Experimental demonstration of spatial quantum correlations in multiple scattering media
Smolka, S., Huck, A., Andersen, U.L., Lagendijk, A., Lodahl, P.
Published in 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference (01.05.2009)
Published in 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference (01.05.2009)
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Conference Proceeding
How to measure a coherent state with minimal disturbance
Andersen, U.L., Sabuncu, M., Filip, R., Leuchs, G.
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
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Conference Proceeding
Experimental distillation of squeezed states
Heersink, J., Marquardt, C., Dong, R., Chekhova, M., Filip, R., Lorenz, S., Leuchs, G., Andersen, U.L.
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
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Conference Proceeding
Universal squeezer via the measurement-and-feedforward approach
Yoshikawa, J.-i., Hayashi, T., Akiyama, T., Takei, N., Andersen, U.L., Furusawa, A.
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
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Conference Proceeding
Universal optical amplification without a nonlinearity
Sabuncu, M., Josse, V., Cerf, N., Leuchs, G., Andersen, U.L.
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
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Conference Proceeding
Quantum state reconstruction of an intense polarization squeezed state
Marquardt, C., Heersink, J., Chekhova, M.V., Klimov, A.B., Sanchez-Soto, L.L., Andersen, U.L., Leuchs, G.
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
Published in 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference (01.05.2006)
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Conference Proceeding
Experimental demonstration of macroscopic quantum coherence in Gaussian states
Marquardt, C., Andersen, U.L., Leuchs, G., Takeno, Y., Yukawa, M., Yonezawa, H., Furusawa, A.
Published in 2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science (01.05.2008)
Published in 2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science (01.05.2008)
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Conference Proceeding
Experimental demonstration of continuous variable entanglement distillation
Dong, R.F., Lassen, M., Marquardt, C., Filip, R., Andersen, U.L., Leuchs, G.
Published in 2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science (01.05.2008)
Published in 2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science (01.05.2008)
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Conference Proceeding
Near-optimal quantum state discrimination of optical coherent states
Wittmann, C., Takeoka, M., Cassemiro, K.N., Sasaki, M., Leuchs, G., Andersen, U.L.
Published in 2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science (01.05.2008)
Published in 2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science (01.05.2008)
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Conference Proceeding
Four-state discrimination via a homodyne-Kennedy hybrid receiver
Usuga, M.A., Muller, C., Wittmann, C., Takeoka, M., Andersen, U.L., Leuchs, G.
Published in CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (01.06.2009)
Published in CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (01.06.2009)
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Conference Proceeding
Continuous variable quantum erasing
Andersen, U.L., Glockl, O., Lorenz, S., Leuchs, G.
Published in InternationalQuantum Electronics Conference, 2004. (IQEC) (2004)
Published in InternationalQuantum Electronics Conference, 2004. (IQEC) (2004)
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Conference Proceeding
Sub shot noise phase measurement without a separate local oscillator
Glockl, O., Andersen, U.L., Lorenz, S., Korolkova, N., Leuchs, G.
Published in InternationalQuantum Electronics Conference, 2004. (IQEC) (2004)
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Published in InternationalQuantum Electronics Conference, 2004. (IQEC) (2004)
Conference Proceeding
Novel sources for polarisation squeezing and polarisation entanglement using photonic crystal fibres
Milanovic, J., Lassen, M., Fortsch, M., Marquardt, C., Andersen, U.L., Leuchs, G.
Published in CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (01.06.2009)
Published in CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (01.06.2009)
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Conference Proceeding
Demonstration of quadrature squeezed surface-plasmons in a gold waveguide
Huck, A., Smolka, S., Krivitsky, L., Lodahl, P., Sorensen, A.S., Boltasseva, A., Andersen, U.L.
Published in CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (01.06.2009)
Published in CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (01.06.2009)
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Conference Proceeding
Efficient polarization squeezing in optical fibers
Heersink, J., Josse, V., Leuchs, G., Andersen, U.L.
Published in EQEC '05. European Quantum Electronics Conference, 2005 (2005)
Published in EQEC '05. European Quantum Electronics Conference, 2005 (2005)
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Conference Proceeding
Efficient polarization squeezing as a resource for quantum communication
Heersink, J., Josse, V., Leuchs, G., Andersen, U.L.
Published in 2005 Quantum Electronics and Laser Science Conference (2005)
Published in 2005 Quantum Electronics and Laser Science Conference (2005)
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Conference Proceeding