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362 Publications


2024 | Journal Article | LibreCat-ID: 59272
Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls
L.M. Verhoff, M.N. Pionteck, M. Rüsing, H. Fritze, L.M. Eng, S. Sanna, Physical Review Research 6 (2024).
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2024 | Journal Article | LibreCat-ID: 59273 | OA
Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals
J. Ratzenberger, I. Kiseleva, B. Koppitz, E. Beyreuther, M. Zahn, J. Gössel, P.A. Hegarty, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied Physics 136 (2024) 104302.
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2024 | Journal Article | LibreCat-ID: 59274
Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange and polarization switching
C.S.J. Lee, C. Canalias, R. Buschbeck, B. Koppitz, F. Hempel, Z. Amber, L.M. Eng, M. Rüsing, Physical Review B 110 (2024).
LibreCat | DOI
 

2024 | Journal Article | LibreCat-ID: 59275
Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2
D.Yu. Usachov, K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai, I.Yu. Sklyadneva, V. Stolyarov, E.V. Chulkov, K. Kliemt, S. Paischer, P.A. Buczek, R. Heid, F. Hempel, M. Rüsing, A. Ernst, C. Krellner, S.V. Eremeev, D.V. Vyalikh, Advanced Physics Research (2024).
LibreCat | DOI
 

2024 | Journal Article | LibreCat-ID: 54967
Comparative study of photo-induced electronic transport along ferroelectric domain walls in lithium niobate single crystals
L.L. Ding, E. Beyreuther, B. Koppitz, K. Kempf, J.H. Ren, W.J. Chen, M. Rüsing, Y. Zheng, L.M. Eng, Applied Physics Letters 124 (2024).
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2024 | Journal Article | LibreCat-ID: 54966 | OA
Depth resolution in piezoresponse force microscopy
M. Roeper, S.D. Seddon, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied Physics 135 (2024).
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2024 | Misc | LibreCat-ID: 59259
Quantum photonic systems in CMOS compatible silicon nitride technology
T. Schwabe, M. Rüsing, N. Staal, M. Schwengelbeck, L. Bollmers, L. Padberg, C. Eigner, C. Silberhorn, J.C. Scheytt, Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology , Zenodo, 2024.
LibreCat | DOI
 

2024 | Conference Paper | LibreCat-ID: 50273
Quantum Polynomial Hierarchies: Karp-Lipton, error reduction, and lower bounds
A. Agarwal, S. Gharibian, V. Koppula, D. Rudolph, in: Proceedings of 49th International Symposium on Mathematical Foundations of Computer Science (MFCS), 2024, pp. 7–17.
LibreCat | DOI | arXiv
 

2024 | Conference Paper | LibreCat-ID: 50406
BQP, meet NP: Search-to-decision reductions and approximate counting
S. Gharibian, J. Kamminga, in: Proceedings of 51st EATCS International Colloquium on Automata, Languages and Programming (ICALP), 2024, pp. 1–19.
LibreCat | arXiv
 

2024 | Preprint | LibreCat-ID: 56944
Second order cone relaxations for quantum Max Cut
F. Huber, K. Thompson, O. Parekh, S. Gharibian, ArXiv:2411.04120 (2024).
LibreCat | arXiv
 

2024 | Journal Article | LibreCat-ID: 48544 | OA
Guest Column: The 7 faces of quantum NP
S. Gharibian, ACM SIGACT News 54 (2024) 54–91.
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2023 | Conference Paper | LibreCat-ID: 32407
Improved Hardness Results for the Guided Local Hamiltonian Problem
S. Gharibian, R. Hayakawa, F.L. Gall, T. Morimae, in: Proceedings of the 50th EATCS International Colloquium on Automata, Languages and Programming (ICALP), 2023, pp. 1–19.
LibreCat | DOI | arXiv
 

2023 | Preprint | LibreCat-ID: 48502 | OA
Accelerating the analysis of optical quantum systems using the Koopman operator
S. Peitz, A. Hunstig, H. Rose, T. Meier, (2023).
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2023 | Journal Article | LibreCat-ID: 48349
Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications
M. Stefszky, F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner, H. Herrmann, C. Silberhorn, Optics Express 31 (2023).
LibreCat | DOI
 

2023 | Journal Article | LibreCat-ID: 48599 | OA
On‐Demand Indistinguishable and Entangled Photons Using Tailored Cavity Designs
D. Bauch, D. Siebert, K. Jöns, J. Förstner, S. Schumacher, Advanced Quantum Technologies (2023).
LibreCat | Files available | DOI | Download (ext.)
 

2023 | Preprint | LibreCat-ID: 43246 | OA
On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs
D. Bauch, D. Siebert, K. Jöns, J. Förstner, S. Schumacher, (2023).
LibreCat | Files available | Download (ext.)
 

2023 | Journal Article | LibreCat-ID: 31189
Absence of principal eigenvalues for higher rank locally symmetric spaces
T. Weich, L.L. Wolf, Communications in Mathematical Physics 403 (2023).
LibreCat | DOI | arXiv
 

2023 | Preprint | LibreCat-ID: 51206
Invariant Ruelle Distributions on Convex-Cocompact Hyperbolic Surfaces -- A Numerical Algorithm via Weighted Zeta Functions
P. Schütte, T. Weich, ArXiv:2308.13463 (2023).
LibreCat | arXiv
 

2023 | Journal Article | LibreCat-ID: 49607 | OA
Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design
B. Liu, R. Geromel, Z. Su, K. Guo, Y. Wang, Z. Guo, L. Huang, T. Zentgraf, ACS Photonics 10 (2023) 4357–4366.
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2023 | Journal Article | LibreCat-ID: 55901
Temporal Sorting of Optical Multiwave-Mixing Processes in Semiconductor Quantum Dots
S. Grisard, A.V. Trifonov, H. Rose, R. Reichhardt, M. Reichelt, C. Schneider, M. Kamp, S. Höfling, M. Bayer, T. Meier, I.A. Akimov, ACS Photonics 10 (2023) 3161–3170.
LibreCat | DOI
 

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