Maximilian Protte
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View article: Pyroelectric influence on lithium niobate during the thermal transition for cryogenic integrated photonics
Pyroelectric influence on lithium niobate during the thermal transition for cryogenic integrated photonics Open
Lithium niobate has emerged as a promising platform for integrated quantum optics, enabling efficient generation, manipulation, and detection of quantum states of light. However, integrating single-photon detectors requires cryogenic opera…
View article: Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors
Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors Open
Superconducting nanowire single-photon detectors (SNSPDs) have been widely used to study the discrete nature of quantum states of light in the form of photon-counting experiments. We show that SNSPDs can also be used to study continuous va…
View article: Dataset: Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics
Dataset: Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics Open
Dataset of the publication "Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics", F. Thiele, et al., in the journal Materials for Quantum Technology (2023). Abstract: Lithium niobate h…
View article: Dataset: Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics
Dataset: Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics Open
Dataset of the publication "Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics", F. Thiele, et al., in the journal Materials for Quantum Technology (2023). Abstract: Lithium niobate …
View article: All optical operation of a superconducting photonic interface
All optical operation of a superconducting photonic interface Open
Quantum photonic processing via electro-optic components typically requires electronic links across different operation environments, especially when interfacing cryogenic components such as superconducting single photon detectors with roo…
View article: Degenerate photons from a cryogenic spontaneous parametric down-conversion source
Degenerate photons from a cryogenic spontaneous parametric down-conversion source Open
We demonstrate the generation of degenerate photon pairs from spontaneous parametric down-conversion in titanium in-diffused waveguides in lithium niobate at cryogenic temperatures. Since the phase-matching cannot be temperature tuned insi…
View article: Low-noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors
Low-noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors Open
Superconducting nanowire single-photon detectors (SNSPDs) have been widely used to study the discrete nature of quantum states of light in the form of photon-counting experiments. We show that SNSPDs can also be used to study continuous va…
View article: Degenerate photons from a cryogenic spontaneous parametric down-conversion source
Degenerate photons from a cryogenic spontaneous parametric down-conversion source Open
Dataset of the publication "Degenerate photons from a cryogenic spontaneous parametric down-conversion source", N. A. Lange, T. Schapeler, J. P. Höpker, M. Protte, and T. J. Bartley, https://doi.org/10.48550/arXiv.2303.17428 (2023).\n\n \n…
View article: Degenerate photons from a cryogenic spontaneous parametric down-conversion source
Degenerate photons from a cryogenic spontaneous parametric down-conversion source Open
Dataset of the publication "Degenerate photons from a cryogenic spontaneous parametric down-conversion source", N. A. Lange, T. Schapeler, J. P. Höpker, M. Protte, and T. J. Bartley, https://doi.org/10.48550/arXiv.2303.17428 (2023). Abstra…
View article: Dataset: Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics
Dataset: Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics Open
Dataset of the publication "Pyroelectric Influence on Lithium Niobate During the Thermal Transition for Cryogenic Integrated Photonics", F. Thiele, et al., in the journal Materials for Quantum Technology (2023). Abstract: Lithium niobate …
View article: Compact Metasurface-Based Optical Pulse-Shaping Device
Compact Metasurface-Based Optical Pulse-Shaping Device Open
Dispersion is present in every optical setup and is often an undesired effect, especially in nonlinear-optical experiments where ultrashort laser pulses are needed. Typically, bulky pulse compressors consisting of gratings or prisms are us…
View article: All optical operation of a superconducting photonic interface
All optical operation of a superconducting photonic interface Open
Advanced electro-optic processing combines electrical control with optical modulation and detection. For quantum photonic applications these processes must be carried out at the single photon level with high efficiency and low noise. Integ…
View article: Compact metasurface-based optical pulse-shaping device
Compact metasurface-based optical pulse-shaping device Open
Dataset of the publication “Compact metasurface-based optical pulse-shaping device“ by René Geromel, Philip Georgi, Maximilian Protte, Shiwei Lei, Tim Bartley, Lingling Huang, and Thomas Zentgraf. The provided data includes all the measure…
View article: Compact metasurface-based optical pulse-shaping device
Compact metasurface-based optical pulse-shaping device Open
Dataset of the publication “Compact metasurface-based optical pulse-shaping device“ by René Geromel, Philip Georgi, Maximilian Protte, Shiwei Lei, Tim Bartley, Lingling Huang, and Thomas Zentgraf. The provided data includes all the measure…
View article: Opto-electronic bias of a superconducting nanowire single photon detector using a cryogenic photodiode
Opto-electronic bias of a superconducting nanowire single photon detector using a cryogenic photodiode Open
Superconducting Nanowire Single Photon Detectors (SNSPDs) have become an integral part of quantum optics in recent years because of their high performance in single photon detection. We present a method to replace the electrical input by s…
View article: Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides
Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides Open
Lithium niobate is a promising platform for integrated quantum optics. In this platform, we aim to efficiently manipulate and detect quantum states by combining superconducting single photon detectors and modulators. The cryogenic operatio…
View article: Laser-lithographically written micron-wide superconducting nanowire single-photon detectors
Laser-lithographically written micron-wide superconducting nanowire single-photon detectors Open
We demonstrate the fabrication of micron-wide tungsten silicide superconducting nanowire single-photon detectors on a silicon substrate using laser lithography. We show saturated internal detection efficiencies with wire widths ranging fro…
View article: Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides
Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides Open
Lithium niobate is a promising platform for integrated quantum optics. In this platform we aim to efficiently manipulate and detect quantum states by combining superconducting single photon detectors and modulators. The cryogenic operation…
View article: A Versatile Metasurface Enabling Superwettability for Self‐Cleaning and Dynamic Color Response
A Versatile Metasurface Enabling Superwettability for Self‐Cleaning and Dynamic Color Response Open
Metasurfaces provide applications for a variety of flat elements and devices due to the ability to modulate light with subwavelength structures. The working principle meanwhile gives rise to the crucial problem and challenge to protect the…
View article: Selective area growth of cubic gallium nitride on silicon (001) and 3C-silicon carbide (001)
Selective area growth of cubic gallium nitride on silicon (001) and 3C-silicon carbide (001) Open
Selective area growth of cubic gallium nitride is investigated in a plasma assisted molecular beam epitaxy setup. 380 μm thick silicon (001) and 10 μm thick 3C-silicon carbide (001), grown on 500 μm silicon (001), were used as substrates a…
View article: Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides
Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides Open
We demonstrate the integration of amorphous tungsten silicide superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides. We show proof-of-principle detection of evanescently coupled photons of 1550…