--- _id: '40244' article_number: '2100462' author: - first_name: Lukas full_name: Meier, Lukas last_name: Meier - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Meier L, Schmidt WG. GaInP/AlInP(001) Interfaces from Density Functional Theory. physica status solidi (b). 2021;259(1). doi:10.1002/pssb.202100462 apa: Meier, L., & Schmidt, W. G. (2021). GaInP/AlInP(001) Interfaces from Density Functional Theory. Physica Status Solidi (b), 259(1), Article 2100462. https://doi.org/10.1002/pssb.202100462 bibtex: '@article{Meier_Schmidt_2021, title={GaInP/AlInP(001) Interfaces from Density Functional Theory}, volume={259}, DOI={10.1002/pssb.202100462}, number={12100462}, journal={physica status solidi (b)}, publisher={Wiley}, author={Meier, Lukas and Schmidt, Wolf Gero}, year={2021} }' chicago: Meier, Lukas, and Wolf Gero Schmidt. “GaInP/AlInP(001) Interfaces from Density Functional Theory.” Physica Status Solidi (b) 259, no. 1 (2021). https://doi.org/10.1002/pssb.202100462. ieee: 'L. Meier and W. G. Schmidt, “GaInP/AlInP(001) Interfaces from Density Functional Theory,” physica status solidi (b), vol. 259, no. 1, Art. no. 2100462, 2021, doi: 10.1002/pssb.202100462.' mla: Meier, Lukas, and Wolf Gero Schmidt. “GaInP/AlInP(001) Interfaces from Density Functional Theory.” Physica Status Solidi (b), vol. 259, no. 1, 2100462, Wiley, 2021, doi:10.1002/pssb.202100462. short: L. Meier, W.G. Schmidt, Physica Status Solidi (b) 259 (2021). date_created: 2023-01-26T09:41:51Z date_updated: 2023-04-20T14:28:22Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '230' - _id: '35' doi: 10.1002/pssb.202100462 intvolume: ' 259' issue: '1' keyword: - Condensed Matter Physics - Electronic - Optical and Magnetic Materials language: - iso: eng project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: physica status solidi (b) publication_identifier: issn: - 0370-1972 - 1521-3951 publication_status: published publisher: Wiley status: public title: GaInP/AlInP(001) Interfaces from Density Functional Theory type: journal_article user_id: '16199' volume: 259 year: '2021' ... --- _id: '22009' author: - first_name: Isaac Azahel full_name: Ruiz Alvarado, Isaac Azahel id: '79462' last_name: Ruiz Alvarado orcid: 0000-0002-4710-1170 - first_name: Marsel full_name: Karmo, Marsel last_name: Karmo - first_name: Erich full_name: Runge, Erich last_name: Runge - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Ruiz Alvarado IA, Karmo M, Runge E, Schmidt WG. InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory. ACS Omega. Published online 2021:6297-6304. doi:10.1021/acsomega.0c06019 apa: Ruiz Alvarado, I. A., Karmo, M., Runge, E., & Schmidt, W. G. (2021). InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory. ACS Omega, 6297–6304. https://doi.org/10.1021/acsomega.0c06019 bibtex: '@article{Ruiz Alvarado_Karmo_Runge_Schmidt_2021, title={InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory}, DOI={10.1021/acsomega.0c06019}, journal={ACS Omega}, author={Ruiz Alvarado, Isaac Azahel and Karmo, Marsel and Runge, Erich and Schmidt, Wolf Gero}, year={2021}, pages={6297–6304} }' chicago: Ruiz Alvarado, Isaac Azahel, Marsel Karmo, Erich Runge, and Wolf Gero Schmidt. “InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory.” ACS Omega, 2021, 6297–6304. https://doi.org/10.1021/acsomega.0c06019. ieee: 'I. A. Ruiz Alvarado, M. Karmo, E. Runge, and W. G. Schmidt, “InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory,” ACS Omega, pp. 6297–6304, 2021, doi: 10.1021/acsomega.0c06019.' mla: Ruiz Alvarado, Isaac Azahel, et al. “InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory.” ACS Omega, 2021, pp. 6297–304, doi:10.1021/acsomega.0c06019. short: I.A. Ruiz Alvarado, M. Karmo, E. Runge, W.G. Schmidt, ACS Omega (2021) 6297–6304. date_created: 2021-05-06T12:51:02Z date_updated: 2023-04-20T14:27:13Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '230' - _id: '35' doi: 10.1021/acsomega.0c06019 language: - iso: eng page: 6297-6304 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: ACS Omega publication_identifier: issn: - 2470-1343 - 2470-1343 publication_status: published status: public title: InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory type: journal_article user_id: '16199' year: '2021' ... --- _id: '22960' abstract: - lang: eng text: We perform a theoretical analysis of the structural and electronic properties of sodium potassium niobate K1-xNaxNbO3 in the orthorhombic room-temperature phase, based on density-functional theory in combination with the supercell approach. Our results for x=0 and x=0.5 are in very good agreement with experimental measurements and establish that the lattice parameters decrease linearly with increasing Na contents, disproving earlier theoretical studies based on the virtual-crystal approximation that claimed a highly nonlinear behavior with a significant structural distortion and volume reduction in K0.5Na0.5NbO3 compared to both end members of the solid solution. Furthermore, we find that the electronic band gap varies very little between x=0 and x=0.5, reflecting the small changes in the lattice parameters. article_number: '169' article_type: original author: - first_name: Nithin full_name: Bidaraguppe Ramesh, Nithin id: '70064' last_name: Bidaraguppe Ramesh - first_name: Falko full_name: Schmidt, Falko id: '35251' last_name: Schmidt orcid: 0000-0002-5071-5528 - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X citation: ama: Bidaraguppe Ramesh N, Schmidt F, Schindlmayr A. Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory. The European Physical Journal B. 2021;94(8). doi:10.1140/epjb/s10051-021-00179-8 apa: Bidaraguppe Ramesh, N., Schmidt, F., & Schindlmayr, A. (2021). Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory. The European Physical Journal B, 94(8), Article 169. https://doi.org/10.1140/epjb/s10051-021-00179-8 bibtex: '@article{Bidaraguppe Ramesh_Schmidt_Schindlmayr_2021, title={Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory}, volume={94}, DOI={10.1140/epjb/s10051-021-00179-8}, number={8169}, journal={The European Physical Journal B}, publisher={EDP Sciences, Società Italiana di Fisica and Springer}, author={Bidaraguppe Ramesh, Nithin and Schmidt, Falko and Schindlmayr, Arno}, year={2021} }' chicago: Bidaraguppe Ramesh, Nithin, Falko Schmidt, and Arno Schindlmayr. “Lattice Parameters and Electronic Band Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3 from Density-Functional Theory.” The European Physical Journal B 94, no. 8 (2021). https://doi.org/10.1140/epjb/s10051-021-00179-8. ieee: 'N. Bidaraguppe Ramesh, F. Schmidt, and A. Schindlmayr, “Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory,” The European Physical Journal B, vol. 94, no. 8, Art. no. 169, 2021, doi: 10.1140/epjb/s10051-021-00179-8.' mla: Bidaraguppe Ramesh, Nithin, et al. “Lattice Parameters and Electronic Band Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3 from Density-Functional Theory.” The European Physical Journal B, vol. 94, no. 8, 169, EDP Sciences, Società Italiana di Fisica and Springer, 2021, doi:10.1140/epjb/s10051-021-00179-8. short: N. Bidaraguppe Ramesh, F. Schmidt, A. Schindlmayr, The European Physical Journal B 94 (2021). date_created: 2021-08-08T21:21:42Z date_updated: 2023-04-20T14:56:25Z ddc: - '530' department: - _id: '296' - _id: '230' - _id: '429' - _id: '15' - _id: '170' - _id: '35' doi: 10.1140/epjb/s10051-021-00179-8 external_id: isi: - '000687163200002' file: - access_level: open_access content_type: application/pdf creator: schindlm date_created: 2021-09-02T08:05:06Z date_updated: 2021-09-02T08:05:06Z description: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) file_id: '23679' file_name: BidaraguppeRamesh2021_Article_LatticeParametersAndElectronic.pdf file_size: 850389 