Ready to Leap (by Co-Design)? Join Order Optimisation on Quantum Hardware
Summary: Quantum join ordering via QUBO reformulation; first implementation with gate-based QC and quantum annealing showing speedups vs classical for small instances. Co-design analysis of QPU properties and architectural improvements to tackle NISQ limits, aiming at scalable, practical QPU-assisted query optimisation. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Manuel Schönberger (Technical University of Applied Sciences Regensburg)
- 2. Stefanie Scherzinger (University of Passau)
- 3. Wolfgang Mauerer (Siemens; Technical University of Applied Sciences Regensburg)
BibTeX Citation
@inproceedings{schonberger_sigmod23,
title = {{Ready to Leap (by Co-Design)? Join Order Optimisation on Quantum Hardware}},
author = {Schönberger, Manuel and Scherzinger, Stefanie and Mauerer, Wolfgang},
series = {{SIGMOD} '23},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3588946},
url = {https://dl.acm.org/doi/10.1145/3588946},
year = {2023}
}
Incoming Citations (Sorted by Pagerank)
Showing 12 of 12 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,186 | Adaptive Optimization of Very Large Join Queries | 2018 | SIGMOD | 0.0001160797 |
| 1,301 | Analysis of Two Existing and One New Dynamic Programming Algorithm for the Generation of Optimal Bushy Join Trees without Cross Products | 2006 | VLDB | 0.00011112842 |
| 2,771 | Multiple Query Optimization on the D-Wave 2X Adiabatic Quantum Computer | 2016 | VLDB | 8.0369366e-05 |
| 3,139 | Solving the Join Ordering Problem via Mixed Integer Linear Programming | 2017 | SIGMOD | 7.6046928e-05 |
| 3,797 | Query Simplification: Graceful Degradation for Join-Order Optimization | 2009 | SIGMOD | 7.0163619e-05 |
| 4,621 | Join Query Optimization Techniques for Complex Event Processing Applications | 2018 | VLDB | 6.4987856e-05 |
| 5,425 | Efficient Massively Parallel Join Optimization for Large Queries* | 2022 | SIGMOD | 6.1349269e-05 |
| 6,049 | Dependency-Aware Reordering for Parallelizing Query Optimization in Multi-Core CPUs | 2009 | SIGMOD | 5.9047797e-05 |
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