Publications 2021

Model-independent reconstruction of nanoscale particles from single-shot wide-angle FEL diffractions patterns with physics-informed neural networks
T. Stielow, S. Scheel
preprint - Januar 2021 - arXiv:2101.09136 

Publications 2020

A Passive PT-Symmetric Floquet-Coupler
L. Teuber, F. Morawetz, S. Scheel
preprint - Dezember 2020 - arXiv:2012.11991

Asymmetric Rydberg blockade of giant excitons in Cuprous Oxide
J. Heckötter, V. Walther, S. Scheel, M. Bayer, T. Pohl, M. Aßmann
preprint - Oktober 2020 arXiv:2010.15459

Collective dipole-dipole interactions in planar nanocavities
H. Dobbertin, R. Löw, S. Scheel
Phys. Rev. A 102, 031701 (2020)

Fast reconstruction of single-shot wide-angle diffraction images through deep learning
T. Stielow, R. Schmidt, C. Peltz, T. Fennel, S. Scheel
IOP Science, Machine Learning: Science and Technology, Volume 1, Number 4

Solving the quantum master equation of coupled harmonic oscillators with Lie-algebra methods
L. Teuber, S. Scheel
Phys. Rev. A 101, 042124 (2020)

Interaction of charged impurities and Rydberg excitons in cuprous oxide
S. O. Krüger, H. Stolz, S. Scheel
Phys. Rev. B 101, 235204 (2020)

Highly degenerate photonic waveguide structures for holonomic computation
J. Pinske, L. Teuber, S. Scheel
Phys. Rev. A 101, 062314 (2020)

Publications 2019

Casimir-Polder-induced Rydberg macrodimers
J. Block, S. Scheel
Phys. Rev. A 100, 062508 (2019)

Optimal design strategy for non-Abelian geometric phases using Abelian gauge fields based on quantum metric
M. Kremer, L. Teuber, S. Szameit, S. Scheel
Phys. Rev. Research 1, 033117 (2019)

Photon correlations in PT-symmetric waveguide systems
F. Klauck, L. Teuber, M. Ornigotti, M. Heinrich, S. Scheel, A. Szameit
IEEE Xplore, 17 Oktober 2019

Optimal Design Strategy of Non-Abelian Geometric Phases Based on Quantum Metric
M. Kremer, L. Teuber, A. Szameit, S. Scheel
IEEE Xplore, 17. Oktober 2019

Holonomic gates in pseudo-Hermitian quantum systems
J. Pinske, L. Teuber, S. Scheel
Phys. Rev. A 100, 042316 (2019)

Fast reconstruction of single-shot wide-angle diffraction images through deep learning
T. Stielow, R. Schmidt, C. Peltz, T. Fennel, S. Scheel
IOP Science, Machine Learning: Science and Technology, Volume 1, Number 4

Interseries transitions between Rydberg excitons in Cu2O
S. O. Krüger, S. Scheel
Phys. Rev. B 100, 085201 (2019)

Observation of PT-symmetric quantum interference
F. U. J. Klauck, L. Teuber, M. Ornigotti, M. Heinrich, S. Scheel, A. Szameit
Nature Photonics 13, pages 883–887 (2019)

Eigenenergies of excitonic giant-dipole states in cuprous oxide
M. Kurz, S. Scheel
Phys. Rev.  B 99, 075205 (2019)

Publications 2018

Radiative heat transfer between spatially nonlocally responding dielectric objects
R. Schmidt, S. Scheel
J. Phys. B: At. Mol. Opt. Phys. 51, 044003, (2018)

Interactions between Rydberg excitons in Cu2O
V. Walther, S. O. Krüger, S. Scheel, T. Pohl
Phys. Rev. B 98, 165201 (2018)

Coupling Thermal Atomic Vapor to Slot Waveguides
R. Ritter, N. Gruhler, H. Dobbertin, H. Kübler, S. Scheel, W. Pernice, T. Pfau, R. Löw
Phys. Rev. X 8, 021032 (2018)

Charge-Parity violating effects in Casimir-Polder potentials
S. Y. Buhmann, V. N. Marachevsky, S. Scheel
Phys. Rev. A 98, 022510 (2018)

PT -symmetric photonic quantum systems with gain and loss do not exist
S. Scheel, A. Szameit
EPL 122, 34001 (2018)

Angular-Momentum Couplings in Ultra-Long-Range Giant Dipole Molecules
T. Stielow, S. Scheel, M. Kurz
Phys. Rev. A 97, 022501 (2018)

Waveguides for Rydberg excitons in Cu2O from strain traps
S. O. Krüger, S. Scheel
Phys. Rev. B 97, 205208 (2018)

Publications 2017

A Green's function approach to giant-dipole systems
T. Stielow, S. Scheel, M. Kurz
J. Phys. B: At. Mol. Opt. Phys. 51, 024004 (2017)

Van der Waals interaction potential between Rydberg atoms near surfaces
J. Block, S. Scheel
Phys. Rev. A 96, 062509 (2017)

Interaction of Rydberg Excitons in Cuprous Oxide with Phonons and Photons: Optical Linewidth and Polariton Effect
H. Stolz, F. Schöne, D. Semkat
New J. Phys. 20, 023019 (2017)

Reconstruction of Casimir-Polder interactions from matter-wave interference experiments
J. Fiedler, W. Broer, S. Scheel
J. Phys. B: At. Mol. Opt. Phys. 50, 155501 (2017)

Excitonic giant-dipole potentials in cuprous oxide
M. Kurz, P. Grünwald, S. Scheel
Phys. Rev. B 95, 245205 (2017)

Publications 2016

Signatures of Quantum Coherences in Rydberg Excitons
P. Grünwald, M. Aßmann, J. Heckötter, D. Fröhlich, M. Bayer, H. Stolz, S. Scheel
Phys. Rev. Letters 117, 133003 (2016)

Coupled valence band dispersions and the quantum defect of excitons in Cu2O
F. Schöne, S. O. Krüger, P. Grünwald, M. Aßmann, J. Heckötter, J. Thewes, H. Stolz, D. Fröhlich, M. Bayer, S. Scheel
J. Phys. B: At. Mol. Opt. Phys. 49, 134003 (2016)

Local density of states near spatially dispersive nanospheres
R. Schmidt, S. Scheel
Phys. Rev. A 93, 033804 (2016)

Deviations of the exciton level spectrum in Cu2O from the hydrogen series
F. Schöne,  S. O. Krüger, P. Grünwald, H. Stolz,  S. Scheel, M. Aßmann, J. Heckötter, J. Thewes, D. Fröhlich, M. Bayer
Phys. Rev. B 93, 075203 (2016)

Magnetic field effects of Rydberg Excitons in Cu2O
J. Thewes, J. Heckötter, M. Aßmann, D. Fröhlich, P. Grünwald, S. Scheel, M. Bayer
Proc. SPIE 9749, Oxide-based Materials and Devices VII, 97490K ( 2016)

Witnessing random unitary and projective quantum channels: Complementarity between separable and maximally entangled states
D. Bruns, J. Sperling, S. Scheel
Phys. Rev. A 93, 032132 (2016)

Impact of anisotropy on the interaction of an atom with a one-dimensional nano-grating
S. Y. Buhmann, V. N. Marachevsky, S. Scheel
Int. J. Mod. Phys. A 31, 1641029 (2016)