Herr Dr

Simone Luca Portalupi

Gruppenleiter Halbleiteroptik
Institut für Halbleiteroptik und Funktionelle Grenzflächen
Semiconductor Optics Group


+49 711 685-65226

Allmandring 3
70569 Stuttgart
Raum: 0.044

  1. 2019

    1. Weber, J. H., Kambs, B., Kettler, J., Kern, S., Maisch, J., Vural, H., … Michler, P. (2019). Two-photon interference in the telecom C-band after frequency conversion of photons from remote quantum emitters. Nature Nanotechnology, 14, 23–26. https://doi.org/10.1038/s41565-018-0279-8
    2. Hepp, Sefan, Jetter, M., Portalupi, S., & Michler, P. (2019). Semiconductor Quantum Dots for Integrated Quantum Photonics. Advanced Quantum Technologies. https://doi.org/10.1002/qute.201900020
    3. Portalupi, Simone, Jetter, M., & Michler, P. (2019). InAs quantum dots grown on metamorphic buffers as non-classical light sources at telecom C-band: a review. Semicond. Sci. Technol, 34(5). Retrieved from https://iopscience.iop.org/article/10.1088/1361-6641/ab08b4
    4. Nawrath, C., Olbrich, F., Paul, M., Portalupi, S. L., Jetter, M., & Michler, P. (2019). Coherence and indistinguishability of highly pure single photons from non-resonantly and resonantly excited telecom C-band quantum dots. Appl. Phys. Lett., 115(2), 023103--. https://doi.org/10.1063/1.5095196
    5. Kolatschek, S., Hepp, S., Sartison, M., Jetter, M., Michler, P., & Portalupi, S. L. (2019). Deterministic fabrication of circular Bragg gratings coupled to single quantum emitters via the combination of in-situ optical lithography and electron-beam lithography. Journal of Applied Physics, 125(4), 045701--. https://doi.org/10.1063/1.5050344
    6. Sartison, M., Seyfferle, S., Kolatschek, S., Hepp, S., Jetter, M., Michler, P., & Portalupi, S. L. (2019). Single-photon light-emitting diodes based on preselected quantum dots using a deterministic lithography technique. Appl. Phys. Lett., 114(22), 222101--. https://doi.org/10.1063/1.5091751
    7. Höfer, B, Olbrich, F., Kettler, J., Paul, M., Höschele, J., Jetter, M., … Schmidt, O. G. (2019). Tuning emission energy and fine structure splitting in quantum dots emitting in the telecom O-band. AIP Advances, 9(8), 085112--. https://doi.org/10.1063/1.5110865
  2. 2018

    1. Weber, J. H., Kettler, J., Vural, H., Müller, M., Maisch, J., Jetter, M., … Michler, P. (2018). Overcoming correlation fluctuations in two-photon interference experiments with differently bright and independently blinking remote quantum emitters. Phys. Rev. B, 97(19), 195414. https://doi.org/10.1103/PhysRevB.97.195414
    2. Vural, H., Portalupi, S. L., Maisch, J., Kern, S., Weber, J. H., Jetter, M., … Michler, P. (2018). Two-photon interference in an atom-quantum dot hybrid system. Optica, 5(4), 367--373. https://doi.org/10.1364/OPTICA.5.000367
    3. Schwartz, M., Schmidt, E., Rengstl, U., Hornung, F., Hepp, S., Portalupi, S. L., … Michler, P. (2018). Fully On-Chip Single-Photon Hanbury-Brown and Twiss Experiment on a Monolithic Semiconductor–Superconductor Platform.
    4. Carmesin, C., Olbrich, F., Mehrtens, T., Florian, M., Michael, S., Schreier, S., … Jahnke, F. (2018). Structural and optical properties of InAs/(In)GaAs/GaAs quantum dots with single-photon emission in the telecom C-band up to 77 K. Phys. Rev. B, 98(12), 125407. https://doi.org/10.1103/PhysRevB.98.125407
    5. Höfer, Bianca, Olbrich, F., Kettler, J., Paul, M., Höschele, J., Jetter, M., … Schmidt, O. G. (2018). Tuning emission energy and fine structure splitting in quantum dots emitting in the telecom O-band.
    6. Widmann, M., Portalupi, S. L., Michler, P., Wrachtrup, J., & Gerhardt, I. (2018). Faraday Filtering on the Cs-D1-Line for Quantum Hybrid Systems. IEEE Photonics Technology Letters, 30(24), 2083–2086. https://doi.org/10.1109/LPT.2018.2871770
    7. Herzog, Thomas, Sartison, M., Kolatschek, S., Hepp, S., Bommer, A., Pauly, C., … Michler, P. (2018). Pure single-photon emission from In(Ga)As QDs in a tunable fiber-based external mirror microcavity. Quantum Science and Technology, 3(3). https://doi.org/https://doi.org/10.1088/2058-9565/aac64d
    8. Sartison, M., Engel, L., Kolatschek, S., Olbrich, F., Nawrath, C., Hepp, S., … Portalupi, S. L. (2018). Deterministic integration and optical characterization of telecom O-band quantum dots embedded into wet-chemically etched Gaussian-shaped microlenses. Appl. Phys. Lett., 113(3), 032103--. https://doi.org/10.1063/1.5038271
    9. Hepp, Stefan, Bauer, S., Hornung, F., Schwartz, M., Portalupi, S. L., Jetter, M., & Michler, P. (2018). Bragg grating cavities embedded into nano-photonic waveguides for Purcell enhanced quantum dot emission. Opt. Express, 26(23), 30614--30622. https://doi.org/10.1364/OE.26.030614
  3. 2017

