## Articles in international journals

**[Alm 2012]**Á. J. Almeida, N. A. Silva, P.S. André, A. N. Pinto, Four-Wave Mixing: Photon Statistics and the Impact on a Co-Propagating Quantum Signal, Optics Communications

**285**, 2956 (2012). Get PDF

**[Assi 2012]**F. M. Assis, A. Stojanovic, P. Mateus, Y. Omar, Improving Classical Authentication over a Quantum Channel, Entropy

**14**, 2531 (2012). Get PDF

**[Ata 2010]**V. Atanasov, Y. Omar, Quanta of Conformational Change: Conformons in alpha-helical proteins, New Journal of Physics

**12**(special issue: Focus on Quantum Effects and Noise in Biomolecules, ed. G. Fleming et al.), 055003 (2010). Get PDF

**[Cic 2009]**F. Ciccarello, G.M. Palma, M. Paternostro, M. Zarcone, Y. Omar, Entanglement generation between two spin-s magnetic impurities in a solid via electron scattering, Solid State Sciences

**11**, 931-934 (2009).

**[Cor 2010]**G. Cordourier-Maruri, F. Ciccarello, Y. Omar, M. Zarcone, R. de Coss, S. Bose, Implementing quantum gates through scattering between a static and a flying qubit, Physical Review A

**82**, 052313 (2010). Get PDF

**[Cor 2014]**G. Cordourier-Maruri, Y. Omar, R. de Coss, S. Bose, Graphene-enabled low-control quantum gates between static and mobile spins, Phys. Rev. B

**89**, 075426 (2014). Get PDF

**[Fer 2013]**G. Fernandes, A. J. Almeida, M. Niehus, A. N. Pinto, Theoretical Analysis of Multimodal Four-Wave Mixing in Optical Microwires, IEEE/OSA Journal of Lightwave Tech.

**31**, 195 (2013). Get PDF

**[Hen 2012]**D. Henriques, M. Biscaia, P. Baltazar, P. Mateus, Decidability and complexity for omega-regular properties of stochastic systems, Logic Journal of the IGPL

**20**, 1175 (2012). Get PDF

**[Hid 2009]**Y. Hida, H. Nakazato, K. Yuasa, Y. Omar, Entanglement generation by qubit scattering in three dimensions, Physical Review A

**80**, 012310 (2009). Get PDF

**[Li 2012]**L. Li, D. Qiu, X. Zou, L. Lvjun, L. Wu, P. Mateus, Characterizations of one-way general quantum finite automata, Theoretical Computer Science

**719**(2012). Get PDF

**[Li 2013]**L. Li, D. Qiu, P. Mateus, Quantum secret sharing with classical Bobs. Journal of Physics A: Mathematical and Theoretical

**46**, 045304 (2013). Get PDF

**[Lon 2011]**Y. Long, D. Qiu, D. Long, An efficient separability criterion for n-partite arbitrarly dimensional quantum states, International Journal of Quantum Information

**9**, 1101 (2011).

**[Mar 2012]**L. P. Martins, Á. J. Almeida, P. S. André, A. N. Pinto, Photon-Pair States and Violation of CHSH Inequality, Microwave and Optical Tech. Letters

**54**, 2454 (2012). Get PDF

**[Mat 2012]**P. Mateus, D. Qiu, L. Li, On the complexity of minimizing probabilistic and quantum automata, Information and Computation

**218**, 36 (2012). Get PDF

**[Moh 2013]**M. Mohseni, A. Shabani, S. Lloyd, Y. Omar, H. Rabitz, Geometrical effects on energy transfer in disordered open quantum systems, Journal of Chemical Physics

**138**, 204309 (2013). Get PDF

**[Mug 2010]**N. J. Muga, N. A. Silva, M. Ferreira, A. N. Pinto, Evolution of the Degree of Co-Polarization in High-Birefringence Fibers, Optics Communications

**283**, 2125 (2010). Get PDF

**[Mug 2011a]**N. J. Muga, M. Ferreira, A. N. Pinto, Broadband polarization pulling using Raman amplification, Optics Express

**19**, 18707 (2011). Get PDF

**[Mug 2011b]**N. J. Muga, M. Ferreira, A. N. Pinto, QBER Estimation in QKD Systems with Polarization Encoding, IEEE/OSA Journal of Lightwave Tech.

