Neutral atom quantum computing hardware: performance and end-user perspective

K Wintersperger, F Dommert, T Ehmer… - EPJ Quantum …, 2023 - epjqt.epj.org
We present an industrial end-user perspective on the current state of quantum computing
hardware for one specific technological approach, the neutral atom platform. Our aim is to …

Graph algorithms with neutral atom quantum processors

C Dalyac, L Leclerc, L Vignoli, M Djellabi… - The European Physical …, 2024 - Springer
Neutral atom technology has steadily demonstrated significant theoretical and experimental
advancements, positioning itself as a front-runner platform for running quantum algorithms …

Financial risk management on a neutral atom quantum processor

L Leclerc, L Ortiz-Gutiérrez, S Grijalva, B Albrecht… - Physical Review …, 2023 - APS
Machine learning models capable of handling the large data sets collected in the financial
world can often become black boxes expensive to run. The quantum computing paradigm …

Solving optimization problems with local light-shift encoding on Rydberg quantum annealers

K Goswami, R Mukherjee, H Ott, P Schmelcher - Physical Review Research, 2024 - APS
We provide a non-unit-disk framework to solve combinatorial optimization problems such as
maximum cut and maximum independent set on a Rydberg quantum annealer. Our setup …

Exploring the impact of graph locality for the resolution of the maximum-independent-set problem with neutral atom devices

C Dalyac, LP Henry, M Kim, J Ahn, L Henriet - Physical Review A, 2023 - APS
In the past years, many quantum algorithms have been proposed to tackle hard
combinatorial problems. In particular, the maximum independent set (MIS) is a known NP …

Functional completeness of planar Rydberg blockade structures

S Stastny, HP Büchler, N Lang - Physical Review B, 2023 - APS
The construction of Hilbert spaces that are characterized by local constraints as the low-
energy sectors of microscopic models is an important step towards the realization of a wide …

Iterative quantum algorithms for maximum independent set: a tale of low-depth quantum algorithms

LT Brady, S Hadfield - arXiv preprint arXiv:2309.13110, 2023 - arxiv.org
Quantum algorithms have been widely studied in the context of combinatorial optimization
problems. While this endeavor can often analytically and practically achieve quadratic …

Parity Quantum Computing as -Plane Measurement-Based Quantum Computing

ID Smith, HP Nautrup, HJ Briegel - Physical Review Letters, 2024 - APS
We show that universal parity quantum computing employing a recently introduced constant
depth decoding procedure is equivalent to measurement-based quantum computation …

Rydberg‐Atom Graphs for Quadratic Unconstrained Binary Optimization Problems

A Byun, J Jung, K Kim, M Kim, S Jeong… - Advanced Quantum …, 2024 - Wiley Online Library
There is a growing interest in harnessing the potential of the Rydberg‐atom system to
address complex combinatorial optimization challenges. Here an experimental …

Generation of quantum phases of matter and finding a maximum-weight independent set of unit-disk graphs using Rydberg atoms

AM Farouk, II Beterov, P Xu, II Ryabtsev - Physical Review A, 2024 - APS
Recent progress in quantum computing and quantum simulation of many-body systems with
arrays of neutral atoms using Rydberg excitation has provided unforeseen opportunities …