35 citations · 103 across the 8 of their papers we have counts for
9 papers
Photonic Cluster State Generation from a Quantum Dot Emitting in the Telecom C-band
Giora Peniakov, Reza Hekmati, Johannes Michl +9
Photonic cluster states are a key resource for photonic quantum information processing. So far, deterministic generation of these states has been limited to the near-infrared wavel…
A Spin-Photon Interface in the Telecom C-Band with Long Hole Spin Dephasing Time
Johannes M. Michl, Reza Hekmati, Mohamed Helal +9
Matter qubits that maintain coherence over extended timescales are essential for many pursued applications in quantum communication and quantum computing. Significant progress has…
Deterministic and highly indistinguishable single photons in the telecom C-band
Nico Hauser, Matthias Bayerbach, Jochen Kaupp +8
Quantum dots are promising candidates for deterministic single-photon sources, yet achieving high photon indistinguishability at telecom wavelengths remains a critical challenge. H…
Initialization of Neutral and Charged Exciton Spin States in a Telecom-Emitting Quantum Dot
Giora Peniakov, Johannes Michl, Mohamed Helal +6
Photonic cluster states are highly entangled states that allow for photonic quantum computing and memory-less quantum repeaters. Their generation has been recently demonstrated usi…
Two-Photon Interference from an InAs Quantum Dot emitting in the Telecom C-Band
Jaewon Kim, Jochen Kaupp, Yorick Reum +9
Two-photon interference from an InAs/InAlGaAs quantum dot (QD) emitting in the telecom C-band with a raw two-photon interference visibility of % is demonstra…
Purcell-Enhanced Single-Photon Emission in the Telecom C-Band
Jochen Kaupp, Yorick Reum, Felix Kohr +7
Purcell-enhanced quantum dot single-photon emission in the telecom C-band from InAs quantum dots inside circular Bragg grating cavities is shown. The InAs quantum dots are grown by…
Strain-free GaSb quantum dots as single-photon sources in the telecom S-band
Johannes Michl, Giora Peniakov, Andreas Pfenning +7
Creating single photons in the telecommunication wavelength range from semiconductor quantum dots (QDs) and interfacing them with spins of electrons or holes has been of high inter…
Confined-state physics and signs of fermionization of moiré excitons in WSe/MoSe heterobilayers
Frederik Lohof, Johannes Michl, Alexander Steinhoff +10
We revisit and extend the standard bosonic interpretation of interlayer excitons in the moiré potential of twisted heterostructures of transition-metal dichalcogenides. In our expe…
Exciton-polaritons in flatland: Controlling flatband properties in a Lieb lattice
Tristan H. Harder, Oleg A. Egorov, Johannes Beierlein +7
In recent years, novel two-dimensional materials such as graphene, bismuthene and transition-metal dichalcogenides have attracted considerable interest due to their unique physical…