Quantum annealing for industry applications: Introduction and review

S Yarkoni, E Raponi, T Bäck… - Reports on Progress in …, 2022 - iopscience.iop.org
Quantum annealing (QA) is a heuristic quantum optimization algorithm that can be used to
solve combinatorial optimization problems. In recent years, advances in quantum …

A universal qudit quantum processor with trapped ions

M Ringbauer, M Meth, L Postler, R Stricker, R Blatt… - Nature Physics, 2022 - nature.com
Most quantum computers use binary encoding to store information in qubits—the quantum
analogue of classical bits. Yet, the underlying physical hardware consists of information …

Hardware efficient quantum simulation of non-abelian gauge theories with qudits on Rydberg platforms

D González-Cuadra, TV Zache, J Carrasco, B Kraus… - Physical Review Letters, 2022 - APS
Non-Abelian gauge theories underlie our understanding of fundamental forces in nature,
and develo** tailored quantum hardware and algorithms to simulate them is an …

Digital quantum simulation of a (1+ 1) D SU (2) lattice gauge theory with ion qudits

G Calajó, G Magnifico, C Edmunds, M Ringbauer… - PRX Quantum, 2024 - APS
We present a quantum simulation strategy for a (1+ 1)-dimensional SU (2) non-Abelian
lattice gauge theory with dynamical matter, a hardcore-gluon Hamiltonian Yang-Mills …

Universal qudit gate synthesis for transmons

LE Fischer, A Chiesa, F Tacchino, DJ Egger, S Carretta… - PRX Quantum, 2023 - APS
Gate-based quantum computers typically encode and process information in two-
dimensional units called qubits. Using d-dimensional qudits instead may offer intrinsic …

Quantum approximate optimization algorithm for qudit systems

Y Deller, S Schmitt, M Lewenstein, S Lenk, M Federer… - Physical Review A, 2023 - APS
A frequent starting point of quantum computation platforms is the two-state quantum system,
ie, the qubit. However, in the context of integer optimization problems, relevant to scheduling …

Toward the real-time evolution of gauge-invariant and quantum link models on noisy intermediate-scale quantum hardware with error mitigation

E Huffman, M García Vera, D Banerjee - Physical Review D, 2022 - APS
Practical quantum computing holds clear promise in addressing problems not generally
tractable with classical simulation techniques, and some key physically interesting …

Toward the continuum limit of a quantum link Schwinger model

TV Zache, M Van Damme, JC Halimeh, P Hauke… - Physical Review D, 2022 - APS
The solution of gauge theories is one of the most promising applications of quantum
technologies. Here, we discuss the approach to the continuum limit for U (1) gauge theories …

Stochastic dynamics of a few sodium atoms in presence of a cold potassium cloud

RP Bhatt, J Kilinc, L Höcker, F Jendrzejewski - Scientific Reports, 2022 - nature.com
Single particle resolution is a requirement for numerous experimental protocols that emulate
the dynamics of small systems in a bath. Here, we accurately resolve through atom counting …

Scaling W state circuits in the qudit Clifford hierarchy

L Yeh - Companion Proceedings of the 7th International …, 2023 - dl.acm.org
We identify a novel qudit gate which we refer to as the gate. This is an alternate
generalization of the qutrit T gate to any odd prime dimension d, in the dth level of the …