@inproceedings{9682,
  author       = {{Brecht, Benjamin and Lazo-Arjona, O. and Kaczmarek, K. T. and Parker, T. and Ricken, R. and Quiring, V. and Eigner, Christof and Luo, K. H. and Herrmann, Harald and Silberhorn, Christine and Walmsley, I. A.}},
  booktitle    = {{Frontiers in Optics 2017}},
  isbn         = {{9781943580330}},
  title        = {{{A monolithic, doubly-resonant parametric down-conversion source for Caesium Raman memories}}},
  doi          = {{10.1364/fio.2017.jw4a.3}},
  year         = {{2017}},
}

@article{21032,
  abstract     = {{<jats:p>In the last few decades, there has been much progress on low loss waveguides, very efficient photon-number detectors and nonlinear processes. Engineered sum-frequency conversion is now at a stage where it allows operation on arbitrary temporal broadband modes, thus making the spectral degree of freedom accessible for information coding. Hereby the information is often encoded into the temporal modes of a single photon. Here, we analyse the prospect of using multi-photon states or squeezed states in different temporal modes based on integrated optics devices. We describe an analogy between mode-selective sum-frequency conversion and a network of spatial beam splitters. Furthermore, we analyse the limits on the achievable squeezing in waveguides with current technology and the loss limits in the conversion process.</jats:p>
          <jats:p>This article is part of the themed issue ‘Quantum technology for the 21st century’.</jats:p>}},
  author       = {{Harder, G. and Ansari, V. and Bartley, Tim and Brecht, Benjamin and Silberhorn, Christine}},
  issn         = {{1364-503X}},
  journal      = {{Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences}},
  number       = {{2099}},
  title        = {{{Harnessing temporal modes for multi-photon quantum information processing based on integrated optics}}},
  doi          = {{10.1098/rsta.2016.0244}},
  volume       = {{375}},
  year         = {{2017}},
}

@article{21031,
  author       = {{Allgaier, Markus and Vigh, Gesche and Ansari, Vahid and Eigner, Christof and Quiring, Viktor and Ricken, Raimund and Brecht, Benjamin and Silberhorn, Christine}},
  issn         = {{2058-9565}},
  journal      = {{Quantum Science and Technology}},
  title        = {{{Fast time-domain measurements on telecom single photons}}},
  doi          = {{10.1088/2058-9565/aa7abb}},
  volume       = {{2}},
  year         = {{2017}},
}

@article{63736,
  author       = {{Nunn, J. and Munns, J. H. D. and Thomas, S. and Kaczmarek, K. T. and Qiu, C. and Feizpour, A. and Poem, E. and Brecht, Benjamin and Saunders, D. J. and Ledingham, P. M. and Reddy, Dileep V. and Raymer, M. G. and Walmsley, I. A.}},
  issn         = {{2469-9926}},
  journal      = {{Physical Review A}},
  number       = {{1}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Theory of noise suppression in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi mathvariant="normal">Λ</mml:mi></mml:math>-type quantum memories by means of a cavity}}},
  doi          = {{10.1103/physreva.96.012338}},
  volume       = {{96}},
  year         = {{2017}},
}

@article{63737,
  author       = {{Thomas, S E and Munns, J H D and Kaczmarek, K T and Qiu, C and Brecht, Benjamin and Feizpour, A and Ledingham, P M and Walmsley, I A and Nunn, J and Saunders, D J}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  number       = {{6}},
  publisher    = {{IOP Publishing}},
  title        = {{{High efficiency Raman memory by suppressing radiation trapping}}},
  doi          = {{10.1088/1367-2630/aa7534}},
  volume       = {{19}},
  year         = {{2017}},
}

@article{21034,
  author       = {{Brecht, Benjamin and Luo, Kai-Hong and Herrmann, Harald and Silberhorn, Christine}},
  issn         = {{0946-2171}},
  journal      = {{Applied Physics B}},
  pages        = {{116}},
  title        = {{{A versatile design for resonant guided-wave parametric down-conversion sources for quantum repeaters}}},
  doi          = {{10.1007/s00340-016-6381-4}},
  volume       = {{122}},
  year         = {{2016}},
}

@article{21035,
  author       = {{Krapick, Stephan and Brecht, Benjamin and Herrmann, Harald and Quiring, Viktor and Silberhorn, Christine}},
  issn         = {{1094-4087}},
  journal      = {{Optics Express}},
  number       = {{3}},
  title        = {{{On-chip generation of photon-triplet states}}},
  doi          = {{10.1364/oe.24.002836}},
  volume       = {{24}},
  year         = {{2016}},
}

@article{26063,
  author       = {{Brecht, Benjamin and Luo, Kai Hong and Herrmann, Harald and Silberhorn, Christine}},
  issn         = {{0946-2171}},
  journal      = {{Applied Physics B}},
  title        = {{{A versatile design for resonant guided-wave parametric down-conversion sources for quantum repeaters}}},
  doi          = {{10.1007/s00340-016-6381-4}},
  year         = {{2016}},
}

@article{21036,
  author       = {{Brecht, Benjamin and Reddy, Dileep V. and Silberhorn, Christine and Raymer, M. G.}},
  issn         = {{2160-3308}},
  journal      = {{Physical Review X}},
  title        = {{{Photon Temporal Modes: A Complete Framework for Quantum Information Science}}},
  doi          = {{10.1103/physrevx.5.041017}},
  volume       = {{5}},
  year         = {{2015}},
}