relation: main_file title: Lattice parameters and electronic bandgap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory file_date_updated: 2021-09-02T08:05:06Z has_accepted_license: '1' intvolume: ' 94' isi: '1' issue: '8' language: - iso: eng oa: '1' project: - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 publication: The European Physical Journal B publication_identifier: eissn: - 1434-6036 issn: - 1434-6028 publication_status: published publisher: EDP Sciences, Società Italiana di Fisica and Springer quality_controlled: '1' status: public title: Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory type: journal_article user_id: '16199' volume: 94 year: '2021' ... --- _id: '22761' article_number: '039901' author: - first_name: Christoph full_name: Friedrich, Christoph last_name: Friedrich - first_name: Stefan full_name: Blügel, Stefan last_name: Blügel - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X citation: ama: 'Friedrich C, Blügel S, Schindlmayr A. Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)]. Physical Review B. 2021;104(3). doi:10.1103/PhysRevB.104.039901' apa: 'Friedrich, C., Blügel, S., & Schindlmayr, A. (2021). Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)]. Physical Review B, 104(3), Article 039901. https://doi.org/10.1103/PhysRevB.104.039901' bibtex: '@article{Friedrich_Blügel_Schindlmayr_2021, title={Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)]}, volume={104}, DOI={10.1103/PhysRevB.104.039901}, number={3039901}, journal={Physical Review B}, publisher={American Physical Society}, author={Friedrich, Christoph and Blügel, Stefan and Schindlmayr, Arno}, year={2021} }' chicago: 'Friedrich, Christoph, Stefan Blügel, and Arno Schindlmayr. “Erratum: Efficient Implementation of the GW Approximation within the All-Electron FLAPW Method [Phys. Rev. B 81, 125102 (2010)].” Physical Review B 104, no. 3 (2021). https://doi.org/10.1103/PhysRevB.104.039901.' ieee: 'C. Friedrich, S. Blügel, and A. Schindlmayr, “Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)],” Physical Review B, vol. 104, no. 3, Art. no. 039901, 2021, doi: 10.1103/PhysRevB.104.039901.' mla: 'Friedrich, Christoph, et al. “Erratum: Efficient Implementation of the GW Approximation within the All-Electron FLAPW Method [Phys. Rev. B 81, 125102 (2010)].” Physical Review B, vol. 104, no. 3, 039901, American Physical Society, 2021, doi:10.1103/PhysRevB.104.039901.' short: C. Friedrich, S. Blügel, A. Schindlmayr, Physical Review B 104 (2021). date_created: 2021-07-15T19:59:00Z date_updated: 2023-04-20T14:57:09Z ddc: - '530' department: - _id: '296' - _id: '15' - _id: '170' doi: 10.1103/PhysRevB.104.039901 external_id: isi: - '000671587300006' file: - access_level: open_access content_type: application/pdf creator: schindlm date_created: 2021-07-15T20:16:55Z date_updated: 2021-07-15T20:16:55Z description: © 2021 American Physical Society file_id: '22763' file_name: PhysRevB.104.039901.pdf file_size: 180926 relation: main_file title: 'Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)]' file_date_updated: 2021-07-15T20:16:55Z has_accepted_license: '1' intvolume: ' 104' isi: '1' issue: '3' language: - iso: eng oa: '1' publication: Physical Review B publication_identifier: eissn: - 2469-9969 issn: - 2469-9950 publication_status: published publisher: American Physical Society quality_controlled: '1' related_material: record: - id: '18558' relation: other status: public status: public title: 'Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)]' type: journal_article user_id: '16199' volume: 104 year: '2021' ... --- _id: '37334' abstract: - lang: eng text: Uniaxial anisotropy in nonlinear birefringent crystals limits the efficiency of nonlinear optical interactions and breaks the spatial symmetry of light generated in the parametric down-conversion (PDC) process. Therefore, this effect is usually undesirable and