Ross J. Donaldson

Research Fellow, School of Engineering & Physical Sciences
Research Fellow, School of Engineering & Physical Sciences, Institute of Photonics and Quantum Sciences

EmailR.Donaldson@hw.ac.uk

EH14 4AS
United Kingdom

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9 Article
8 Conference contribution
1 Doctoral Thesis

Towards combined quantum bit detection and spatial tracking using an arrayed single-photon sensor
Donaldson, R., Kundys, D., Maccarone, A., Henderson, R., Buller, G. S. & Fedrizzi, A., 15 Mar 2021, In: Optics Express. 29, 6, p. 8181-8198 18 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
8 Downloads (Pure)
Link loss analysis for a satellite quantum communication down-link
Zhang, C., Tello Castillo, A., Zanforlin, U., Buller, G. S. & Donaldson, R. J., 20 Sep 2020, Emerging Imaging and Sensing Technologies for Security and Defence V; and Advanced Manufacturing Technologies for Micro- and Nanosystems in Security and Defence III. SPIE, 1154007. (Proceedings of SPIE; vol. 11540).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access
File
31 Downloads (Pure)
Prospects of time-bin quantum key distribution in turbulent free-space channels
Tello Castillo, A., Novo, C. & Donaldson, R., 20 Sep 2020, Emerging Imaging and Sensing Technologies for Security and Defence V; and Advanced Manufacturing Technologies for Micro- and Nanosystems in Security and Defence III. SPIE, 1154006. (Proceedings of SPIE; vol. 11540).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access
File
16 Downloads (Pure)
Analysis of the effects of imperfections in an optical heterodyne quantum random-number generator
Zanforlin, U., Donaldson, R. J., Collins, R. J. & Buller, G. S., 6 May 2019, In: Physical Review A. 99, 5, 052305.
Research output: Contribution to journal › Article › peer-review

Open Access
File
4 Citations (Scopus)

77 Downloads (Pure)
On-chip implementation of the probabilistic quantum optical state comparison amplifier
Canning, D. W., Donaldson, R. J., Mukherjee, S., Collins, R. J., Mazzarella, L., Zanforlin, U., Jeffers, J., Thomson, R. R. & Buller, G. S., 28 Oct 2019, In: Optics Express. 27, 22, p. 31713-31726 14 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
4 Citations (Scopus)

11 Downloads (Pure)

Analysis of the effects of imperfections in an optical heterodyne quantum random number generator
Donaldson, R. J. (Creator), Zanforlin, U. (Creator), Collins, R. J. (Contributor) & Buller, G. S. (Contributor), Heriot-Watt University, 31 May 2019
DOI: 10.17861/4b390eba-eca3-4fc5-92cd-796679113413
Dataset
Towards combined quantum bit detection and spatial tracking using an arrayed single-photon sensor
Donaldson, R. J. (Creator), Kundys, D. (Data Collector), Maccarone, A. (Contributor), Henderson, R. (Contributor), Buller, G. S. (Contributor) & Fedrizzi, A. (Contributor), Heriot-Watt University, Jun 2019
DOI: 10.17861/2bd8f325-d829-48b3-b3f6-d8ebb882d9c1
Dataset
Quantum state correction using a measurement-based feed-forward mechanism
Donaldson, R. J. (Creator), Mazzarella, L. (Contributor), Zanforlin, U. (Data Collector), Collins, R. J. (Contributor), Jeffers, J. (Contributor) & Buller, G. S. (Contributor), Heriot-Watt University, 31 Jul 2019
DOI: 10.17861/ad53d56d-fb18-4f56-824e-28f586aacce4
Dataset
A high gain and high fidelity coherent state comparison amplifier
Donaldson, R. J. (Creator), Mazzarella, L. (Creator), Collins, R. J. (Creator), Jeffers, J. (Creator) & Buller, G. S. (Creator), Heriot-Watt University, 1 Sep 2018
DOI: 10.17861/3c9649e1-0b4d-4c31-aec6-7512d567092d
Dataset
On-chip implementation of the probabilistic quantum optical state comparison amplifier
Canning, D. (Creator), Donaldson, R. J. (Creator), Mukherjee, S. (Contributor), Collins, R. J. (Contributor), Mazzarella, L. (Contributor), Zanforlin, U. (Creator), Jeffers, J. (Contributor), Thomson, R. R. (Supervisor) & Buller, G. S. (Creator), Heriot-Watt University, 30 Sep 2019
DOI: 10.17861/ce38b87b-001a-480f-b03c-f0be6e5dc3bd
Dataset

5 Oral presentation
4 Participation in workshop, seminar, course
2 Editorial activity
1 Participation in Festival or Exhibition
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- 1 Invited talk

Prospect of time bin QKD for a long distance free space channel
Alfonso Tello Castillo (Speaker) & Ross J. Donaldson (Contributor)
3 Sep 2020
Activity: Talk or presentation › Oral presentation
Link loss analysis for a satellite quantum communication down-link
Chunmei Zhang (Speaker), Alfonso Tello Castillo (Contributor), Ugo Zanforlin (Contributor), Gerald Stuart Buller (Contributor) & Ross J. Donaldson (Contributor)
21 Sep 2020
Activity: Talk or presentation › Oral presentation
Prospects of time-bin quantum key distribution in turbulent free-space channels
Alfonso Tello Castillo (Speaker), Catarina Cardoso Novo (Contributor) & Ross J. Donaldson (Contributor)
21 Sep 2020
Activity: Talk or presentation › Oral presentation
Journal of the Optical Society of America B: Optical Physics (Journal)
Ross J. Donaldson (Editorial board member)
2019 → …
Activity: Publication peer-review and editorial work › Editorial activity
Bristol Quantum Information Technologies Workshop 2019
Ross J. Donaldson (Participant)
Apr 2019 → …
Activity: Participating in or organising an event › Participation in workshop, seminar, course

Quantum communications for space
Ross J. Donaldson
19/09/18
2 items of Media coverage
Press/Media: Research