Schapeler, T., Schade, R., Lass, M., Plessl, C., &; Bartley, T. (2024). Scalable quantum detector tomography by high-performance computing. In arXiv:2404.02844.
LibreCat: /record/53202
arXiv: 2404.02844

Arends, C., Wolf, L. L., Meinecke, J., Barkhofen, S., Weich, T., &; Bartley, T. (2024). Decomposing large unitaries into multimode devices of arbitrary size. Physical Review Research, 6(1), Article L012043.https://doi.org/10.1103/physrevresearch.6.l012043 
LibreCat: /record/52876
DOI: 10.1103/physrevresearch.6.l012043

Thiele, F., Hummel, T., Lange, N. A., Dreher, F., Protte, M., Bruch, F. vom, Lengeling, S., Herrmann, H., Eigner, C., Silberhorn, C., &; Bartley, T. (2024). Pyroelectric influence on lithium niobate during the thermal transition for cryogenic integrated photonics. Materials for Quantum Technology, 4(1), Article 015402.https://doi.org/10.1088/2633-4356/ad207d 
LibreCat: /record/51356
DOI: 10.1088/2633-4356/ad207d

Protte, M., Schapeler, T., Sperling, J., &; Bartley, T. (2024). Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors. Optica Quantum, 2(1), Article 1.https://doi.org/10.1364/opticaq.502201 
LibreCat: /record/50840
DOI: 10.1364/opticaq.502201

Thiele, F., Hummel, T., McCaughan, A. N., Brockmeier, J., Protte, M., Quiring, V., Lengeling, S., Eigner, C., Silberhorn, C., &; Bartley, T. (2023). All optical operation of a superconducting photonic interface. Optics Express, 31(20), Article 32717.https://doi.org/10.1364/oe.492035 
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DOI: 10.1364/oe.492035

Geromel, R., Georgi, P., Protte, M., Bartley, T., Huang, L., &; Zentgraf, T. (2023). Dispersion control with integrated plasmonic metasurfaces. CLEO: Fundamental Science 2023, Article FTD.3. CLEO: Fundamental Science 2023, San Jose, USA.https://doi.org/10.1364/cleo_fs.2023.fth4d.3 
LibreCat: /record/46485
DOI: 10.1364/cleo_fs.2023.fth4d.3

Lange, N. A., Schapeler, T., Höpker, J. P., Protte, M., &; Bartley, T. (2023). Degenerate photons from a cryogenic spontaneous parametric down-conversion source. Physical Review A, 108(2), Article 023701.https://doi.org/10.1103/physreva.108.023701 
LibreCat: /record/46468
DOI: 10.1103/physreva.108.023701

Geromel, R., Georgi, P., Protte, M., Lei, S., Bartley, T., Huang, L., &; Zentgraf, T. (2023). Compact Metasurface-Based Optical Pulse-Shaping Device. Nano Letters, 23(8), 3196–3201.https://doi.org/10.1021/acs.nanolett.2c04980 
LibreCat: /record/44044
DOI: 10.1021/acs.nanolett.2c04980

Hummel, T., Widhalm, A., Höpker, J. P., Jöns, K., Chang, J., Fognini, A., Steinhauer, S., Zwiller, V., Zrenner, A., &; Bartley, T. (2023). Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry. Optics Express, 31(1), Article 610.https://doi.org/10.1364/oe.472058 
LibreCat: /record/36471
DOI: 10.1364/oe.472058

Bocchini, A., Gerstmann, U., Bartley, T., Steinrück, H.-G., Henkel, G., &; Schmidt, W. G. (2022). Electrochemical performance of KTiOAsO_4 (KTA) in potassium-ion batteries from density-functional theory. Phys. Rev. Materials, 6, 105401.https://doi.org/10.1103/PhysRevMaterials.6.105401 
LibreCat: /record/33965
DOI: 10.1103/PhysRevMaterials.6.105401

Meier, T., Hoepker, J. P., Protte, M., Eigner, C., Silberhorn, C., Sharapova, P. R., Sperling, J., &; Bartley, T. (2022). Two-Mode Photon-Number Correlations Created by Measurement-Induced Nonlinearity. Conference on Lasers and Electro-Optics: Applications and Technology, JTu3A. 17.https://doi.org/10.1364/CLEO_AT.2022.JTu3A.17 
LibreCat: /record/43744
DOI: 10.1364/CLEO_AT.2022.JTu3A.17

