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Activities

Employment (4)

Technische Universität Berlin: Berlin, Berlin, DE

2020-09-01 to 2024-12 | PhD Student (Institute for Solid State Physics)
Employment
Source: Self-asserted source
Daniel Vajner

Centre de Nanosciences et de Nanotechnologies: Orsay, Île-de-France, FR

2019-04-01 to 2019-08-15 | M2 stage
Employment
Source: Self-asserted source
Daniel Vajner

University of St Andrews: St Andrews, Fife, GB

2018-08 to 2018-10 | Research Intern (Solid State Physics)
Employment
Source: Self-asserted source
Daniel Vajner

Yale University: New Haven, Connecticut, US

2016-07 to 2016-10 | Research Intern (Material Science)
Employment
Source: Self-asserted source
Daniel Vajner

Education and qualifications (3)

Freie Universität Berlin: Berlin, DE

2017-10 to 2019-09 | Master of Science (Physics)
Education
Source: Self-asserted source
Daniel Vajner

Université Paris-Saclay: Saint-Aubin, Île-de-France, FR

2018-08 to 2019-08 | M2 Nanoscience (École Polytechnique)
Education
Source: Self-asserted source
Daniel Vajner

Freie Universität Berlin: Berlin, DE

2014-10 to 2017-09 | Bachelor of Science (Physics)
Education
Source: Self-asserted source
Daniel Vajner

Works (7)

High Purcell Enhancement in Quantum-Dot Hybrid Circular Bragg Grating Cavities for GHz Clock Rate Generation of Indistinguishable Photons

ACS Photonics
2025-01-15 | Journal article
Contributors: Lucas Rickert; Daniel A. Vajner; Martin von Helversen; Johannes Schall; Sven Rodt; Stephan Reitzenstein; Hanqing Liu; Shulun Li; Haiqiao Ni; Zhichuan Niu et al.
Source: check_circle
Crossref

A fiber-pigtailed quantum dot device generating indistinguishable photons at GHz clock-rates

Nanophotonics
2025-01-06 | Journal article
Contributors: Lucas Rickert; Kinga Żołnacz; Daniel A. Vajner; Martin von Helversen; Sven Rodt; Stephan Reitzenstein; Hanqing Liu; Shulun Li; Haiqiao Ni; Paweł Wyborski et al.
Source: check_circle
Crossref

Robust single-photon generation for quantum information enabled by stimulated adiabatic rapid passage

Applied Physics Letters
2024-12-16 | Journal article
Contributors: Yusuf Karli; René Schwarz; Florian Kappe; Daniel A. Vajner; Ria G. Krämer; Thomas K. Bracht; Saimon F. Covre da Silva; Daniel Richter; Stefan Nolte; Armando Rastelli et al.
Source: check_circle
Crossref

High-throughput quantum photonic devices emitting indistinguishable photons in the telecom C-band

Nature Communications
2024-04-18 | Journal article
Contributors: Paweł Holewa; Daniel A. Vajner; Emilia Zięba-Ostój; Maja Wasiluk; Benedek Gaál; Aurimas Sakanas; Marek Burakowski; Paweł Mrowiński; Bartosz Krajnik; Meng Xiong et al.
Source: check_circle
Crossref

On-Demand Generation of Indistinguishable Photons in the Telecom C-Band Using Quantum Dot Devices

ACS Photonics
2024-02-21 | Journal article
Contributors: Daniel A. Vajner; Paweł Holewa; Emilia Zięba-Ostój; Maja Wasiluk; Martin von Helversen; Aurimas Sakanas; Alexander Huck; Kresten Yvind; Niels Gregersen; Anna Musiał et al.
Source: check_circle
Crossref

Controlling the photon number coherence of solid-state quantum light sources for quantum cryptography

npj Quantum Information
2024-01-27 | Journal article
Contributors: Yusuf Karli; Daniel A. Vajner; Florian Kappe; Paul C. A. Hagen; Lena M. Hansen; René Schwarz; Thomas K. Bracht; Christian Schimpf; Saimon F. Covre da Silva; Philip Walther et al.
Source: check_circle
Crossref

Quantum Communication Using Semiconductor Quantum Dots

Advanced Quantum Technologies
2022-07 | Journal article
Contributors: Daniel A. Vajner; Lucas Rickert; Timm Gao; Koray Kaymazlar; Tobias Heindel
Source: check_circle
Crossref

Peer review (3 reviews for 2 publications/grants)

Review activity for Applied physics letters. (2)
Review activity for npj quantum information. (1)