liu, J Gu… - 2024 ACM/IEEE 51st …, 2024 - ieeexplore.ieee.org
The neutral atom array has gained prominence in quantum computing for its scalability and
operation fidelity. Previous works focus on fixed atom arrays (FAAs) that require extensive …

Lie-algebraic classical simulations for variational quantum computing

ML Goh, M Larocca, L Cincio, M Cerezo… - arxiv preprint arxiv …, 2023 - arxiv.org
Classical simulation of quantum dynamics plays an important role in our understanding of
quantum complexity, and in the development of quantum technologies. Compared to other …

Dissipative dynamics of graph-state stabilizers with superconducting qubits

L Shirizly, G Misguich, H Landa - Physical Review Letters, 2024 - APS
We study experimentally and numerically the noisy evolution of multipartite entangled states,
focusing on superconducting qubit devices accessible via the cloud. We find that a valid …

False vacuum decay and nucleation dynamics in neutral atom systems

S Darbha, M Kornjača, F Liu, J Balewski… - Physical Review B, 2024 - APS
Metastable states of quantum many-body systems with confinement offer a means to
simulate false vacuum phenomenology, including nonequilibrium dynamical processes like …

Tutorial on quantum error correction for 2024 quantum information knowledge (quik) workshop

PJ Nadkarni, N Rengaswamy, B Vasić - arxiv preprint arxiv:2407.12737, 2024 - arxiv.org
We provide a brief review of the fundamentals of quantum computation and quantum error
correction for the participants of the first Quantum Information Knowledge (QuIK) workshop …

Solving non-native combinatorial optimization problems using hybrid quantum-classical algorithms

J Wurtz, SH Sack, ST Wang - IEEE Transactions on Quantum …, 2024 - ieeexplore.ieee.org
Combinatorial optimization is a challenging problem applicable in a wide range of fields
from logistics to finance. Recently, quantum computing has been used to attempt to solve …

Long-lived oscillations of metastable states in neutral atom systems

S Darbha, M Kornjača, F Liu, J Balewski… - Physical Review B, 2024 - APS
Metastable states arise in a range of quantum systems and can be observed in various
dynamical scenarios, including decay, bubble nucleation, and long-lived oscillations. The …

Engineering quantum states with neutral atoms

J Balewski, M Kornjača, K Klymko… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
Aquila, an analog quantum simulation platform developed by QuEra Computing, supports
control of the position and coherent evolution of up to 256 neutral atoms. This study details …