Hyperfine and nuclear quadrupole splitting of the NV ground state in 4H-SiC
F.F. Murzakhanov, B.V. Yavkin, G.V. Mamin, S.B. Orlinskii, H.J. von Bardeleben, T. Biktagirov, U. Gerstmann, V.A. Soltamov, Physical Review B 103 (2021) 245203.

Electronic structure of the Si(111)3×3B surface from theory and photoemission spectroscopy
H. Aldahhak, C. Hogan, S. Lindner, S. Appelfeller, H. Eisele, W.G. Schmidt, M. Dähne, U. Gerstmann, M. Franz, Physical Review B 103 (2021) 035303.

Dark-state and loss-induced phenomena in the quantum-optical regime of 9b-type three-level systems
H. Rose, D.V. Popolitova, O.V. Tikhonova, T. Meier, P. Sharapova, Physical Review A 103 (2021).

Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction
D.B. Belobo, T. Meier, New Journal of Physics 23 (2021).

Impact of screening and relaxation on weakly coupled two-dimensional heterostructures
T.T.N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, U. Gerstmann, Physical Review B 103 (2021) L201408.

Potassium titanyl phosphate Z- and Y-cut surfaces from density-functional theory
S. Neufeld, A. Bocchini, W.G. Schmidt, Physical Review Materials (2021).

Surface localized phonon modes at the Si(553)-Au nanowire system
J. Plaickner, E. Speiser, C. Braun, W.G. Schmidt, N. Esser, S. Sanna, Physical Review B (2021).

GaInP/AlInP(001) Interfaces from Density Functional Theory
L. Meier, W.G. Schmidt, Physica Status Solidi (b) 259 (2021).

InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory
I.A. Ruiz Alvarado, M. Karmo, E. Runge, W.G. Schmidt, ACS Omega (2021) 6297–6304.

Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5N.5NbO3 from density-functional theory
N. Bidaraguppe Ramesh, F. Schmidt, A. Schindlmayr, The European Physical Journal B 94 (2021).

Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)]
C. Friedrich, S. Blügel, A. Schindlmayr, Physical Review B 104 (2021).

Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy
M. Riabinin, P. Sharapova, T. Meier, Optics Express 29 (2021) 21876–21890.

Transient subdiffusion via disordered quantum walks
A. Geraldi, S. De, A. Laneve, S. Barkhofen, J. Sperling, P. Mataloni, C. Silberhorn, Physical Review Research (2021).

Statistical Benchmarking of Scalable Photonic Quantum Systems
J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, C. Silberhorn, Physical Review Letters 126 (2021).

Experimental entanglement characterization of two-rebit states
N. Prasannan, S. De, S. Barkhofen, B. Brecht, C. Silberhorn, J. Sperling, Physical Review A 103 (2021).

Quantum Correlations beyond Entanglement and Discord
S. Köhnke, E. Agudelo, M. Schünemann, O. Schlettwein, W. Vogel, J. Sperling, B. Hage, Physical Review Letters (2021).

Ultrafast electric control of cavity mediated single-photon and photon-pair generation with semiconductor quantum dots
D. Bauch, D.F. Heinze, J. Förstner, K. Jöns, S. Schumacher, Physical Review B 104 (2021) 085308.

Unraveling the electrochemical and spectroscopic properties of neutral and negatively charged perylene tetraethylesters
C. Wiebeler, J. Vollbrecht, A. Neuba, H.-S. Kitzerow, S. Schumacher, Scientific Reports 11 (2021).

Atomically Thin Sheets of LeadFree 1D Hybrid Perovskites Feature Tunable WhiteLight Emission from SelfTrapped Excitons
P. Klement, N. Dehnhardt, C.-D. Dong, F. Dobener, S. Bayliff, J. Winkler, D.M. Hofmann, P.J. Klar, S. Schumacher, S. Chatterjee, J. Heine, Advanced Materials 33 (2021).

Structuring coflowing and counterflowing currents of polariton condensates in concentric ring-shaped and elliptical potentials
F. Barkhausen, M. Pukrop, S. Schumacher, X. Ma, Physical Review B 103 (2021).