Search Results - "Ricken, Raimund"

Spectral multiplexing for scalable quantum photonics using an atomic frequency comb quantum memory and feed-forward control by Sinclair, Neil, Saglamyurek, Erhan, Mallahzadeh, Hassan, Slater, Joshua A, George, Mathew, Ricken, Raimund, Hedges, Morgan P, Oblak, Daniel, Simon, Christoph, Sohler, Wolfgang, Tittel, Wolfgang

“…Future multiphoton applications of quantum optics and quantum information science require quantum memories that simultaneously store many photon states, each…”
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Highly efficient frequency conversion with bandwidth compression of quantum light by Allgaier, Markus, Ansari, Vahid, Sansoni, Linda, Eigner, Christof, Quiring, Viktor, Ricken, Raimund, Harder, Georg, Brecht, Benjamin, Silberhorn, Christine

“…Hybrid quantum networks rely on efficient interfacing of dissimilar quantum nodes, as elements based on parametric downconversion sources, quantum dots, colour…”
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Direct generation of genuine single-longitudinal-mode narrowband photon pairs by Luo, Kai-Hong, Herrmann, Harald, Krapick, Stephan, Brecht, Benjamin, Ricken, Raimund, Quiring, Viktor, Suche, Hubertus, Sohler, Wolfgang, Silberhorn, Christine

“…The practical prospect of quantum communication and information processing relies on sophisticated single-photon pairs, which feature a controllable waveform,…”
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Streak camera imaging of single photons at telecom wavelength by Allgaier, Markus, Ansari, Vahid, Eigner, Christof, Quiring, Viktor, Ricken, Raimund, Donohue, John Matthew, Czerniuk, Thomas, Aßmann, Marc, Bayer, Manfred, Brecht, Benjamin, Silberhorn, Christine

“…Streak cameras are powerful tools for temporal characterization of ultrafast light pulses, even at the single-photon level. However, the low signal-to-noise…”
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Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States by Serino, Laura, Gil-Lopez, Jano, Stefszky, Michael, Ricken, Raimund, Eigner, Christof, Brecht, Benjamin, Silberhorn, Christine

“…Temporal modes (TMs) of photons provide an appealing high-dimensional encoding basis for quantum information. While techniques to generate TM states have been…”
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Integrated transition edge sensors on titanium in-diffused lithium niobate waveguides by Höpker, Jan Philipp, Gerrits, Thomas, Lita, Adriana, Krapick, Stephan, Herrmann, Harald, Ricken, Raimund, Quiring, Viktor, Mirin, Richard, Nam, Sae Woo, Silberhorn, Christine, Bartley, Tim J.

“…We show the proof-of-principle detection of light at 1550 nm coupled evanescently from a titanium in-diffused lithium niobate waveguide to a superconducting…”
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Two-photon interference of weak coherent laser pulses recalled from separate solid-state quantum memories by Jin, Jeongwan, Slater, Joshua A., Saglamyurek, Erhan, Sinclair, Neil, George, Mathew, Ricken, Raimund, Oblak, Daniel, Sohler, Wolfgang, Tittel, Wolfgang

“…Quantum memories allowing reversible transfer of quantum states between light and matter are central to quantum repeaters, quantum networks and linear optics…”
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A two-channel, spectrally degenerate polarization entangled source on chip by Sansoni, Linda, Luo, Kai Hong, Eigner, Christof, Ricken, Raimund, Quiring, Viktor, Herrmann, Harald, Silberhorn, Christine

“…Integrated optics provides the platform for the experimental implementation of highly complex and compact circuits for quantum information applications. In…”
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Demonstration of coherent time-frequency Schmidt mode selection using dispersion-engineered frequency conversion by Brecht, Benjamin, Eckstein, Andreas, Ricken, Raimund, Quiring, Viktor, Suche, Hubertus, Sansoni, Linda, Silberhorn, Christine

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Integrated, bright broadband, two-colour parametric down-conversion source by Pollmann, René, Roeder, Franz, Quiring, Victor, Ricken, Raimund, Eigner, Christof, Brecht, Benjamin, Silberhorn, Christine