**29**, 355 (2011). Get PDF

**[Nas 2011]**J. Nascimento, P. Mateus, Statistical model for a quantum noiseless subsystem, Optics Communications

**284**, 1451 (2011). Get PDF

**[Nov 2013a]**L. Novo, T. Moroder, O. Gühne, Genuine multiparticle entanglement of permutationally invariant states, Physical Review A

**88**, 012305 (2013). Get PDF

**[Pau 2011]**N. Paunkovic, J. Bouda, P. Mateus, Fair and optimistic quantum contract signing, Physical Review A

**84**, 062331 (2011). Get PDF

**[Pin 2013]**A. N. Pinto, N. A. Silva, Á. J. Almeida,

*Using Quantum Technologies to Improve Fiber Optic Communication Systems*, IEEE Communications Magazine (2013). Get PDF

**[Qiu 2011]**D. Qiu, L. Li, X. Zou, P. Mateus, J. Gruska, Multi-letter quantum finite automata: Decidability of the equivalence and minimization of states, Acta Informatica

**48**, 271 (2011). Get PDF

**[Sac 2011]**P. D. Sacramento, N. Paunkovic, V. R. Vieira, Fidelity spectrum and phase transition of quantum systems, Physical Review A

**84**, 062318 (2011). Get PDF

**[Sil 2010]**N. A. Silva, N. J. Muga, A. N. Pinto, Effective Nonlinear Parameter Measurement Using FWM in Optical Fibers in a Low Power Regime, IEEE Journal of Quantum Electronics

**46**, 285 (2010). Get PDF

**[Sil 2011]**N. A. Silva, N. J. Muga, A. N. Pinto, Evolution of first-order sidebands from multiple FWM processes in HiBi optical fibers, Optics Communications

**284**, 3408 (2011). Get PDF

**[Sil 2012a]**N. A. Silva, Á. J. Almeida, A. N. Pinto, Interference in a Quantum Channel due to Classical Four-Wave Mixing in Optical Fibers, IEEE Journal of Quantum Electronics

**48**, 472 (2012). Get PDF

**[Sil 2012b]**N. A. Silva, A. N. Pinto, Role of Absorption on the Generation of Quantum-Correlated Photon Pairs Through FWM, IEEE Journal of Quantum Electronics

**48(11)**, 1380 (2012). Get PDF

**[Sil 2013a]**N. A. Silva, A. N. Pinto, Effects of Losses and Nonlinearities on the Generation of Polarization Entangled Photons, IEEE/OSA Journal of Lightwave Technology

**31**, 1309 (2013). Get PDF

**[Sit 2011]**H. Situ, D. Qiu, Investigating the implementation of restricted sets of multiqubit operations on distant qubits: a communication complexity perspective, Quantum Information Processing

**10**, 609 (2011). Get PDF

**[Zhe 2012a]**S. Zheng, D. Qiu, L. Li , J. Gruska, One-way finite automata with quantum and classical states, Lecture Notes in Computer Science

**7300**, 273-290 (2012). Get PDF

**[Zhe 2012b]**S. Zheng, D. Qiu, Some Languages Recognized by two-way Finite Automata with Quantum and Classical States, International Journal of Foundations of Computer Science

**23**, (2012). Get PDF

**[Zhe 2013]**S. Zheng, D. Qiu, J. Gruska, L. Li, P. Mateus, State succinctness of two-way finite automata with quantum and classical states, Theoretical Computer Science

**499**, 98-112 (2013). Get PDF

**[Zou 2011]**X. Zou, D. Qiu, Reply to “Comment on ‘Semiquantum-key distribution using less than four quantum states’”, Physical Review A