must be compensated for. However, high gain may be used to overcome the destructive role of anisotropy in order to generate bright two-mode correlated twin-beams. In this work, we provide a rigorous theoretical description of the spatial properties of bright squeezed light in the presence of strong anisotropy. We investigate a single crystal and a system of two crystals with an air gap (corresponding to a nonlinear SU(1,1) interferometer) and demonstrate the generation of bright correlated twin-beams in such configurations at high gain due to anisotropy. We explore the mode structure of the generated light and show how anisotropy, together with crystal spacing, can be used for radiation shaping. author: - first_name: M. full_name: Riabinin, M. last_name: Riabinin - first_name: Polina full_name: Sharapova, Polina id: '60286' last_name: Sharapova - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Riabinin M, Sharapova P, Meier T. Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy. Optics Express. 2021;29(14):21876-21890. doi:10.1364/oe.424977 apa: Riabinin, M., Sharapova, P., & Meier, T. (2021). Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy. Optics Express, 29(14), 21876–21890. https://doi.org/10.1364/oe.424977 bibtex: '@article{Riabinin_Sharapova_Meier_2021, title={Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy}, volume={29}, DOI={10.1364/oe.424977}, number={14}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Riabinin, M. and Sharapova, Polina and Meier, Torsten}, year={2021}, pages={21876–21890} }' chicago: 'Riabinin, M., Polina Sharapova, and Torsten Meier. “Bright Correlated Twin-Beam Generation and Radiation Shaping in High-Gain Parametric down-Conversion with Anisotropy.” Optics Express 29, no. 14 (2021): 21876–90. https://doi.org/10.1364/oe.424977.' ieee: 'M. Riabinin, P. Sharapova, and T. Meier, “Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy,” Optics Express, vol. 29, no. 14, pp. 21876–21890, 2021, doi: 10.1364/oe.424977.' mla: Riabinin, M., et al. “Bright Correlated Twin-Beam Generation and Radiation Shaping in High-Gain Parametric down-Conversion with Anisotropy.” Optics Express, vol. 29, no. 14, Optica Publishing Group, 2021, pp. 21876–90, doi:10.1364/oe.424977. short: M. Riabinin, P. Sharapova, T. Meier, Optics Express 29 (2021) 21876–21890. date_created: 2023-01-18T11:31:53Z date_updated: 2023-04-20T14:58:35Z department: - _id: '15' - _id: '569' - _id: '170' - _id: '293' - _id: '230' - _id: '35' doi: 10.1364/oe.424977 intvolume: ' 29' issue: '14' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng page: 21876-21890 project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '53' name: 'TRR 142: TRR 142' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' - _id: '76' name: 'TRR 142 - C6: TRR 142 - Subproject C6' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy type: journal_article user_id: '16199' volume: 29 year: '2021' ... --- _id: '26287' author: - first_name: Andrea full_name: Geraldi, Andrea last_name: Geraldi - first_name: Syamsundar full_name: De, Syamsundar last_name: De - first_name: Alessandro full_name: Laneve, Alessandro last_name: Laneve - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Paolo full_name: Mataloni, Paolo last_name: Mataloni - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Geraldi A, De S, Laneve A, et al. Transient subdiffusion via disordered quantum walks. Physical Review Research. Published online 2021. doi:10.1103/physrevresearch.3.023052 apa: Geraldi, A., De, S., Laneve, A., Barkhofen, S., Sperling, J., Mataloni, P., & Silberhorn, C. (2021). Transient subdiffusion via disordered quantum walks. Physical Review Research. https://doi.org/10.1103/physrevresearch.3.023052 bibtex: '@article{Geraldi_De_Laneve_Barkhofen_Sperling_Mataloni_Silberhorn_2021, title={Transient subdiffusion via disordered quantum walks}, DOI={10.1103/physrevresearch.3.023052}, journal={Physical