@article{21037,
  author       = {{Luo, Kai-Hong and Herrmann, Harald and Krapick, Stephan and Brecht, Benjamin and Ricken, Raimund and Quiring, Viktor and Suche, Hubertus and Sohler, Wolfgang and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  title        = {{{Direct generation of genuine single-longitudinal-mode narrowband photon pairs}}},
  doi          = {{10.1088/1367-2630/17/7/073039}},
  volume       = {{17}},
  year         = {{2015}},
}

@article{26065,
  author       = {{Luo, Kai Hong and Herrmann, Harald and Krapick, Stephan and Brecht, Benjamin and Ricken, Raimund and Quiring, Viktor and Suche, Hubertus and Sohler, Wolfgang and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  title        = {{{Direct generation of genuine single-longitudinal-mode narrowband photon pairs}}},
  doi          = {{10.1088/1367-2630/17/7/073039}},
  year         = {{2015}},
}

@article{26333,
  author       = {{Sperling, Jan and Bohmann, M. and Vogel, W. and Harder, G. and Brecht, Benjamin and Ansari, V. and Silberhorn, Christine}},
  issn         = {{0031-9007}},
  journal      = {{Physical Review Letters}},
  title        = {{{Uncovering Quantum Correlations with Time-Multiplexed Click Detection}}},
  doi          = {{10.1103/physrevlett.115.023601}},
  year         = {{2015}},
}

@article{63735,
  author       = {{Kaczmarek, Krzysztof T. and Saunders, Dylan J. and Sprague, Michael R. and Kolthammer, W. Steven and Feizpour, Amir and Ledingham, Patrick M. and Brecht, Benjamin and Poem, Eilon and Walmsley, Ian A. and Nunn, Joshua}},
  issn         = {{0146-9592}},
  journal      = {{Optics Letters}},
  number       = {{23}},
  publisher    = {{Optica Publishing Group}},
  title        = {{{Ultrahigh and persistent optical depths of cesium in Kagomé-type hollow-core photonic crystal fibers}}},
  doi          = {{10.1364/ol.40.005582}},
  volume       = {{40}},
  year         = {{2015}},
}

@article{21039,
  author       = {{Brecht, Benjamin and Eckstein, Andreas and Ricken, Raimund and Quiring, Viktor and Suche, Hubertus and Sansoni, Linda and Silberhorn, Christine}},
  issn         = {{1050-2947}},
  journal      = {{Physical Review A}},
  title        = {{{Demonstration of coherent time-frequency Schmidt mode selection using dispersion-engineered frequency conversion}}},
  doi          = {{10.1103/physreva.90.030302}},
  volume       = {{90}},
  year         = {{2014}},
}

@article{26044,
  author       = {{Krapick, S. and Stefszky, Michael and Jachura, M. and Brecht, Benjamin and Avenhaus, M. and Silberhorn, Christine}},
  issn         = {{1050-2947}},
  journal      = {{Physical Review A}},
  title        = {{{Bright integrated photon-pair source for practical passive decoy-state quantum key distribution}}},
  doi          = {{10.1103/physreva.89.012329}},
  year         = {{2014}},
}

@article{21041,
  author       = {{Harder, Georg and Ansari, Vahid and Brecht, Benjamin and Dirmeier, Thomas and Marquardt, Christoph and Silberhorn, Christine}},
  issn         = {{1094-4087}},
  journal      = {{Optics Express}},
  number       = {{12}},
  title        = {{{An optimized photon pair source for quantum circuits}}},
  doi          = {{10.1364/oe.21.013975}},
  volume       = {{21}},
  year         = {{2013}},
}

@article{21042,
  author       = {{Christ, Andreas and Brecht, Benjamin and Mauerer, Wolfgang and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  title        = {{{Theory of quantum frequency conversion and type-II parametric down-conversion in the high-gain regime}}},
  doi          = {{10.1088/1367-2630/15/5/053038}},
  volume       = {{15}},
  year         = {{2013}},
}

@article{21043,
  author       = {{Brecht, Benjamin and Silberhorn, Christine}},
  issn         = {{1050-2947}},
  journal      = {{Physical Review A}},
  title        = {{{Characterizing entanglement in pulsed parametric down-conversion using chronocyclic Wigner functions}}},
  doi          = {{10.1103/physreva.87.053810}},
  volume       = {{87}},
  year         = {{2013}},
}

@article{21044,
  author       = {{Krapick, S and Herrmann, Harald and Quiring, V and Brecht, Benjamin and Suche, H and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  title        = {{{An efficient integrated two-color source for heralded single photons}}},
  doi          = {{10.1088/1367-2630/15/3/033010}},
  volume       = {{15}},
  year         = {{2013}},
}

@article{21045,
  author       = {{Brecht, Benjamin and Eckstein, Andreas and Christ, Andreas and Suche, Hubertus and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  title        = {{{From quantum pulse gate to quantum pulse shaper—engineered frequency conversion in nonlinear optical waveguides}}},
  doi          = {{10.1088/1367-2630/13/6/065029}},
  volume       = {{13}},
  year         = {{2011}},
}