Bourennane, M.; Eibl, M.; Gaertner, S.; Kurtsiefer, C.; Weinfurter, H.: Experimental demonstration of entanglement robustness in four-qubits entangled system. European Quantum Electronics Conference, 2003, June 22, 2003 - June 27, 2003., (2003)

Eibl, M.; Gaertner, S.; Kurtsiefer, C.; Zukowski, M.; Weinfurter, H.: Four Photon Entanglement from Parametric Down Conversion. In: Coherence and Quantum Optics VIII, pp. 505 - 506 (Eds. Bigelow; N.P.; Eberly; J.H.; Stroud et al.). Coherence and Quantum Optics VIII, University of Rochester, June 13, 2001 - June 16, 2001. Kluwer, New York (2003)

Eibl, M.; Kiesel, N.; Bourennane, M.; Gaertner, S.; Kurtsiefer, C.; Weinfurter, H.: Three photon W-state. European Quantum Electronics Conference, June 22, 2003 - June 27, 2003., (2003)

Gaertner, S.; Bourennane, M.; Eibl, M.; Kurtsiefer, C.; Weinfurter, H.: Experimental demonstration of 4 party quantum secret sharing and multiparty quantum key distribution. European Quantum Electronics Conference, 2003, June 22, 2003 - June 27, 2003., (2003)

Hänsch, T. W.: Laser Frequency Comb and Ultraprecise Spectroscopy. In: Proceedings of XVI International Conference, pp. 3 - 13 (Eds. Hannaford, P.; Sidorov, A.; Bachor, H.; Baldwin, K.). International Conference on Laser Spectroscopy, Palm Cove, Far North Queensland, Australia, July 13, 2003 - July 18, 2003. World Scientific, Singapore (2003)

Nisoli, M.; Stagira, S.; Priori, E.; Sansone, G.; De Silvestri, S.; Villoresi, P.; Paulus, G. G.; Grasbon, F.; Walther, H.: Strong-Field photoionization in the few-optical-cycle regime: the role of the absolute phase. In: Ultrafast Phenomena XIII. Proceedings of the 13th International Conference, pp. 11 - 15 (Eds. Miller, R. D.; Murnane, M. M.; Scherer, N. F.; Weiner, A. M.). 13th International Conference on Ultrafast Phenomena, Vancouver, May 12, 2002 - May 17, 2002. Springer, Berlin (2003)

Treutlein, P.; Hommelhoff, P.; Steinmetz, T.; Hänsch, T. W.; Reichel, J.: Coherent Atomic States in Microtraps. In: Proceedings of the XVI International Conference, pp. 231 - 236 (Eds. Hannaford, P.; Sidorov, A.; Bachor, H.; Baldwin, K.). World Scientific (2003)

Becker, T.; Eichenseer, M.; Nevsky, A. Y.; Peik, E.; Schwedes, C.; Skvortsov, M. N.; von Zanthier, J.; Walther, H.: High Resolution Spectroscopy of a Single In⁺ Ion. In: Proceedings of the 6th Symposium on Frequency Standards and Metrology, pp. 107 - 114 (Ed. Gill, P.). 6th Symposium on Frequency Standards and Metrology, St. Andrews Univ., Fife, Scotland, September 09, 2001 - September 14, 2001. World Scientific, New Jersey (2002)

Bergquist, J. C.; Tanaka, U.; Drullinger, R. E.; Itano, W. M.; Wineland, D. J.; Diddams, S. A.; Hollberg, L.; Curtis, E. A.; Oates, C. W.; Udem, T.: A Mercury-Ion Optical Clock. In: Proceedings of the 6th Symposium on Frequency Standards and Metrology, pp. 99 - 106 (Ed. Gill, P.). 6th Symposium on Frequency Standards and Metrology, St. Andrews Univ., Fife, Scotland, September 09, 2001 - September 14, 2001. World Scientific, New Jersey (2002)

Bourennane, M.; Eibl, M.; Gaertner, S.; Kiesel, N.; Kurtsiefer, C.; Weinfurter, H.: Multiphoton Entanglement. In: Quantum Optics in Computing and Communications, pp. 45 - 53 (Eds. Liu, S.; Guo, G.; Lo, H.-K.; Imoto, N.). Conference Quantum Optics in Computing and Communications, part of the Photonics Asia Symposium, Shanghai, October 16, 2002 - October 17, 2002. SPIE, Bellingham (2002)

Eikema, K. S. E.; Pahl, A.; Schatz, B.; Walz, J.; Hänsch, T. W.: Continuous Coherent Lyman-α Excitation of Atomic Hydrogen. In: Proceedings of the XV International Conference on Laser Spectroscopy, pp. 124 - 132 (Eds. Chu, S.; Vuletić, V.; Kerman, A. J.; Chin, C.). XV International Conference on Laser Spectroscopy, Snowbird, Utah, June 10, 2001 - June 15, 2001. World Scientific, New Jersey (2002)

