Nitin Nayak

- Research Assistant -


Ratzeburger Allee 160
23562 Lübeck
Gebäude 64, 2. OG, Raum 2036

Email: nitin.nayak(at)uni-luebeck.de
Phone: +49 451 3101 5728
Fax: 49 451 3101 5704

Curriculum Vitae

Since 03rd January 2023 - research assistant at the Institute for Information Systems at the University of Lübeck as part of the BMBF projects QC4DB under supervision of Prof. Dr. Sven Groppe.

 

Research Interest

  • Quantum Computing
  • Query Optimization
  • Optimization Algorithms
  • Database Management System

Publications

2025

Umut Çalıkyılmaz, Nitin Nayak, Jinghua Groppe, and Sven Groppe,
OptiMA: A Transaction-Based Framework with Throughput Optimization for Very Complex Multi-Agent Systems, arXiv , vol. 2511.03761, 2025.
Datei: arxiv.2511.03761
Jinghua Groppe, Nitin Nayak, Tobias Winker, Umut Çalıkyılmaz, and Sven Groppe,
"QC4DB: Beschleunigung von relationalen Datenbankmanagementsystemen durch Quantenrechner Teilvorhaben: Datenbank Optimierungen (DBOpt)" Hannover : Technische Informationsbibliothek, 2025.
Datei: 24530
Nitin Nayak, Alexandru Prisacaru, Umut Çalıkyılmaz, Jinghua Groppe, and Sven Groppe,
Quantum-Enhanced Transaction Scheduling with Reduced Complexity via Solving QUBO Iteratively using a Locking Mechanism, in 2nd International Workshop on Quantum Computing and Quantum-Inspired Technology for Data-Intensive Systems and Applications (Q-Data), Berlin, Germany , 2025.
Datei: 3736393.3736701

2024

Nitin Nayak, Manuel Schönberger, Valter Uotila, Zhengtong Yan, Sven Groppe, Jiaheng Lu, and Wolfgang Mauerer,
QCE'24 Tutorial: Quantum Annealing - Emerging Exploration for Database Optimization, arXiv , vol. arXiv:2411.04638, 2024.
Datei: 2411.04638
Nitin Nayak, Manuel Schönberger, Valter Uotila, Zhengtong Yan, Sven Groppe, Jiaheng Lu, and Wolfgang Mauerer,
Quantum Annealing: Emerging Exploration for Database Optimization, in IEEE International Conference on Quantum Computing and Engineering (QCE), Montréal, Québec, Canada , 2024.
Nitin Nayak, Tobias Winker, Umut Çalıkyılmaz, Sven Groppe, and Jinghua Groppe,
Quantum Join Ordering by Splitting the Search Space of QUBO Problems, Datenbank-Spektrum , vol. 24, no. 1, pp. 21-32, 2024.
Datei: s13222-024-00468-3

2023

Nitin Nayak, Jan Rehfeld, Tobias Winker, Benjamin Warnke, Umut Çalıkyılmaz, and Sven Groppe,
Constructing Optimal Bushy Join Trees by Solving QUBO Problems on Quantum Hardware and Simulators, in Proceedings of the International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), Seattle, WA, USA , 2023.
Datei: 3579142.3594298
Bibtex: BibTeX
@inproceedings{Nayak2023QUBO_JOO,
	title = {Constructing Optimal Bushy Join Trees by Solving QUBO Problems on Quantum Hardware and Simulators},
	author = {Nitin Nayak and Jan Rehfeld and Tobias Winker and Benjamin Warnke and Umut Çalıkyılmaz and Sven Groppe},
	booktitle = {Proceedings of the International Workshop on Big Data in Emergent Distributed Environments (BiDEDE), Seattle, WA, USA},
	year = {2023},
	url = {https://doi.org/10.1145/3579142.3594298}
}