Publications
Walther, P 2005, PhD Thesis - Entanglement and Nonlocality in Multi-Photon Systems. Eigenverlag. <users.physics.harvard.edu/~pwalther/paper/Walther_PhD.pdf>
Walther, P, Pan, J-W, Aspelmeyer, M, Ursin, R, Gasparoni, S & Zeilinger, A 2004, 'De Broglie wavelength of a non-local four-photon state', Nature, vol. 429, no. 6988, pp. 158-161. doi.org/10.1038/nature02552
Aspelmeyer, M, Böhm, H, Gyatso, T, Jennewein, T, Kaltenbaek, R, Lindenthal, M, Molina, G, Poppe, A, Resch, K, Taraba, M, Ursin, R, Walther, P & Zeilinger, A 2003, 'Long-distance free-space distribution of quantum entanglement', Science, vol. 301, no. 5633, pp. 621-623. doi.org/10.1126/science.1085593
Gill, RD, Weihs, G, Zeilinger, A & Zukowski, M 2003, 'Comment on "exclusion of time in the theorem of Bell" by K. Hess and W. Philipp', Europhysics Letters, vol. 61, no. 2, pp. 282-283. doi.org/10.1209/epl/i2003-00230-6
Zukowski, M & Brukner, C 2003, 'On Bell's theorem for N-qubits', Fortschritte der Physik, vol. 51, no. 4-5, pp. 531-538. doi.org/10.1002/prop.200310071
Bombardelli, C, Lasue, J, Rogler, P, Ruelle, V, Schlutz, J, Schüßler, M, Sinzig, B, Taraba, M, Treffer, M, Valavanoglou, A, Van Quickelberghe, M, Walpole, M, Wessels, L & Zwintz, K 2003, Project M3 - Manned Mars Mission: Building an Orbiting Station Around Mars. in ESA Proceedings of the 1st Aurora Student Design Contest, Barcelona. Unknown publisher.
Aspelmeyer, M, Böhm, HR, Brukner, C, Kaltenbaek, R, Lindenthal, M, Petschinka, J, Jennewein, T, Ursin, R, Walther, P, Zeilinger, A, Pfennigbauer, M & Leeb, WR 2003, Quantum Communications in Space. in Technical Report under contract 16358/02, ESA. ESA Publications Division.
Eibl, M, Kiesel, N, Bourennane, M, Gaertner, S, Kurtsiefer, C & Weinfurter, H 2003, Three photon W-state. in 2003 European Quantum Electronics Conference, EQEC 2003., 1314254, Institute of Electrical and Electronics Engineers Inc., pp. 397, European Quantum Electronics Conference, EQEC 2003, Munich, Germany, 22/06/03. doi.org/10.1109/EQEC.2003.1314254
Verstraete, F, Audenaert, KMR, Dehaene, J & de Moor, BLR 2001, 'A comparison of the entanglement measures negativity and concurrence', Journal of Physics A: Mathematical and General, vol. 34, no. 47, pp. 10327-10332. doi.org/10.1088/0305-4470/34/47/329