**83**, 04630 (2011). Get PDF

**[Zou 2013]**X. Zou, D. Qiu, P. Mateus, Security analyses and improvement of arbitrated quantum signature with an untrusted arbitrator, International Journal of Theoretical Physics

**52**, 3295-3305 (2013). Get PDF

## Articles submitted for publication

**[Lou 2013]**R. Loura, A. J. Almeida, P. S. André, A. N. Pinto, P. Mateus, N. Paunkovic,

*Noise and measurement errors in a practical two-state quantum bit commitment protocol*, submitted for publication (2013). Get PDF

**[Mar 2013]**L. P. Martins, Á. J. Almeida, N. A. Silva, P. S. André, A. N. Pinto,

*A different way to verify the violation of the WWZB inequality*, submitted for publication (2013).

**[Nov 2013b]**L. Novo, M. Mohseni, Y. Omar,

**Disorder-assisted quantum transport in suboptimal decoherence regimes, arXiv:1312.6989 (2013).**

Get PDF

**[Sil 2013b]**N. A. Silva, A. N. Pinto,

*Comprehensive characterization of a heralded single photon source based on four-wave mixing in optical fibers*, submitted for publication (2013).

## Articles in national journals

**[Alm 2010]**Á. J. Almeida, N. A. Silva, N. J. Muga, A. N. Pinto,

*Single-Photon Source Based on FWM With Adjustable Linear SOP*, Revista do Departamento de Electrónica, Telecomunicações e Informática

**5**, 151, Universidade de Aveiro (2010). Get PDF

**Articles in proceedings of international conferences**

**[P-Alm 2010a]**Á. J. Almeida, N. A. Silva, N. J. Muga, A. N. Pinto,

*Fiber-Optical Communication System Using Polarization-encoding Photons*, Proc. European Conf. on Networks and Optical Communications and Conf. on Optical Cabling and Infrastructure - NOC/OC, Faro, Portugal, Vol. 1, pp. 127 - 132, June (2010). Get PDF

**[P-Alm 2011a]**Á. J. Almeida, N. A. Silva, N. J. Muga, A. N. Pinto,

*Single-Photon Source Using Stimulated FWM in Optical Fibers for Quantum Communication*, Proc. International Conf. on Applications of Optics and Photonics - AOP2011, Braga, Portugal, Vol. 1, pp. 1 - 7, May (2011).

**[P-Alm 2011b]**Á. J. Almeida, S. R. Carneiro, N. A. Silva, N. J. Muga, A. N. Pinto,

*Polarization-Entangled Photon Pairs Using Spontaneous Four-Wave Mixing in a Fiber Loop*, Proc. EUROCON and CONFTELE 2011, Lisboa, Portugal, Vol. 1, pp. 1 - 4, April (2011).

**[P-Alm 2012a]**Á. J. Almeida, N. A. Silva, P.S. André, A. N. Pinto,

*Four-wave mixing: Photon statistics and the impact on a co-propagating quantum signal*, Conf. on Quantum Cryptography - QCRYPT, Singapore, Vol. 1, pp. 1 - 3, September (2012).

**[P-Alm 2012b]**Á. J. Almeida, N. A. Silva, P.S. André, A. N. Pinto,

*Impact of FWM Process on the Statistics of a Co-Propagating Quantum Signal in a WDM Lightwave System*, Proc. International Conf. on Transparent Optical Networks - ICTON, Coventry, United Kingdom, Vol. 1, pp. Tu.P.6-1 - Tu.P.6-4, July (2012). Get PDF

**[P-Alm 2012c]**Á. J. Almeida, N. A. Silva, P.S. André, A. N. Pinto,

*Experimental Characterization of the Photon Statistics of Four-Wave Mixing Photon Source*, Proc. European Conf. on Networks and Optical Communications and Conf. on Optical Cabling and Infrastructure - NOC/OC, Vilanova i la Geltrú, Spain, Vol. 1, pp. 142 - 147, June (2012). Get PDF