Thiele, F., vom Bruch, F., Brockmeier, J., Protte, M., Hummel, T., Ricken, R., Quiring, V., Lengeling, S., Herrmann, H., Eigner, C., Silberhorn, C., &; Bartley, T. (2022). Cryogenic electro-optic modulation in titanium in-diffused lithium niobate waveguides. Journal of Physics: Photonics, 4(3), Article 034004.https://doi.org/10.1088/2515-7647/ac6c63 
LibreCat: /record/33672
DOI: 10.1088/2515-7647/ac6c63

Thiele, F., Hummel, T., Protte, M., &; Bartley, T. (2022). Opto-electronic bias of a superconducting nanowire single photon detector using a cryogenic photodiode. APL Photonics, 7(8), Article 081303.https://doi.org/10.1063/5.0097506 
LibreCat: /record/33673
DOI: 10.1063/5.0097506

Lange, N. A., Höpker, J. P., Ricken, R., Quiring, V., Eigner, C., Silberhorn, C., &; Bartley, T. (2022). Cryogenic integrated spontaneous parametric down-conversion. Optica, 9(1), Article 108.https://doi.org/10.1364/optica.445576 
LibreCat: /record/30342
DOI: 10.1364/optica.445576

Protte, M., Verma, V. B., Höpker, J. P., Mirin, R. P., Woo Nam, S., &; Bartley, T. (2022). Laser-lithographically written micron-wide superconducting nanowire single-photon detectors. Superconductor Science and Technology, 35(5), Article 055005.https://doi.org/10.1088/1361-6668/ac5338 
LibreCat: /record/33671
DOI: 10.1088/1361-6668/ac5338

Schapeler, T., &; Bartley, T. (2022). Information extraction in photon-counting experiments. Physical Review A, 106(1), Article 013701.https://doi.org/10.1103/physreva.106.013701 
LibreCat: /record/33670
DOI: 10.1103/physreva.106.013701

Lu, J., Sain, B., Georgi, P., Protte, M., Bartley, T., &; Zentgraf, T. (2022). A Versatile Metasurface Enabling Superwettability for SelfCleaning and Dynamic Color Response. Advanced Optical Materials, 10(1), Article 2101781.https://doi.org/10.1002/adom.202101781 
LibreCat: /record/26747
DOI: 10.1002/adom.202101781

Riabinin, M., Sharapova, P., Bartley, T., &; Meier, T. (2021). Generating two-mode squeezing with multimode measurement-induced nonlinearity. Journal of Physics Communications, 5(4).https://doi.org/10.1088/2399-6528/abeec2 
LibreCat: /record/21547
DOI: 10.1088/2399-6528/abeec2

Bartnick, M., Santandrea, M., Höpker, J. P., Thiele, F., Ricken, R., Quiring, V., Eigner, C., Herrmann, H., Silberhorn, C., &; Bartley, T. (2021). Cryogenic Second-Harmonic Generation in Periodically Poled Lithium Niobate Waveguides. Physical Review Applied.https://doi.org/10.1103/physrevapplied.15.024028 
LibreCat: /record/26221
DOI: 10.1103/physrevapplied.15.024028

Schapeler, T., Höpker, J. P., &; Bartley, T. (2021). Quantum detector tomography of a high dynamic-range superconducting nanowire single-photon detector. Superconductor Science and Technology, Article 064002.https://doi.org/10.1088/1361-6668/abee9a 
LibreCat: /record/23727
DOI: 10.1088/1361-6668/abee9a

Höpker, J. P., Verma, V. B., Protte, M., Ricken, R., Quiring, V., Eigner, C., Ebers, L., Hammer, M., Förstner, J., Silberhorn, C., Mirin, R. P., Woo Nam, S., &; Bartley, T. (2021). Integrated superconducting nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides. Journal of Physics: Photonics, 3, 034022.https://doi.org/10.1088/2515-7647/ac105b 
LibreCat: /record/23728
DOI: 10.1088/2515-7647/ac105b

Tiedau, J., Schapeler, T., Anant, V., Fedder, H., Silberhorn, C., &; Bartley, T. (2020). Single-channel electronic readout of a multipixel superconducting nanowire single photon detector. Optics Express, 28(4), Article 5528.https://doi.org/10.1364/oe.383111 
LibreCat: /record/37933
DOI: 10.1364/oe.383111