Review Research}, author={Geraldi, Andrea and De, Syamsundar and Laneve, Alessandro and Barkhofen, Sonja and Sperling, Jan and Mataloni, Paolo and Silberhorn, Christine}, year={2021} }' chicago: Geraldi, Andrea, Syamsundar De, Alessandro Laneve, Sonja Barkhofen, Jan Sperling, Paolo Mataloni, and Christine Silberhorn. “Transient Subdiffusion via Disordered Quantum Walks.” Physical Review Research, 2021. https://doi.org/10.1103/physrevresearch.3.023052. ieee: 'A. Geraldi et al., “Transient subdiffusion via disordered quantum walks,” Physical Review Research, 2021, doi: 10.1103/physrevresearch.3.023052.' mla: Geraldi, Andrea, et al. “Transient Subdiffusion via Disordered Quantum Walks.” Physical Review Research, 2021, doi:10.1103/physrevresearch.3.023052. short: A. Geraldi, S. De, A. Laneve, S. Barkhofen, J. Sperling, P. Mataloni, C. Silberhorn, Physical Review Research (2021). date_created: 2021-10-15T16:07:18Z date_updated: 2023-04-20T15:06:20Z department: - _id: '15' - _id: '170' - _id: '706' - _id: '288' - _id: '230' - _id: '623' - _id: '35' doi: 10.1103/physrevresearch.3.023052 language: - iso: eng publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published status: public title: Transient subdiffusion via disordered quantum walks type: journal_article user_id: '16199' year: '2021' ... --- _id: '21021' article_number: '023601' article_type: original author: - first_name: J. full_name: Tiedau, J. last_name: Tiedau - first_name: M. full_name: Engelkemeier, M. last_name: Engelkemeier - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Tiedau J, Engelkemeier M, Brecht B, Sperling J, Silberhorn C. Statistical Benchmarking of Scalable Photonic Quantum Systems. Physical Review Letters. 2021;126. doi:10.1103/physrevlett.126.023601 apa: Tiedau, J., Engelkemeier, M., Brecht, B., Sperling, J., & Silberhorn, C. (2021). Statistical Benchmarking of Scalable Photonic Quantum Systems. Physical Review Letters, 126, Article 023601. https://doi.org/10.1103/physrevlett.126.023601 bibtex: '@article{Tiedau_Engelkemeier_Brecht_Sperling_Silberhorn_2021, title={Statistical Benchmarking of Scalable Photonic Quantum Systems}, volume={126}, DOI={10.1103/physrevlett.126.023601}, number={023601}, journal={Physical Review Letters}, author={Tiedau, J. and Engelkemeier, M. and Brecht, Benjamin and Sperling, Jan and Silberhorn, Christine}, year={2021} }' chicago: Tiedau, J., M. Engelkemeier, Benjamin Brecht, Jan Sperling, and Christine Silberhorn. “Statistical Benchmarking of Scalable Photonic Quantum Systems.” Physical Review Letters 126 (2021). https://doi.org/10.1103/physrevlett.126.023601. ieee: 'J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, and C. Silberhorn, “Statistical Benchmarking of Scalable Photonic Quantum Systems,” Physical Review Letters, vol. 126, Art. no. 023601, 2021, doi: 10.1103/physrevlett.126.023601.' mla: Tiedau, J., et al. “Statistical Benchmarking of Scalable Photonic Quantum Systems.” Physical Review Letters, vol. 126, 023601, 2021, doi:10.1103/physrevlett.126.023601. short: J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, C. Silberhorn, Physical Review Letters 126 (2021). date_created: 2021-01-20T08:23:34Z date_updated: 2023-04-20T15:14:54Z department: - _id: '15' - _id: '623' - _id: '288' - _id: '15' - _id: '170' - _id: '706' - _id: '230' - _id: '35' doi: 10.1103/physrevlett.126.023601 intvolume: ' 126' language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published quality_controlled: '1' status: public title: Statistical Benchmarking of Scalable Photonic Quantum Systems type: journal_article user_id: '16199' volume: 126 year: '2021' ... --- _id: '26286' author: - first_name: Nidhin full_name: Prasannan, Nidhin id: '71403' last_name: Prasannan - first_name: Syamsundar full_name: De, Syamsundar last_name: De - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 citation: