Publications (77)
Macroscopic quantum electrodynamics and duality in non-local and Onsager-violating media
Stefan Yoshi Buhmann, David T. Butcher, Stefan Scheel
Trapping cold atoms near carbon nanotubes: thermal spin flips and Casimir-Polder potential
Rachele Fermani, Stefan Scheel, Peter L. Knight
Controlled ripple texturing of suspended graphene membrane due to coupling with ultracold atoms
Sofia Ribeiro, Stefan Scheel
On Random Unitary Channels
Koenraad M. R. Audenaert, Stefan Scheel
3D input-output relations of quantized light at dispersing and absorbing multilayer dielectric plates
Stefan Scheel, Dirk-Gunnar Welsch
Van-der-Waals potentials of paramagnetic atoms
Hassan Safari, Dirk-Gunnar Welsch, Stefan Yoshi Buhmann +1
Entanglement generation and degradation by passive optical devices
Stefan Scheel, Dirk-Gunnar Welsch
A Green's function approach to giant-dipole systems
Thomas Stielow, Stefan Scheel, Markus Kurz
Temperature-independent Casimir-Polder forces in arbitrary geometries
Simen à . Ellingsen, Stefan Yoshi Buhmann, Stefan Scheel
Modified and controllable dispersion interaction in a 1D waveguide geometry
Harald R. Haakh, Stefan Scheel
Casimir Forces in Multi-Sphere Configurations
James Babington, Stefan Scheel
Enhancement of thermal Casimir-Polder potentials of ground-state polar molecules in a planar cavity
Simen A. Ellingsen, Stefan Yoshi Buhmann, Stefan Scheel
Scaling of success probabilities for linear optics gates
Stefan Scheel, Koenraad M. R. Audenaert
Screening of electromagnetic field fluctuations by s--wave and d--wave superconductors
Rachele Fermani, Stefan Scheel
Quantum theory of light and noise polarization in nonlinear optics
Stefan Scheel, Dirk-Gunnar Welsch
Interactions between Rydberg excitons in Cu$_2$O
Valentin Walther, Sjard Ole Krüger, Stefan Scheel +1
Comment on `Spin Decoherence in Superconducting Atom Chips'
Stefan Scheel, E. A. Hinds, P. L. Knight
Shielding vacuum fluctuations with graphene
Sofia Ribeiro, Stefan Scheel
Measurement-induced Nonlinearity in Linear Optics
Stefan Scheel, Kae Nemoto, William J. Munro +1
Entanglement degradation in continuous-variable quantum teleportation
Dirk-Gunnar Welsch, Stefan Scheel, Aleksej V. Chizhov
Spontaneous decay in the presence of absorbing dielectric bodies
Stefan Scheel, Ludwig Knoell, Dirk-Gunnar Welsch
Deviations of the exciton level spectrum in cuprous oxide from the hydrogen series
Florian Schöne, Sjard-Ole Krüger, Peter Grünwald +7
Casimir-Polder potential and transition rate in resonating cylindrical cavities
Simen à . Ellingsen, Stefan Yoshi Buhmann, Stefan Scheel
Directional spontaneous emission and lateral Casimir-Polder force on an atom close to a nanofiber
Stefan Scheel, Stefan Yoshi Buhmann, Christoph Clausen +1
Upper bounds on success probabilities in linear optics
Stefan Scheel, Norbert Luetkenhaus
PT-symmetric photonic quantum systems with gain and loss do not exist
Stefan Scheel, Alexander Szameit
Spin flip lifetimes in superconducting atom chips: BCS versus Eliashberg theory
Ulrich Hohenester, Asier Eiguren, Stefan Scheel +1
Interaction of the quantized electromagnetic field with atoms in the presence of dispersing and absorbing dielectric bodies
Stefan Scheel, Dirk-Gunnar Welsch
Waveguides for Rydberg excitons in Cu$_\text{2}$O from strain traps
Sjard Ole Krüger, Stefan Scheel
Lower bounds on the absorption probability of beam splitters
Stefan Scheel
Electromagnetic-field quantization and spontaneous decay in left-handed media
Ho Trung Dung, Stefan Yoshi Buhmann, Ludwig Knöll +2
Casimir-Polder energy level shifts of an out-of-equilibrium particle near a microsphere
Simen à . Ellingsen, Stefan Yoshi Buhmann, Stefan Scheel
Van der Waals interaction potential between Rydberg atoms near surfaces
Johannes Block, Stefan Scheel
Quantum gates and decoherence
Stefan Scheel, Jiannis Pachos, E. A. Hinds +1
Body-assisted dispersion potentials of diamagnetic atoms
Stefan Yoshi Buhmann, Hassan Safari, Stefan Scheel +1
Post-processing with linear optics for improving the quality of single-photon sources
Dominic W. Berry, Stefan Scheel, Casey R. Myers +3
Thermal Casimir-Polder shifts in Rydberg atoms near metallic surfaces
J. A. Crosse, Simen à . Ellingsen, Kate Clements +2
Macroscopic QED - concepts and applications
Stefan Scheel, Stefan Yoshi Buhmann