Schapeler, T., Höpker, J. P., &; Bartley, T. (2020). Quantum detector tomography of a 2×2 multi-pixel array of superconducting nanowire single photon detectors. Optics Express, Article 33035.https://doi.org/10.1364/oe.404285 
LibreCat: /record/20156
DOI: 10.1364/oe.404285

Protte, M., Ebers, L., Hammer, M., Höpker, J. P., Albert, M., Quiring, V., Meier, C., Förstner, J., Silberhorn, C., &; Bartley, T. (2020). Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum Photonics. OSA Quantum 2.0 Conference, Article QTA.8.https://doi.org/10.1364/quantum.2020.qth7a.8 
LibreCat: /record/21719
DOI: 10.1364/quantum.2020.qth7a.8

Thiele, F., vom Bruch, F., Quiring, V., Ricken, R., Herrmann, H., Eigner, C., Silberhorn, C., &; Bartley, T. (2020). Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides. Optics Express, Article 28961.https://doi.org/10.1364/oe.399818 
LibreCat: /record/20157
DOI: 10.1364/oe.399818

Riabinin, M., Sharapova, P., Bartley, T., &; Meier, T. (2019). Generating two-mode squeezing with multimode measurement-induced nonlinearity. In arXiv:1912.09097.
LibreCat: /record/22884

Riabinin, M., Sharapova, P., Bartley, T., &; Meier, T. (2019). Generating two-mode squeezing and Schrödinger cat states with multimode measurement-induced nonlinearity.
LibreCat: /record/16945

Höpker, J. P., Gerrits, T., Lita, A., Krapick, S., Herrmann, H., Ricken, R., Quiring, V., Mirin, R., Nam, S. W., Silberhorn, C., &; Bartley, T. (2019). Integrated transition edge sensors on titanium in-diffused lithium niobate waveguides. APL Photonics, Article 056103.https://doi.org/10.1063/1.5086276 
LibreCat: /record/16112
DOI: 10.1063/1.5086276

Meyer-Scott, E., Prasannan, N., Montaut, N., Tiedau, J., Eigner, C., Harder, G., Sansoni, L., Nitsche, T., Herrmann, H., Ricken, R., Quiring, V., Bartley, T., Barkhofen, S., &; Silberhorn, C. (2019). Engineering integrated photon pair sources and multiplexed detectors (Conference Presentation). In Z. U. Hasan, P. R. Hemmer, &; A. L. Migdall (Eds.), Advances in Photonics of Quantum Computing, Memory, and Communication XII.https://doi.org/10.1117/12.2513753 
LibreCat: /record/9635
DOI: 10.1117/12.2513753

Tiedau, J., Bartley, T., Harder, G., Lita, A. E., Nam, S. W., Gerrits, T., &; Silberhorn, C. (2019). Scalability of parametric down-conversion for generating higher-order Fock states. Physical Review A.https://doi.org/10.1103/physreva.100.041802 
LibreCat: /record/16113
DOI: 10.1103/physreva.100.041802

Tiedau, J., Meyer-Scott, E., Nitsche, T., Barkhofen, S., Bartley, T., &; Silberhorn, C. (2019). A high dynamic range optical detector for measuring single photons and bright light. Optics Express.https://doi.org/10.1364/oe.27.000001 
LibreCat: /record/9826
DOI: 10.1364/oe.27.000001

Bohmann, M., Tiedau, J., Bartley, T., Sperling, J., Silberhorn, C., &; Vogel, W. (2018). Incomplete Detection of Nonclassical Phase-Space Distributions. Physical Review Letters.https://doi.org/10.1103/physrevlett.120.063607 
LibreCat: /record/26305
DOI: 10.1103/physrevlett.120.063607

Montaut, N., Magaña-Loaiza, O. S., Bartley, T., Verma, V. B., Nam, S. W., Mirin, R. P., Silberhorn, C., &; Gerrits, T. (2018). Compressive characterization of telecom photon pairs in the spatial and spectral degrees of freedom. Optica, 5(11), Article 1418.https://doi.org/10.1364/optica.5.001418 
LibreCat: /record/38052
DOI: 10.1364/optica.5.001418

Tiedau, J., Shchesnovich, V. S., Mogilevtsev, D., Ansari, V., Harder, G., Bartley, T., Korolkova, N., &; Silberhorn, C. (2018). Quantum state and mode profile tomography by the overlap. New Journal of Physics, Article 033003.https://doi.org/10.1088/1367-2630/aaad8a 
LibreCat: /record/9828
DOI: 10.1088/1367-2630/aaad8a

