Chrysoula Vlachou

Academic position:	Researcher
Joining date:	20-01-2021
Roles in IT:	Researcher
Thematic Line:	Basic Sciences and Enabling Technologies
Group:	Security and Quantum Information - Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

https://www.orcid.org/0000-0002-4277-4800

Scientific Achievements

Degrees

PhD, Instituto Superior Técnico, 09-09-2018

Publications

8Papers in Journals

J.K. P. Pachos, C. V. Vlachou, Quantifying fermionic interactions from the violation of Wick's theorem, Quantum, Vol. 6, No. 840, pp. 840 - 851, October, 2022 | BibTex
M. D. Doda, M. H. Huber, G. M. Murta, M. P. Pivoluska, M. P. Plesch, C. V. Vlachou, Quantum Key Distribution Overcoming Extreme Noise: Simultaneous Subspace Coding Using High-Dimensional Entanglement, Physical Review Applied, Vol. 15, No. 3, pp. 034003 - 034018, March, 2021 | BibTex
B. Mera, S. T. Amin, C. V. Vlachou, N. Paunkovic, V. Vieira, Fidelity and Uhlmann connection analysis of topological phase transitions in two dimensions, Physical Review B - Condensed Matter and Materials Physics, Vol. 98, No. 24, pp. 245141-1 - 245141-19, December, 2018,
| Abstract | BibTex
C. V. Vlachou, W. Krawec, P. Mateus, N. Paunkovic, A. Souto, Quantum key distribution with quantum walks, Quantum Information Processing, Vol. 17, No., pp. 288 - 288, August, 2018 | BibTex
B. Mera, C. V. Vlachou, N. Paunkovic, V. Vieira, O. Viyuela, Dynamical phase transitions at finite temperature from fidelity and interferometric Loschmidt echo induced metrics, Physical Review B - Condensed Matter and Materials Physics, Vol. 97, No. 9, pp. 094110-1 - 094110-15, March, 2018,
| Abstract | BibTex
B. Mera, C. V. Vlachou, N. Paunkovic, V. Vieira, Boltzmann–Gibbs states in topological quantum walks and associated many-body systems: fidelity and Uhlmann parallel transport analysis of phase transitions, Journal of Physics A: Mathematical and Theoretical, Vol. 50, No. 36, pp. 365302 - 365302-17, August, 2017,
| Abstract | BibTex
B. Mera, C. V. Vlachou, N. Paunkovic, V. Vieira, Uhlmann connection in fermionic systems undergoing phase transitions, Physical Review Letters, Vol. 119, No. 1, pp. 015702 - 015702-6, July, 2017,
| Abstract | BibTex
C. V. Vlachou, P. Mateus, J. Rodrigues, N. Paunkovic, A. Souto, Quantum walk public-key cryptographic system, International Journal of Quantum Information, Vol. 13, No. 6, pp. 1550050-1 - 1550050-10, December, 2015 | BibTex

2Papers in Conferences

C. V. Vlachou, J.K. P. Pachos, Quantifying fermionic interactions from the violation of Wick's theorem, Theory of Quantum Computation Communication and Cryptography TQC, Aveiro, Portugal, July, 2023 | BibTex
A.S.A Singh Arora, J. R. Roland, C. V. Vlachou, Analytic quantum weak coin flipping protocols with arbitrarily small bias, ACM-SIAM Symposium on Discrete Algorithms SODA21, Conference online, Vol., pp. 919 - 938, January, 2021 | BibTex

2Non-refereed Publications

A. S. A Arora, J. R. Roland, C. V. Vlachou, S. W. Weis, Solutions to quantum weak coin flipping, August 2022,
| Abstract | Other Resources
C. V. Vlachou, M. Santos, P. Mateus, Quantum Universally Composable Oblivious Linear Evaluation, 2023,
| Other Resources

Projects

Closed Projects1

Acronym	Name	Funding Agency	Start date	Ending date
QuantumMining	Quantum Primitives for Privacy Preserving Data Mining	FCT	01-09-2018	28-02-2022

Other Contributions

1Conference Committees

Inforum - Simpósio de Informática, Scientific Committee, 2021

1Refereeing Journals

Nature Communications
2023, 1 review(s);

2Refereeing Conferences

Inforum - Simpósio de Informática
2021, 1 review(s);
International Conference on Computer Communications and Networks
2021, 1 review(s);

IT Member Profile

Chrysoula Vlachou

Scientific Achievements

Closed Projects1