On the feasibility of studying vortex noise in 2D superconductors with cold atoms
Stefan Scheel, Rachele Fermani, E. A. Hinds
Single photons on demand from 3D photonic band-gap structures
Marian Florescu, Stefan Scheel, Hartmut Haeffner +4
Second order coupling between excited atoms and surface polaritons
Sofia Ribeiro, Stefan Y. Buhmann, Stefan Scheel
Entanglement degradation of a two-mode squeezed vacuum in absorbing and amplifying optical fibers
Stefan Scheel, Tomas Opatrny, Dirk-Gunnar Welsch
Casimir-Polder interaction from exact diagonalization and state mixing near surfaces
Sofia Ribeiro, Stefan Yoshi Buhmann, Thomas Stielow +1
Atomic multipole relaxation rates near surfaces
J. A. Crosse, Stefan Scheel
Casimir-Polder forces on moving atoms
Stefan Scheel, Stefan Yoshi Buhmann
Giant Rydberg Excitons in Cuprous Oxide
Tomasz Kazimierczuk, Dietmar Fröhlich, Stefan Scheel +2
Probing atom-surface interactions by diffraction of Bose-Einstein condensates
Helmar Bender, Christian Stehle, Claus Zimmermann +5
Radiative heat transfer between spatially nonlocally responding dielectric objects
Robin Schmidt, Stefan Scheel
Eigenenergies of excitonic giant-dipole states in cuprous oxide
Markus Kurz, Stefan Scheel
Non-classical Gaussian states in noisy environments
Stefan Scheel, Dirk-Gunnar Welsch
Angular-Momentum Couplings in Ultra-Long-Range Giant Dipole Molecules
Thomas Stielow, Stefan Scheel, Markus Kurz
On improving single photon sources via linear optics and photodetection
Dominic W. Berry, Stefan Scheel, Barry C. Sanders +1
Atomic spin decoherence near conducting and superconducting films
Stefan Scheel, Per-Kristian Rekdal, Peter L. Knight +1
Casimir-Polder interaction of fullerene molecules with surfaces
Stefan Yoshi Buhmann, Stefan Scheel, Simen à . Ellingsen +2
Temperature-invariant Casimir-Polder forces despite large thermal photon numbers
Simen A. Ellingsen, Stefan Yoshi Buhmann, Stefan Scheel
Charge-Parity violating effects in Casimir-Polder potentials
Stefan Yoshi Buhmann, Valery N. Marachevsky, Stefan Scheel
Casimir-Polder Potential in Thermal Non-Equilibrium
Simen à . Ellingsen, Yury Sherkunov, Stefan Y. Buhmann +1
Surface-induced heating of cold polar molecules
Stefan Yoshi Buhmann, M. R. Tarbutt, Stefan Scheel +1
Excitonic giant-dipole potentials in cuprous oxide
Markus Kurz, Peter Grünwald, Stefan Scheel
Coincident count rates in absorbing dielectric media
J. A. Crosse, Stefan Scheel
Casimir-Polder interaction between an atom and a small magnetodielectric sphere
Agnes Sambale, Stefan Yoshi Buhmann, Stefan Scheel
Casimir-Polder repulsion: Three-body effects
Kimball A. Milton, E. K. Abalo, Prachi Parashar +5
Macroscopic quantum electrodynamics and duality
Stefan Yoshi Buhmann, Stefan Scheel
Thermal spin flips in atom chips
Per-Kristian Rekdal, Stefan Scheel, Peter L. Knight +1
Universal scaling laws for dispersion interactions
Stefan Yoshi Buhmann, Stefan Scheel, James Babington
Nonequilibrium thermal Casimir-Polder forces
Stefan Yoshi Buhmann, Stefan Scheel
Permanents in linear optical networks
Stefan Scheel
Interseries transitions between Rydberg excitons in Cu$_{\mathrm{2}}$O
Sjard Ole Krüger, Stefan Scheel
The paper studies infrared optical transitions between different series of Rydberg excitons (yellow, green, blue) in cuprous oxide (Cu₂O), showing that the dipole approximation oft…
Effective nonlinear Hamiltonians in dielectric media
J. A. Crosse, Stefan Scheel
Dispersion forces and duality
Stefan Yoshi Buhmann, Stefan Scheel, Hassan Safari +1
Impact of anisotropy on the interaction of an atom with a one-dimensional nano-grating
Stefan Yoshi Buhmann, Valery N. Marachevsky, Stefan Scheel
QED in dispersing and absorbing media
Ludwig Knoll, Stefan Scheel, Dirk-Gunnar Welsch
Entanglement transformation at absorbing and amplifying four-port devices
Stefan Scheel, Ludwig Knoll, Tomas Opatrny +1
Friction forces on atoms after acceleration
Francesco Intravaia, Vanik E. Mkrtchian, Stefan Buhmann +3
Casimir-Polder Forces between Chiral Objects
David T. Butcher, Stefan Yoshi Buhmann, Stefan Scheel
Unified approach to QED in arbitrary linear media
Christian Raabe, Stefan Scheel, Dirk-Gunnar Welsch
Thermal Casimir vs Casimir-Polder forces: Equilibrium and non-equilibrium forces
Stefan Yoshi Buhmann, Stefan Scheel