Meyer-Scott, E., Prasannan, N., Montaut, N., Tiedau, J., Harder, G., Sansoni, L., Herrmann, H., Eigner, C., Ricken, R., Quiring, V., Bartley, T., Barkhofen, S., &; Silberhorn, C. (2018). Engineering integrated sources of entangled photon pairs. Frontiers in Optics / Laser Science.https://doi.org/10.1364/ls.2018.lm3b.1 
LibreCat: /record/9677
DOI: 10.1364/ls.2018.lm3b.1

Kruse, R., Silberhorn, C., &; Bartley, T. (2018). Heralded orthogonalisation of coherent states and their conversion to discrete-variable superpositions. Quantum Measurements and Quantum Metrology, 4(1).https://doi.org/10.1515/qmetro-2017-0005 
LibreCat: /record/16101
DOI: 10.1515/qmetro-2017-0005

Bohmann, M., Tiedau, J., Bartley, T., Sperling, J., Silberhorn, C., &; Vogel, W. (2018). Incomplete Detection of Nonclassical Phase-Space Distributions. Physical Review Letters.https://doi.org/10.1103/physrevlett.120.063607 
LibreCat: /record/9829
DOI: 10.1103/physrevlett.120.063607

Höpker, J. P., Bartnick, M., Meyer-Scott, E., Thiele, F., Meier, T., Bartley, T., Krapick, S., Montaut, N. M., Santandrea, M., Herrmann, H., Lengeling, S., Ricken, R., Quiring, V., Lita, A. E., Verma, V. B., Gerrits, T., Nam, S. W., &; Silberhorn, C. (2017). Towards integrated superconducting detectors on lithium niobate waveguides. In M. Agio, K. Srinivasan, &; C. Soci (Eds.), Quantum Photonic Devices (Vol. 10358, p. 1035809). SPIE.https://doi.org/10.1117/12.2273388 
LibreCat: /record/13903
DOI: 10.1117/12.2273388

Barkhofen, S., Bartley, T., Sansoni, L., Kruse, R., Hamilton, C. S., Jex, I., &; Silberhorn, C. (2017). Driven Boson Sampling. Physical Review Letters.https://doi.org/10.1103/physrevlett.118.020502 
LibreCat: /record/9833
DOI: 10.1103/physrevlett.118.020502

Kruse, R., Tiedau, J., Bartley, T., Barkhofen, S., &; Silberhorn, C. (2017). Limits of the time-multiplexed photon-counting method. Physical Review A.https://doi.org/10.1103/physreva.95.023815 
LibreCat: /record/9832
DOI: 10.1103/physreva.95.023815

Harder, G., Ansari, V., Bartley, T., Brecht, B., &; Silberhorn, C. (2017). Harnessing temporal modes for multi-photon quantum information processing based on integrated optics. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 375(2099), Article 20160244.https://doi.org/10.1098/rsta.2016.0244 
LibreCat: /record/21032
DOI: 10.1098/rsta.2016.0244

Meyer-Scott, E., Tiedau, J., Harder, G., Shalm, L. K., &; Bartley, T. (2017). Discorrelated quantum states. Scientific Reports, 7.https://doi.org/10.1038/srep41622 
LibreCat: /record/16102
DOI: 10.1038/srep41622

Burenkov, I. A., Sharma, A. K., Gerrits, T., Harder, G., Bartley, T., Silberhorn, C.,https://doi.org/10.1103/physreva.95.053806__Polyakov, S. V. (2017). Full statistical mode reconstruction of a light field via a photon-number-resolved measurement. Physical Review A.https://doi.org/10.1103/physreva.95.053806 
LibreCat: /record/9831
DOI: 10.1103/physreva.95.053806

Meyer-Scott, E., Montaut, N., Tiedau, J., Sansoni, L., Herrmann, H., Bartley, T., &; Silberhorn, C. (2017). Limits on the heralding efficiencies and spectral purities of spectrally filtered single photons from photon-pair sources. Physical Review A.https://doi.org/10.1103/physreva.95.061803 
LibreCat: /record/9834
DOI: 10.1103/physreva.95.061803

Harder, G., Bartley, T., Lita, A. E., Nam, S. W., Gerrits, T., &; Silberhorn, C. (2016). Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics. Physical Review Letters.https://doi.org/10.1103/physrevlett.116.143601 
LibreCat: /record/9268
DOI: 10.1103/physrevlett.116.143601

