Next-Generation Topology of D-Wave Quantum Processors
Kelly Boothby, Paul Bunyk, Jack Raymond, Aidan Roy
TL;DR
This paper discusses the new topology of D-Wave quantum processors, compares embedding algorithms' performance, and reports initial results on standard Ising problems, highlighting advancements over previous designs.
Contribution
It introduces the next-generation topology for D-Wave quantum processors and evaluates embedding algorithms and initial performance metrics.
Findings
New topology improves embedding efficiency
Embedding algorithms perform better on the new topology
Initial results show promising performance on Ising problems
Abstract
This paper presents an overview of the topology of D-Wave's next-generation quantum processors. It provides examples of minor embeddings and discusses performance of embedding algorithms for the new topology compared to the existing Chimera topology. It also presents some initial performance results for simple, standard Ising model classes of problems.
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Taxonomy
TopicsQuantum Computing Algorithms and Architecture · Quantum Information and Cryptography · Parallel Computing and Optimization Techniques