Device calibration impacts security of quantum key distribution von Jain, Nitin, Wittmann, Christoffer, Lydersen, Lars, Wiechers, Carlos, Elser, Dominique, Marquardt, Christoph, Makarov, Vadim, Leuchs, Gerd

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Thermal blinding of gated detectors in quantum cryptography von Lydersen, Lars, Wiechers, Carlos, Wittmann, Christoffer, Elser, Dominique, Skaar, Johannes, Makarov, Vadim

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Entanglement of Gaussian states and the applicability to quantum key distribution over fading channels von Usenko, Vladyslav C, Heim, Bettina, Peuntinger, Christian, Wittmann, Christoffer, Marquardt, Christoph, Leuchs, Gerd, Filip, Radim

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Observation of the geometric spin Hall effect of light von Korger, Jan, Aiello, Andrea, Chille, Vanessa, Banzer, Peter, Wittmann, Christoffer, Lindlein, Norbert, Marquardt, Christoph, Leuchs, Gerd

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Demonstration of coherent-state discrimination using a displacement-controlled photon-number-resolving detector von Wittmann, Christoffer, Andersen, Ulrik L, Takeoka, Masahiro, Sych, Denis, Leuchs, Gerd

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Noise-powered probabilistic concentration of phase information von Usuga, Mario A, Müller, Christian R, Andersen, Ulrik L, Wittmann, Christoffer, Marek, Petr, Filip, Radim, Marquardt, Christoph, Leuchs, Gerd

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Room-temperature coherent coupling of single spins in diamond von Jelezko, Fedor, Wrachtrup, Jörg, Gaebel, Torsten, Domhan, Michael, Popa, Iulian, Wittmann, Christoffer, Neumann, Philipp, Rabeau, James R, Stavrias, Nikolas, Greentree, Andrew D, Prawer, Steven, Meijer, Jan, Twamley, Jason, Hemmer, Philip R

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Demonstration of near-optimal discrimination of optical coherent states von Wittmann, Christoffer, Takeoka, Masahiro, Cassemiro, Katiúscia N, Sasaki, Masahide, Leuchs, Gerd, Andersen, Ulrik L

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Superlinear threshold detectors in quantum cryptography von Lydersen, Lars, Jain, Nitin, Wittmann, Christoffer, Marøy, Øystein, Skaar, Johannes, Marquardt, Christoph, Makarov, Vadim, Leuchs, Gerd

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A generator for unique quantum random numbers based on vacuum states von GABRIEL, Christian, WITTMANN, Christoffer, SYCH, Denis, DONG, Ruifang, MAUERER, Wolfgang, ANDERSEN, Ulrik L, MARQUARDT, Christoph, LEUCHS, Gerd

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Hacking commercial quantum cryptography systems by tailored bright illumination von Lydersen, Lars, Wiechers, Carlos, Wittmann, Christoffer, Elser, Dominique, Skaar, Johannes, Makarov, Vadim

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A generator for unique quantum random numbers based on vacuum states von Gabriel, Christian, Wittmann, Christoffer, Sych, Denis, Dong, Ruifang, Mauerer, Wolfgang, Andersen, Ulrik L, Marquardt, Christoph, Leuchs, Gerd

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A versatile source of single photons for quantum information processing von Förtsch, Michael, Fürst, Josef U., Wittmann, Christoffer, Strekalov, Dmitry, Aiello, Andrea, Chekhova, Maria V., Silberhorn, Christine, Leuchs, Gerd, Marquardt, Christoph

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Discrimination of binary coherent states using a homodyne detector and a photon number resolving detector von Wittmann, Christoffer, Andersen, Ulrik L., Takeoka, Masahiro, Sych, Denis, Leuchs, Gerd

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The polarization properties of a tilted polarizer von Korger, Jan, Kolb, Tobias, Banzer, Peter, Aiello, Andrea, Wittmann, Christoffer, Marquardt, Christoph, Leuchs, Gerd

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Probabilistic cloning of coherent states without a phase reference von Müller, Christian R., Wittmann, Christoffer, Marek, Petr, Filip, Radim, Marquardt, Christoph, Leuchs, Gerd, Andersen, Ulrik L.

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Witnessing effective entanglement over a 2 km fiber channel von Wittmann, Christoffer, Fürst, Josef, Wiechers, Carlos, Elser, Dominique, Häseler, Hauke, Lütkenhaus, Norbert, Leuchs, Gerd

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Witnessing effective entanglement over a 2km fiber channel von Wittmann, Christoffer, Fürst, Josef, Wiechers, Carlos, Elser, Dominique, Häseler, Hauke, Lütkenhaus, Norbert, Leuchs, Gerd

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Avoiding the blinding attack in QKD von Lydersen, Lars, Wiechers, Carlos, Wittmann, Christoffer, Elser, Dominique, Skaar, Johannes, Makarov, Vadim

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Electronic noise-free measurements of squeezed light von KRIVITSKY, Leonid A, ANDERSEN, Ulrik L, RUIFANG DONG, HUCK, Alexander, WITTMANN, Christoffer, LEUCHS, Gerd

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