ama: Prasannan N, De S, Barkhofen S, Brecht B, Silberhorn C, Sperling J. Experimental entanglement characterization of two-rebit states. Physical Review A. 2021;103. doi:10.1103/physreva.103.l040402 apa: Prasannan, N., De, S., Barkhofen, S., Brecht, B., Silberhorn, C., & Sperling, J. (2021). Experimental entanglement characterization of two-rebit states. Physical Review A, 103. https://doi.org/10.1103/physreva.103.l040402 bibtex: '@article{Prasannan_De_Barkhofen_Brecht_Silberhorn_Sperling_2021, title={Experimental entanglement characterization of two-rebit states}, volume={103}, DOI={10.1103/physreva.103.l040402}, journal={Physical Review A}, author={Prasannan, Nidhin and De, Syamsundar and Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine and Sperling, Jan}, year={2021} }' chicago: Prasannan, Nidhin, Syamsundar De, Sonja Barkhofen, Benjamin Brecht, Christine Silberhorn, and Jan Sperling. “Experimental Entanglement Characterization of Two-Rebit States.” Physical Review A 103 (2021). https://doi.org/10.1103/physreva.103.l040402. ieee: 'N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, and J. Sperling, “Experimental entanglement characterization of two-rebit states,” Physical Review A, vol. 103, 2021, doi: 10.1103/physreva.103.l040402.' mla: Prasannan, Nidhin, et al. “Experimental Entanglement Characterization of Two-Rebit States.” Physical Review A, vol. 103, 2021, doi:10.1103/physreva.103.l040402. short: N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, J. Sperling, Physical Review A 103 (2021). date_created: 2021-10-15T16:06:09Z date_updated: 2023-04-20T15:14:19Z department: - _id: '15' - _id: '623' - _id: '288' - _id: '15' - _id: '170' - _id: '706' - _id: '230' - _id: '35' doi: 10.1103/physreva.103.l040402 intvolume: ' 103' language: - iso: eng publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published status: public title: Experimental entanglement characterization of two-rebit states type: journal_article user_id: '16199' volume: 103 year: '2021' ... --- _id: '26285' author: - first_name: S. full_name: Köhnke, S. last_name: Köhnke - first_name: E. full_name: Agudelo, E. last_name: Agudelo - first_name: M. full_name: Schünemann, M. last_name: Schünemann - first_name: O. full_name: Schlettwein, O. last_name: Schlettwein - first_name: W. full_name: Vogel, W. last_name: Vogel - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: B. full_name: Hage, B. last_name: Hage citation: ama: Köhnke S, Agudelo E, Schünemann M, et al. Quantum Correlations beyond Entanglement and Discord. Physical Review Letters. Published online 2021. doi:10.1103/physrevlett.126.170404 apa: Köhnke, S., Agudelo, E., Schünemann, M., Schlettwein, O., Vogel, W., Sperling, J., & Hage, B. (2021). Quantum Correlations beyond Entanglement and Discord. Physical Review Letters. https://doi.org/10.1103/physrevlett.126.170404 bibtex: '@article{Köhnke_Agudelo_Schünemann_Schlettwein_Vogel_Sperling_Hage_2021, title={Quantum Correlations beyond Entanglement and Discord}, DOI={10.1103/physrevlett.126.170404}, journal={Physical Review Letters}, author={Köhnke, S. and Agudelo, E. and Schünemann, M. and Schlettwein, O. and Vogel, W. and Sperling, Jan and Hage, B.}, year={2021} }' chicago: Köhnke, S., E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, Jan Sperling, and B. Hage. “Quantum Correlations beyond Entanglement and Discord.” Physical Review Letters, 2021. https://doi.org/10.1103/physrevlett.126.170404. ieee: 'S. Köhnke et al., “Quantum Correlations beyond Entanglement and Discord,” Physical Review Letters, 2021, doi: 10.1103/physrevlett.126.170404.' mla: Köhnke, S., et al. “Quantum Correlations beyond Entanglement and Discord.” Physical Review Letters, 2021, doi:10.1103/physrevlett.126.170404. short: S. Köhnke, E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, J. Sperling, B. Hage, Physical Review Letters (2021). date_created: 