Robert Johanning
- Organisation
- Leibniz University Hannover Source: OpenAlex, affiliation on the latest quantum work.
- Country
- Germany Source: Country of the organisation.
- Role
- Researcher Source: From the sources below.
- Quantum works
- 12 since 2022 (cited 131 times) Source: OpenAlex, works whose primary topic is a quantum topic of the taxonomy.
- Technology pillars
- Quantum communication, Quantum computing and simulation, Enabling technologies and supply chain Source: Taxonomy 2.0, weighted by recent works.
- Expertise profile
- Photonic qubits (4); Photonics, lasers and optics (4); Quantum networks and repeaters (1); Quantum chips, materials and fabrication (1); Quantum computing and simulation (1); Quantum Information and Cryptography (12, OpenAlex topic) Source: Work titles read by the taxonomy rules, and OpenAlex topics; number of works in brackets.
- Identifiers
- ORCID 0000-0003-3001-8503 · OpenAlex A5064168925 Source: OpenAlex.
Recent quantum works
- High-dimensional time-bin processing via chirped phase modulation for dense frequency multiplexing in quantum networks (2026)
- Transmission of multi-level time-bin encoded cluster states over 29 km of partially deployed optical fiber (2026)
- Automatic active alignment of substrate-free thin-film filters on a photonic platform using single photon detectors (2025)
- Serrodyne transceiver for entangled quantum and coherent co-transmission on a single frequency channel (2025)
- Long-Range Transmission of Cluster States over 25 km of Optical Single-Mode Fiber via Multi-Level Time-Bin Encoding (2025)
Frequent co-authors in this directory
- Michael Kues (12 works together)
- Philip Rübeling (6 works together)
- Jan Heine (6 works together)
- Raktim Haldar (5 works together)
- Anahita Khodadad Kashi (5 works together)
- Hatam Mahmudlu (4 works together)
- Albert van Rees (4 works together)
- Klaus J. Boller (4 works together)
- Oleksandr V. Marchukov (3 works together)
- Nikolaj Thomas Zinner (1 works together)
Similar experts
From shared technology families and topics, co-authorship and shared grants.
- Michael Kues (12 works written together; both work on Photonic qubits)
- Raktim Haldar (5 works written together; both work on Photonic qubits)
- Hatam Mahmudlu (4 works written together; both work on Photonic qubits)
- Jan Heine (6 works written together; both work on Photonic qubits)
- Anahita Khodadad Kashi (5 works written together; both work on Photonic qubits)
Sources of this entry
- OpenAlex (CC0 1.0), read on 2026-10-28