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Research Output 2012 2019

  • 6 Conference contribution
  • 6 Article
  • 1 Doctoral Thesis
2019

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 journalArticle

Open Access
File
random numbers
generators
defects
coherent sources
misalignment
2018

A high-gain and high-fidelity coherent state comparison amplifier

Donaldson, R. J., Mazzarella, L., Collins, R. J., Jeffers, J. & Buller, G. S., 12 Sep 2018, In : Communications Physics. 1, 9 p., 54.

Research output: Contribution to journalArticle

Open Access
File
high gain
amplifiers
optical communication
quantum communication
conditioning

Progress in experimental quantum digital signatures

Collins, R. J., Donaldson, R. J. & Buller, G. S., 18 Sep 2018, Quantum Communications and Quantum Imaging XVI. Meyers, R. E., Shih, Y. & Deacon, K. S. (eds.). SPIE, 107710F. (Proceedings of SPIE; vol. 10771).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Electronic document identification systems
Digital Signature
signatures
Quantum theory
test stands

Quantum optical state comparison amplification of coherent states

Zanforlin, U., Donaldson, R. J., Mazzarella, L., Collins, R. J., Jeffers, J. & Buller, G. S., 29 May 2018, Quantum Technologies 2018. Stuhler, J., Shields, A. J. & Padgett, M. J. (eds.). SPIE, 1067413. (Proceedings of SPIE; vol. 10674).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Coherent States
Amplification
quantum amplifiers
Demonstrations
amplifiers

Quantum state comparison amplifier with feedforward state correction

Mazzarella, L., Donaldson, R. J., Collins, R. J., Zanforlin, U., Tatsi, G., Buller, G. S. & Jeffers, J., 21 May 2018, Quantum Technologies 2018. Stuhler, J., Shields, A. J. & Padgett, M. J. (eds.). SPIE, 106741D. (Proceedings of SPIE; vol. 10674).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Quantum State
Feedforward
Amplification
amplifiers
Quantum theory
2016

Experimental demonstration of kilometer-range quantum digital signatures

Donaldson, R. J., Collins, R. J., Kleczkowska, K., Amiri, R., Wallden, P., Dunjko, V., Jeffers, J., Andersson, A. E. E. & Buller, G. S., 19 Jan 2016, In : Physical Review A. 93, 1, 012329.

Research output: Contribution to journalArticle

Open Access
File
signatures
optical fibers

Quantum-based security in optical fibre networks

Donaldson, R. J., Apr 2016, Heriot-Watt University. 246 p.

Research output: ThesisDoctoral Thesis

Open Access
theses
optical fibers
signatures
quantum communication
amplifiers
2015

Experimental implementation of a quantum optical state comparison amplifier

Donaldson, R. J., Collins, R. J., Eleftheriadou, E., Barnett, S. M., Jeffers, J. & Buller, G. S., 27 Mar 2015, In : Physical Review Letters. 114, 12, 120505.

Research output: Contribution to journalArticle

Open Access
File
amplifiers
alphabets
repeaters
quantum communication
photons
2014

An in fiber experimental approach to photonic quantum digital signatures that does not require quantum memory

Collins, R. J., Donaldson, R. J., Dunjko, V., Wallden, P., Clarke, P. J., Andersson, E., Jeffers, J. & Buller, G. S., 2014, Emerging Technologies in Security and Defence II; and Quantum-Physics-Based Information Security III. Gruneisen, MT., Dusek, M., Rarity, JG., Lewis, KL., Hollins, RC., Merlet, TJ. & Toet, A. (eds.). Bellingham : SPIE, 10 p. (Proceedings of SPIE; vol. 9254).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Realization of quantum digital signatures without the requirement of quantum memory

Collins, R. J., Donaldson, R. J., Dunjko, V., Wallden, P., Clarke, P. J., Andersson, A. E. E., Jeffers, J. & Buller, G. S., 21 Jul 2014, In : Physical Review Letters. 113, 4, 5 p., 040502.

Research output: Contribution to journalArticle

Open Access
File
signatures
requirements
electronic mail
forging
photometers
2013

An approach to experimental photonic quantum digital signatures in fiber

Donaldson, R. J., Collins, R. J., Dunjko, V., Clarke, P. J., Andersson, E., Jeffers, J. & Buller, G. S., 2013, Emerging Technologies in Security and Defence; and Quantum Security II; and Unmanned Sensor Systems X. Lewis, K. L., Hollins, R. C., Merlet, T. J., Gruneisen, M. T., Dusek, M., Rarity, J. G. & Carapezza, E. M. (eds.). SPIE, 10 p. 88990X. (Proceedings of SPIE; vol. 8899).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photonic quantum digital signatures: An experimental test-bed

Collins, R. J., Clarke, P. J., Dunjko, V., Donaldson, R. J., Jeffers, J., Andersson, E. & Buller, G. S., 18 Nov 2013, CLEO: Science and Innovations, CLEO_SI 2013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

test stands
signatures
photonics
2012

Time-resolved photoelectron imaging of excited state relaxation dynamics in phenol, catechol, resorcinol and hydroquinone

Livingstone, R., Thompson, J. O. F., Iljina, M., Donaldson, R. J., Sussman, B., Paterson, M. & Townsend, D., 2012, In : Journal of Chemical Physics. 137, 18, 17 p., 184304.

Research output: Contribution to journalArticle

Open Access
File
phenols
photoelectrons
excitation
intersections
angular distribution