**[P-Alm 2013a]**Á. J. Almeida, L. P. Martins,P. S. André, A. N. Pinto,

*Photon-Pair States and Violation of CHSH Inequality*, 3rd Annual Conference on Quantum Cryptography (QCRYPT), August 5–9, Waterloo, Canada (2013). Get PDF

**[P-Alm 2013b]**Á. J. Almeida, N. J. Muga,N. A. Silva, A. D. Stojanovic, P. S. André, A. N. Pinto, J. Mora, J. Capmany,

*Enabling Quantum Communications through Accurate Photons Polarization Control*, VIII Iberoamerican Conference on Opticsand XI Latinamerican meeting on Optics, Lasers and Applications (RIAO/OPTILAS 2013), July 22-26, Porto, Portugal (2013). Get PDF

**[P-Fer 2011a]**G. Fernandes, Á. J. Almeida, M. Niehus, A. N. Pinto,

*Measurement of the Diameter of an Optical Fiber Microwire using Stimulated Four-Wave Mixing*, Proc. International Conf. on Applications of Optics and Photonics - AOP2011, Braga, Portugal, Vol. 1, pp. 1 - 7, May (2011). Get PDF

**[P-Mug 2010]**N. J. Muga, N. A. Silva, M. Ferreira, A. N. Pinto,

*Generalized Analysis of the Polarization Evolution in High-Birefringence Fibers*, Proc. International Conf. on Transparent Networks – ICTON , Munich, Germany, Vol. 1, pp. MoP2 - , June (2010). Get PDF

**[P-Mug 2011a]**N. J. Muga, Á. J. Almeida, M. Ferreira, A. N. Pinto,

*Optimization of polarization control schemes for QKD systems*, Proc. International Conf. on Applications of Optics and Photonics - AOP2011, Braga, Portugal, Vol. 1, May (2011). Get PDF

**[P-Mug 2011b]**N. J. Muga, Á. J. Almeida, M. Ferreira, A. N. Pinto,

*Critical Issues in Polarization Encoded Quantum Key Distribution Systems*, Proc. EUROCON and CONFTELE 2011, Lisbon, Portugal, Vol. 1, pp. 11 - 11, April (2011). Get PDF

**[P-Mug 2012]**N. J. Muga, M. Ferreira, A. N. Pinto, Polarization-dependent gain in Raman amplification based all-optical polarization control schemes, Proc. International Conf. on Transparent Optical Networks - ICTON, Coventry, United Kingdom, Vol. Th.A1.6, pp. 1 - 4, July, (2012). Get PDF

**[P-Oma 2010]**Y. Omar, Y. Hida, H. Nakazato, K. Yuasa, Entanglement Generation by a Three-Dimensional Qubit Scattering: Concurrence vs. Path (In)Distinguishability, in A. Sergienko et al., editors, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, Volume 36, 17–25, Springer (2010).

**[P-Oma 2011a]**Y. Omar, M.B. Plenio, S. Huelga, M. Rasetti, Quantum Effects in Biology and Their Applications to Light Harvesting and Sensing, Procedia Computer Science 7, 92–95 (2011). Get PDF

**[P-Oma 2011b]**Y. Omar, Quantum Private Telecommunications, Proceedings of the 2nd National Conference on Telecommunications, Peru, IEEEXplore 1-3, 10.1109/CoNaTel.2011.5958672 (2011). Get PDF

**[P-Pin 2011]**A. N. Pinto, Á. J. Almeida, N. A. Silva, N. J. Muga, L. M. Pinto,

*Optical Quantum Communications: An Experimental Approach*, Proc. International Conf. on Applications of Optics and Photonics - AOP2011, Braga, Portugal, May (2011). Get PDF

**[P-Pin 2012]**A. N. Pinto, N. A. Silva, Á. J. Almeida, N. J. Muga, L. M. Pinto,

*Engineering Quantum Communication Systems*, Proc. SPIE Photonics Europe, Brussels, Belgium, Vol. 8440, pp. 84400B-1 - 84400B-13, April (2012). Get PDF