Figger, H.; Pavičić, D.; Hänsch, T. W.: Dissociation Dynamics of a H₂⁺ Ionic Beam in Intense Laser Fields - High Resolution on the Fragments' Kinetic Energy. In: Proceedings of the XV International Conference on Laser Spectroscopy, pp. 329 - 332 (Eds. Chu, S.; Vuletić, V.; Kerman, A. J.; Chin, C.). XV International Conference on Laser Spectroscopy, Snowbird, Utah, June 10, 2001 - June 15, 2001. World Scientific, New Jersey (2002)

Hänsch, T. W.; Holzwarth, R.; Zimmermann, M.; Udem, T.: Measuring the Frequency of Light with Ultra Short Pulses. In: Proceedings of the XV International Conference on Laser Spectroscopy, pp. 88 - 96 (Eds. Chu, S.; Vuletić, V.; Kerman, A. J.; Chin, C.). XV International Conference on Laser Spectroscopy, Snowbird, Utah, June 10, 2001 - June 15, 2001. World Scientific, New Jersey (2002)

Kurtsiefer, C.; Zarda, P.; Halder, M.; Gorman, P. M.; Tapster, P. R.; Rarity, J. G.; Weinfurter, H.: Long-distance free-space quantum cryptography. In: Quantum Optics in Computing and Communications, pp. 25 - 31 (Eds. Liu, S.; Guo, G.; Lo, H.-K.; Imoto, N.). Conference Quantum Optics in Computing and Communications, part of the Photonics Asia Symposium, Shanghai, October 16, 2002 - October 17, 2002. SPIE, Bellingham (2002)

Nevsky, A. Y.; Holzwarth, R.; Zimmermann, M.; Udem, T.; Hänsch, T. W.; von Zanthier, J.; Walther, H.; Pokasov, P. V.; Skvortsov, M. N.; Bagayev, S. N. et al.; Schnatz, H.; Riehle, F.: Frequency Comparison of I₂ Stabilized Lasers at 532 nm and Absolute Frequency Measurement of I₂ Absorption Lines. In: Proceedings of the 6th Symposium on Frequency Standards and Metrology, pp. 521 - 523 (Ed. Gill, P.). 6th Symposium on Frequency Standards and Metrology, St. Andrews Univ., Fife, Scotland, September 09, 2001 - September 14, 2001. World Scientific, New Jersey (2002)

Pokasov, P. V.; Holzwarth, R.; Udem, T.; Zimmermann, M.; Reichert, J.; Niering, M.; Hänsch, T. W.; Dmitriyev, A. K.; Bagayev, S. N.; Lemonde, P. et al.; Santarelli, G.; Laurent, P.; Abgrall, M.; Clairon, A.; Salomon, C.: Absolute Frequency Measurements of a Methane-Stabilized Transportable He-Ne Laser at 3.39 µm. In: Proceedings of the 6th Symposium on Frequency Standards and Metrology, pp. 510 - 512 (Ed. Gill, P.). 6th Symposium on Frequency Standards and Metrology, St. Andrews Univ., Fife, Scotland, September 09, 2001 - September 14, 2001. World Scientific, New Jersey (2002)

Reichel, J.; Hänsel, W.; Hommelhoff, P.; Long, R.; Rom, T.; Steinmetz, T.; Hänsch, T. W.: Speedy BEC in a Tiny Trap: Coherent Matter Waves on a Microchip. In: Proceedings of the XV International Conference on Laser Spectroscopy, pp. 289 - 292 (Eds. Chu, S.; Vuletić, V.; Kerman, A. J.; Chin, C.). XV International Conference on Laser Spectroscopy, Snowbird, Utah, June 10, 2001 - June 15, 2001. World Scientific, New Jersey (2002)

Udem, T.; Holzwarth, R.; Zimmermann, M.; Hänsch, T. W.: Optical Frequency Synthesis with Ultrashort Pulses. In: Proceedings of the 6th Symposium on Frequency Standards and Metrology, pp. 125 - 133 (Ed. Gill, P.). 6th Symposium on Frequency Standards and Metrology, St. Andrews Univ., Fife, Scotland, September 09, 2001 - September 14, 2001. World Scientific, New Jersey (2002)

Udem, T.; Holzwarth, R.; Zimmermann, M.; Hänsch, T. W.: Precision Optical Frequency Metrology Using Pulsed Lasers. In: Foundations of Quantum Mechanics in the Light of New Technology: Proceedings of the 7th International Symposium, pp. 253 - 258 (Eds. Ono, Y. A.; Fujikawa, K.). ISQM - Tokyo '01, Tokyo, August 27, 2002 - August 30, 2002. World Scientific, Singapore (2002)

Kieß, A.: Elementare Moleküle in intensiven ultrakurzen Lichtpulsen - Experimentelle Untersuchung an HD⁺. LMU, München (2003)