Marc Geitz
- Organisation
- Deutsche Telekom (Germany) Source: OpenAlex, affiliation on the latest quantum work.
- Country
- Germany Source: Country of the organisation.
- Role
- Researcher Source: From the sources below.
- Quantum works
- 21 since 2022 (cited 89 times) Source: OpenAlex, works whose primary topic is a quantum topic of the taxonomy.
- Technology pillars
- Quantum communication, Quantum-safe security (post-quantum cryptography), Enabling technologies and supply chain, Quantum sensing and metrology Source: Taxonomy 2.0, weighted by recent works.
- Expertise profile
- Quantum key distribution (QKD) (8); Quantum networks and repeaters (3); Quantum-safe security (post-quantum cryptography) (2); Quantum random number generation (1); Photonics, lasers and optics (1); Post-quantum algorithms and standards (1); Quantum sensing and metrology (1); Quantum Information and Cryptography (21, OpenAlex topic) Source: Work titles read by the taxonomy rules, and OpenAlex topics; number of works in brackets.
- Identifiers
- ORCID 0009-0006-3333-6733 · OpenAlex A5052103198 Source: OpenAlex.
Recent quantum works
- Quantum PUF and Quantum Biometric-Based Identification Supporting Authentication (2026)
- Distance-Security Tradeoffs for Repeaterless End-to-End Quantum Key Distribution Networks (2026)
- SQUIRE - A Global Quantum Resistant Communication Service for IoT (2026)
- Entanglement-Based Clock Offset Estimation Using Off-the-Shelf Hardware Components over a Field-Deployed Fiber Link (2026)
- Secure Storage For Identification Using Fully Quantum PUF (2025)
Frequent co-authors in this directory
- Ronny Döring (9 works together)
- Oliver Holschke (8 works together)
- Michaela Ritter (7 works together)
- Matheus Ribeiro Sena (6 works together)
- Ralf-Peter Braun (5 works together)
- Riccardo Bassoli (4 works together)
- Frank H. P. Fitzek (4 works together)
- Holger Boche (3 works together)
- Kumar Nilesh (2 works together)
- Rafael J. Vicente (1 works together)
Similar experts
From shared technology families and topics, co-authorship and shared grants.
- Ronny Döring (9 works written together; both work on Quantum key distribution (QKD))
- Michaela Ritter (7 works written together; both work on Quantum key distribution (QKD))
- Ralf-Peter Braun (5 works written together; both work on Quantum key distribution (QKD))
- Matheus Ribeiro Sena (6 works written together; both work on Quantum key distribution (QKD))
- Riccardo Bassoli (4 works written together; both work on Quantum key distribution (QKD))
Sources of this entry
- OpenAlex (CC0 1.0), read on 2026-10-28