“…Broadband quantum light is a vital resource for quantum metrology and spectroscopy applications such as quantum optical coherence tomography or entangled two…”
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Broadband waveguide quantum memory for entangled photons by Saglamyurek, Erhan, Sinclair, Neil, Jin, Jeongwan, Slater, Joshua A., Oblak, Daniel, Bussières, Félix, George, Mathew, Ricken, Raimund, Sohler, Wolfgang, Tittel, Wolfgang

“…Solid quantum memory progress Harnessing entanglement between light and material systems is of interest for future quantum information technologies. Two groups…”
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Counter-propagating photon pair generation in a nonlinear waveguide by Luo, Kai-Hong, Ansari, Vahid, Massaro, Marcello, Santandrea, Matteo, Eigner, Christof, Ricken, Raimund, Herrmann, Harald, Silberhorn, Christine

“…Counter-propagating parametric conversion processes in non-linear bulk crystals have been shown to feature unique properties for efficient narrowband frequency…”
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Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides by Thiele, Frederik, vom Bruch, Felix, Quiring, Victor, Ricken, Raimund, Herrmann, Harald, Eigner, Christof, Silberhorn, Christine, Bartley, Tim J.

“…Many technologies in quantum photonics require cryogenic conditions to operate. However, the underlying platform behind active components such as switches,…”
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Nonlinear integrated quantum electro-optic circuits by Luo, Kai-Hong, Brauner, Sebastian, Eigner, Christof, Sharapova, Polina R, Ricken, Raimund, Meier, Torsten, Herrmann, Harald, Silberhorn, Christine

“…Future quantum computation and networks require scalable monolithic circuits, which incorporate various advanced functionalities on a single physical…”
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Cryogenic integrated spontaneous parametric down-conversion by Lange, Nina Amelie, Höpker, Jan Philipp, Ricken, Raimund, Quiring, Viktor, Eigner, Christof, Silberhorn, Christine, Bartley, Tim J.

“…Scalable quantum photonics relies on interfacing many optical components under mutually compatible operating conditions. To that end, we demonstrate that…”
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Conditional detection of pure quantum states of light after storage in a Tm-doped waveguide by Saglamyurek, Erhan, Sinclair, Neil, Jin, Jeongwan, Slater, Joshua A, Oblak, Daniel, Bussières, Félix, George, Mathew, Ricken, Raimund, Sohler, Wolfgang, Tittel, Wolfgang

“…We demonstrate the conditional detection of time-bin qubits after storage in and retrieval from a photon-echo-based waveguide quantum memory. Each qubit is…”
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In-band pumped Ti:Tm:LiNbO3 waveguide amplifier and low threshold laser by George, Mathew, Ricken, Raimund, Quiring, Viktor, Sohler, Wolfgang

“…The fabrication by diffusion doping and a detailed optical investigation of a Ti:Tm:LiNbO3 waveguide amplifier and of a Fabry‐Pérot type Ti:Tm:LiNbO3 laser are…”
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Full-field reconstruction of ultrashort waveforms by time to space conversion interferogram analysis by Shayovitz, Dror, Herrmann, Harald, Sohler, Wolfgang, Ricken, Raimund, Silberhorn, Christine, Marom, Dan M

“…Accurate amplitude and phase measurements of ultrashort optical waveforms are essential for their use in a wide range of scientific disciplines. Here we report…”
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Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides by Thiele, Frederik, vom Bruch, Felix, Brockmeier, Julian, Protte, Maximilian, Hummel, Thomas, Ricken, Raimund, Quiring, Viktor, Lengeling, Sebastian, Herrmann, Harald, Eigner, Christof, Silberhorn, Christine, Bartley, Tim J

“…Abstract Lithium niobate is a promising platform for integrated quantum optics. In this platform, we aim to efficiently manipulate and detect quantum states by…”
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Real-time coherent detection of phase modulated ultrashort pulses after time-to-space conversion and spatial demultiplexing by Shayovitz, Dror, Herrmann, Harald, Sohler, Wolfgang, Ricken, Raimund, Silberhorn, Christine, Marom, Dan M

“…Phase modulated sub-picosecond pulses are converted by a time-to-space processor to quasi-monochromatic spatial beams that are spatially demultiplexed and…”
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