Search Results - "Silberhorn, C."

Photon Temporal Modes: A Complete Framework for Quantum Information Science by Brecht, B., Reddy, Dileep V., Silberhorn, C., Raymer, M. G.

“…Field-orthogonal temporal modes of photonic quantum states provide a new framework for quantum information science (QIS). They intrinsically span a…”
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Accessing higher order correlations in quantum optical states by time multiplexing by Avenhaus, M, Laiho, K, Chekhova, M V, Silberhorn, C

“…We experimentally measured higher order normalized correlation functions (NCF) of pulsed light with a time-multiplexing detector. We demonstrate excellent…”
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Toolbox for the design of LiNbO3-based passive and active integrated quantum circuits by Sharapova, P R, Luo, K H, Herrmann, H, Reichelt, M, Meier, T, Silberhorn, C

“…We present and discuss perspectives of current developments on advanced quantum optical circuits monolithically integrated in the lithium niobate platform. A…”
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Quantum-Limited Time-Frequency Estimation through Mode-Selective Photon Measurement by Donohue, J M, Ansari, V, Řeháček, J, Hradil, Z, Stoklasa, B, Paúr, M, Sánchez-Soto, L L, Silberhorn, C

“…By projecting onto complex optical mode profiles, it is possible to estimate arbitrarily small separations between objects with quantum-limited precision, free…”
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Heralded generation of high-purity ultrashort single photons in programmable temporal shapes by Ansari, V, Roccia, E, Santandrea, M, Doostdar, M, Eigner, C, Padberg, L, Gianani, I, Sbroscia, M, Donohue, J M, Mancino, L, Barbieri, M, Silberhorn, C

“…We experimentally demonstrate a source of nearly pure single photons in arbitrary temporal shapes heralded from a parametric down-conversion (PDC) source at…”
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Incomplete Detection of Nonclassical Phase-Space Distributions by Bohmann, M, Tiedau, J, Bartley, T, Sperling, J, Silberhorn, C, Vogel, W

“…We implement the direct sampling of negative phase-space functions via unbalanced homodyne measurement using click-counting detectors. The negativities…”
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Statistical Benchmarking of Scalable Photonic Quantum Systems by Tiedau, J, Engelkemeier, M, Brecht, B, Sperling, J, Silberhorn, C

“…Targeting at the realization of scalable photonic quantum technologies, the generation of many photons, their propagation in large optical networks, and a…”
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Continuous-variable quantum information processing by Andersen, U.L., Leuchs, G., Silberhorn, C.

“…Observables of quantum systems can possess either a discrete or a continuous spectrum. For example, upon measurements of the photon number of a light state,…”
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Proposal for Quantum Simulation via All-Optically-Generated Tensor Network States by Dhand, I, Engelkemeier, M, Sansoni, L, Barkhofen, S, Silberhorn, C, Plenio, M B

“…We devise an all-optical scheme for the generation of entangled multimode photonic states encoded in temporal modes of light. The scheme employs a nonlinear…”
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Uncovering Quantum Correlations with Time-Multiplexed Click Detection by Sperling, J, Bohmann, M, Vogel, W, Harder, G, Brecht, B, Ansari, V, Silberhorn, C

“…We report on the implementation of a time-multiplexed click detection scheme to probe quantum correlations between different spatial optical modes. We…”
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A source of polarization-entangled photon pairs interfacing quantum memories with telecom photons by Clausen, C, Bussières, F, Tiranov, A, Herrmann, H, Silberhorn, C, Sohler, W, Afzelius, M, Gisin, N

“…We present a source of polarization-entangled photon pairs suitable for the implementation of long-distance quantum communication protocols using quantum…”
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Continuous variable multimode quantum states via symmetric group velocity matching by Roman-Rodriguez, V, Brecht, B, K, Srinivasan, Silberhorn, C, Treps, N, Diamanti, E, Parigi, V

“…Abstract Configurable and scalable continuous variable (CV) quantum networks for measurement-based quantum information protocols or multipartite quantum…”
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Experimental Reconstruction of Entanglement Quasiprobabilities by Sperling, J, Meyer-Scott, E, Barkhofen, S, Brecht, B, Silberhorn, C

“…We report on the first experimental reconstruction of an entanglement quasiprobability. In contrast to related techniques, the negativities in our…”
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Improved non-linear devices for quantum applications by Gil-Lopez, J, Santandrea, M, Roeland, G, Brecht, B, Eigner, C, Ricken, R, Quiring, V, Silberhorn, C

“…Abstract In this paper, we review the state of the art of mode selective, integrated sum-frequency generation devices tailored for quantum optical…”
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Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications by Stefszky, M., vom Bruch, F., Santandrea, M., Ricken, R., Quiring, V., Eigner, C., Herrmann, H, Silberhorn, C

“…We report a titanium indiffused waveguide resonator featuring an integrated electro-optic modulator for cavity length stabilisation that produces close to 5 dB…”
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Evidence-Based Certification of Quantum Dimensions by Teo, Y S, Shringarpure, S U, Jeong, H, Prasannan, N, Brecht, B, Silberhorn, C, Evans, M, Mogilevtsev, D, Sánchez-Soto, L L

“…Identifying a reasonably small Hilbert space that completely describes an unknown quantum state is crucial for efficient quantum information processing. We…”
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Waveguide resonator with an integrated phase modulator for second harmonic generation by Stefszky, M, Santandrea, M, Vom Bruch, F, Krapick, S, Eigner, C, Ricken, R, Quiring, V, Herrmann, H, Silberhorn, C

“…We report second harmonic generation from a titanium indiffused lithium niobate waveguide resonator device whose cavity length is locked to the fundamental…”
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Spatio-spectral characteristics of parametric down-conversion in waveguide arrays by Kruse, R, Katzschmann, F, Christ, A, Schreiber, A, Wilhelm, S, Laiho, K, Gábris, A, Hamilton, C S, Jex, I, Silberhorn, C

“…High dimensional quantum states are of fundamental interest for quantum information processing. They give access to large Hilbert spaces and, in turn, enable…”
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Photon number statistics of multimode parametric down-conversion by Avenhaus, M, Coldenstrodt-Ronge, H B, Laiho, K, Mauerer, W, Walmsley, I A, Silberhorn, C

“…We experimentally analyze the complete photon number statistics of parametric down-conversion and ascertain the influence of multimode effects. Our results…”
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Detector-Agnostic Phase-Space Distributions by Sperling, J, Phillips, D S, Bulmer, J F F, Thekkadath, G S, Eckstein, A, Wolterink, T A W, Lugani, J, Nam, S W, Lita, A, Gerrits, T, Vogel, W, Agarwal, G S, Silberhorn, C, Walmsley, I A

“…The representation of quantum states via phase-space functions constitutes an intuitive technique to characterize light. However, the reconstruction of such…”
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