**[P-Sil 2010]**N. A. Silva, N. J. Muga, A. N. Pinto,

*Measurement of the Effective Nonlinear Parameter Using FWM in Random Polarization Optical Fibers*, Proc. European Conf. on Networks and Optical Communications - NOC, Faro, Portugal, Vol. 1, pp. 185 - 190, June (2010). Get PDF

**[P-Sil 2013]**N. A. Silva, A. N. Pinto,

*Characterization of a fiber based heralded single photon source at telecom wavelength*, VIII Iberoamerican Conference on Optics and XI Latinamerican meeting on Optics, Lasers and Applications (RIAO/OPTILAS 2013), July 22-26, Porto, Portugal (2013). Get PDF

**[P-Zou 2013]**X. Zou, D. Qiu, Arbitrated Quantum Signature Schemes: Attacks and Security, FAW-AAIM 2013 – The 2013 Joint Conference of Frontiers of Algorithmics Workshop and Algorithmic Aspects of Information and Management, June 26-28, 2013, Dalian, China, Lecture Notes in Computer Science, Vol. 7924, 48-59 (2013).

**Articles in proceedings of national conferences**

**[P-Alm 2010b]**Á. J. Almeida, S. R. Carneiro, N. A. Silva, N. J. Muga, A. N. Pinto,

*Time Coincidence of Entangled Photon Pairs Using Spontaneous Four-Wave Mixing in a Fiber Loop*, Proc. Symp. on Enabling Optical Networks - SEON, Porto, Portugal, Vol. 1, pp. 1 - 2, June (2010). Get PDF

**[P-Alm 2011c]**Á. J. Almeida, L. M. Pinto, N. A. Silva, N. J. Muga, A. N. Pinto,

*Correlated Photon-Pair Generation in a Highly Nonlinear Fiber Using Spontaneous FWM*, Proc. Symp. on Enabling Optical Networks - SEON, Aveiro, Portugal, Vol. 1, pp. 1 - 4, July (2011). Get PDF

**[P-Alm 2012d]**Á. J. Almeida, N. A. Silva, N. J. Muga, P.S. André, A. N. Pinto,

*Long-Term Time Evolution Measurements of Polarization Drift in Optical Fibers*, Proc. Symp. on Enabling Optical Networks and Sensors - SEONS, Porto, Portugal, Vol. 1, pp. 1 - 4, June (2012). Get PDF

**[P-Alm 2013c]**Á. J. Almeida, D. J. Macedo, N. A. Silva, N. J. Muga, P. S. André, A. N. Pinto,

*Quantum Communication Using Polarization-Encoded Photons in Optical Fibers*, Proc. Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 205 - 208, May, 2013. Get PDF

**[P-Fer 2011b]**G. Fernandes, Á. J. Almeida, A. N. Pinto,

*Nonlinear Phase and Parametric Gain in Optical Fiber Microwires*, Proc. Symp. on Enabling Optical Networks - SEON, Aveiro, Portugal, Vol. 1, pp. 1 - 4, July (2011). Get PDF

**[P-Sil 2011]**N. A. Silva, Á. J. Almeida, A. N. Pinto,

*Statistical Characterization of a Single-Photon Source Based on Stimulated FWM in Optical Fibers*, Proc. Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. 1, pp. 1 - 4, April (2011). Get PDF

## Theses

- Steven Ramos Carneiro, Secure Communications based on Quantum Cryptography, Master thesis, University of Aveiro, 2010.
- G. Fernandes,
*Production and Characterization of Optica Microfibers*, Master thesis, University of Aveiro, 2010.

- Luís M. Martins,
*Geração de Pares de Fotões Entrelaçados*, Master thesis, University of Aveiro, 2011. - Nelson J. Muga,
*Polarization Effects in Fiber-Optic Communication Systems*, Ph.D. thesis, University of Aveiro, 2011.

- Nuno A. Silva,
*Quantum Cryptography in Optical Fibres*, Ph.D. thesis, University of Aveiro, 2013.