Sperling, J., Bartley, T., Donati, G., Barbieri, M., Jin, X.-M., Datta, A., Vogel, W., &; Walmsley, I. A. (2016). Quantum Correlations from the Conditional Statistics of Incomplete Data. Physical Review Letters.https://doi.org/10.1103/physrevlett.117.083601 
LibreCat: /record/26323
DOI: 10.1103/physrevlett.117.083601

Sperling, J., Bartley, T., Donati, G., Barbieri, M., Jin, X.-M., Datta, A.,https://doi.org/10.1103/physrevlett.117.083601__Walmsley, I. A. (2016). Quantum Correlations from the Conditional Statistics of Incomplete Data. Physical Review Letters.https://doi.org/10.1103/physrevlett.117.083601 
LibreCat: /record/9835
DOI: 10.1103/physrevlett.117.083601

Barbieri, M., Datta, A., Bartley, T., Jin, X.-M., Kolthammer, W. S., &; Walmsley, I. A. (2016). Quantum enhanced estimation of optical detector efficiencies. Quantum Measurements and Quantum Metrology.https://doi.org/10.1515/qmetro-2016-0002 
LibreCat: /record/9836
DOI: 10.1515/qmetro-2016-0002

Bartley, T., &; Walmsley, I. A. (2015). Directly comparing entanglement-enhancing non-Gaussian operations. New Journal of Physics.https://doi.org/10.1088/1367-2630/17/2/023038 
LibreCat: /record/16104
DOI: 10.1088/1367-2630/17/2/023038

Donati, G., Bartley, T., Jin, X.-M., Vidrighin, M.-D., Datta, A., Barbieri, M., &; Walmsley, I. A. (2014). Observing optical coherence across Fock layers with weak-field homodyne detectors. Nature Communications.https://doi.org/10.1038/ncomms6584 
LibreCat: /record/16105
DOI: 10.1038/ncomms6584

Bartley, T., Donati, G., Jin, X.-M., Datta, A., Barbieri, M., &; Walmsley, I. A. (2013). Direct Observation of Sub-Binomial Light. Physical Review Letters.https://doi.org/10.1103/physrevlett.110.173602 
LibreCat: /record/16106
DOI: 10.1103/physrevlett.110.173602

Bartley, T., Crowley, P. J. D., Datta, A., Nunn, J., Zhang, L., &; Walmsley, I. (2013). Strategies for enhancing quantum entanglement by local photon subtraction. Physical Review A.https://doi.org/10.1103/physreva.87.022313 
LibreCat: /record/16107
DOI: 10.1103/physreva.87.022313

Vidrighin, M., Bartley, T., Donati, G., Jin, X.-M., Barbieri, M., Kolthammer, W. S.,https://doi.org/10.2478/qmetro-2013-0002__Walmsley, I. A. (2013). Requirements for two-source entanglement concentration. Quantum Measurements and Quantum Metrology.https://doi.org/10.2478/qmetro-2013-0002 
LibreCat: /record/16108
DOI: 10.2478/qmetro-2013-0002

Bartley, T., Donati, G., Spring, J. B., Jin, X.-M., Barbieri, M., Datta, A.,https://doi.org/10.1103/physreva.86.043820__Walmsley, I. A. (2012). Multiphoton state engineering by heralded interference between single photons and coherent states. Physical Review A.https://doi.org/10.1103/physreva.86.043820 
LibreCat: /record/16109
DOI: 10.1103/physreva.86.043820

Jotzu, G., Bartley, T., Coldenstrodt-Ronge, H. B., Smith, B. J., &; Walmsley, I. A. (2011). Continuous phase stabilization and active interferometer control using two modes. Journal of Modern Optics, 42–45.https://doi.org/10.1080/09500340.2011.621033 
LibreCat: /record/16110
DOI: 10.1080/09500340.2011.621033

Elser, D., Bartley, T., Heim, B., Wittmann, C., Sych, D., &; Leuchs, G. (2009). Feasibility of free space quantum key distribution with coherent polarization states. New Journal of Physics, 4, 045014.
LibreCat: /record/3094

Heim, B., Elser, D., Bartley, T., Sabuncu, M., Wittmann, C., Sych, D.,https://doi.org/10.1007/s00340-009-3838-8__Leuchs, G. (2009). Atmospheric channel characteristics for quantum communication with continuous polarization variables. Applied Physics B, 635–640.https://doi.org/10.1007/s00340-009-3838-8 
LibreCat: /record/16111
DOI: 10.1007/s00340-009-3838-8