2021-10-15T16:05:20Z date_updated: 2023-04-20T15:13:27Z department: - _id: '15' - _id: '170' - _id: '706' - _id: '35' doi: 10.1103/physrevlett.126.170404 language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published status: public title: Quantum Correlations beyond Entanglement and Discord type: journal_article user_id: '16199' year: '2021' ... --- _id: '23816' abstract: - lang: eng text: Employing the ultrafast control of electronic states of a semiconductor quantum dot in a cavity, we introduce an approach to achieve on-demand emission of single photons with almost perfect indistinguishability and photon pairs with near ideal entanglement. Our scheme is based on optical excitation off resonant to a cavity mode followed by ultrafast control of the electronic states using the time-dependent quantum-confined Stark effect, which then allows for cavity-resonant emission. Our theoretical analysis considers cavity-loss mechanisms, the Stark effect, and phonon-induced dephasing, allowing realistic predictions for finite temperatures. author: - first_name: David full_name: Bauch, David last_name: Bauch - first_name: Dirk Florian full_name: Heinze, Dirk Florian id: '10904' last_name: Heinze - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Klaus full_name: Jöns, Klaus id: '85353' last_name: Jöns - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Bauch D, Heinze DF, Förstner J, Jöns K, Schumacher S. Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots. Physical Review B. 2021;104:085308. doi:10.1103/physrevb.104.085308 apa: Bauch, D., Heinze, D. F., Förstner, J., Jöns, K., & Schumacher, S. (2021). Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots. Physical Review B, 104, 085308. https://doi.org/10.1103/physrevb.104.085308 bibtex: '@article{Bauch_Heinze_Förstner_Jöns_Schumacher_2021, title={Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots}, volume={104}, DOI={10.1103/physrevb.104.085308}, journal={Physical Review B}, author={Bauch, David and Heinze, Dirk Florian and Förstner, Jens and Jöns, Klaus and Schumacher, Stefan}, year={2021}, pages={085308} }' chicago: 'Bauch, David, Dirk Florian Heinze, Jens Förstner, Klaus Jöns, and Stefan Schumacher. “Ultrafast Electric Control of Cavity Mediated Single-Photon and Photon-Pair Generation with Semiconductor Quantum Dots.” Physical Review B 104 (2021): 085308. https://doi.org/10.1103/physrevb.104.085308.' ieee: 'D. Bauch, D. F. Heinze, J. Förstner, K. Jöns, and S. Schumacher, “Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots,” Physical Review B, vol. 104, p. 085308, 2021, doi: 10.1103/physrevb.104.085308.' mla: Bauch, David, et al. “Ultrafast Electric Control of Cavity Mediated Single-Photon and Photon-Pair Generation with Semiconductor Quantum Dots.” Physical Review B, vol. 104, 2021, p. 085308, doi:10.1103/physrevb.104.085308. short: D. Bauch, D.F. Heinze, J. Förstner, K. Jöns, S. Schumacher, Physical Review B 104 (2021) 085308. date_created: 2021-09-06T18:02:44Z date_updated: 2023-04-20T15:33:52Z ddc: - '530' department: - _id: '61' - _id: '230' - _id: '15' - _id: '170' - _id: '297' - _id: '429' - _id: '623' - _id: '35' doi: 10.1103/physrevb.104.085308 file: - access_level: open_access content_type: application/pdf creator: fossie date_created: 2021-09-07T06:32:25Z date_updated: 2021-09-07T07:43:47Z file_id: '23818' file_name: 2021-08 Bauch PhysRevB.104.085308.pdf file_size: 887439 relation: main_file file_date_updated: 2021-09-07T07:43:47Z has_accepted_license: '1' intvolume: ' 104' keyword: - tet_topic_qd language: - iso: eng oa: '1' page: '085308' project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '60' name: TRR 142 - Subproject A3 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published status: public title: Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots type: journal_article user_id: '16199' volume: 104 year: '2021' ...