    1. Olbrich, F., Höschele, J., Müller, M., Kettler, J., Portalupi, S. L., Paul, M., … Michler, P. (2017). Polarization-entangled photons from an InGaAs-based quantum dot emitting in the telecom C-band. Applied Physics Letters, 111. https://doi.org/http://dx.doi.org/10.1063/1.4994145
    2. Sartison, M., Portalupi, S. L., Gissibl, T., Jetter, M., Giessen, H., & Michler, P. (2017). Combining in-situ lithography with 3D printed solid immersion lenses for single quantum dot spectroscopy. Scientific Reports, 7, 39916--. Retrieved from http://dx.doi.org/10.1038/srep39916
    3. Olbrich, F., Kettler, J., Bayerbach, M., Paul, M., Höschele, J., Portalupi, S. L., … Michler, P. (2017). Temperature-dependent properties of single long-wavelength InGaAs quantum dots embedded in a strain reducing layer. Journal of Applied Physics, 121. https://doi.org/https://doi.org/10.1063/1.4983362
    4. Portalupi, S., & Michler, P. (2017). Resonantly excited quantum dots: superior non-classical light sources for quantum            information. Retrieved from /brokenurl#NULL
    5. Paul, M., Olbrich, F., Höschele, J., Schreier, S., Kettler, J., Portalupi, S. L., … Michler, P. (2017). Single-photon emission at 1.55 µm from MOVPE-grown InAs quantum dots on InGaAs/ GaAs metamorphic buffers. Applied Physics Letters, 111. https://doi.org/https://doi.org/10.1063/1.4993935
  4. 2016

    1. Hargart, F., Roy-Choudhury, K., John, T., Portalupi, S. L., Schneider, C., Höfling, S., … Michler, P. (2016). Probing different regimes of strong field light–matter interaction with semiconductor quantum dots and few cavity photons. New Journal of Physics, 18(12), 123031. Retrieved from http://stacks.iop.org/1367-2630/18/i=12/a=123031
    2. Hargart, F., Mueller, M., Roy-Choudhury, K., Portalupi, S. L., Schneider, C., Hoefling, S., … Michler, P. (2016). Cavity-enhanced simultaneous dressing of quantum dot exciton and      biexciton states. PHYSICAL REVIEW B, 93(11). https://doi.org/10.1103/PhysRevB.93.115308
    3. Portalupi, S. L., Widmann, M., Nawrath, C., Jetter, M., Michler, P., Wrachtrup, J., & Gerhardt, I. (2016). Simultaneous Faraday filtering of the Mollow triplet sidebands with the    Cs-D-1 clock transition. NATURE COMMUNICATIONS, 7. https://doi.org/10.1038/ncomms13632
    4. Kambs, B., Kettler, J., Bock, M., Becker, J. N., Arend, C., Lenhard, A., … Becher, C. (2016). Low-noise quantum frequency down-conversion of indistinguishable photons. OPTICS EXPRESS, 24(19), 22250–22260. https://doi.org/10.1364/OE.24.022250
    5. Schwartz, M., Rengstl, U., Herzog, T., Paul, M., Kettler, J., Portalupi, S. L., … Michler, P. (2016). Generation, guiding and splitting of triggered single photons from a    resonantly excited quantum dot in a photonic circuit. OPTICS EXPRESS, 24(3), 3089–3094. https://doi.org/10.1364/OE.24.003089
    6. Herzog, T., Schwartz, M., Rengstl, U., Paul, M., Portalupi, S. L., Jetter, M., & and P. Michler. (2016). Triggered single-photon emision by InGaAs QDs in a GaAs/AlGaAs waveguide beam-splitter.
  5. 2015

    1. Rengstl, U., Schwartz, M., Herzog, T. M., Hargart, F., Paul, M., Portalupi, S. L., … Michler, P. (2015). On-chip beamsplitter operation on single photons from quasi-resonantly    excited quantum dots embedded in GaAs rib waveguides. APPLIED PHYSICS LETTERS, 107(2). https://doi.org/10.1063/1.4926729
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