109 citations · 267 across the 4 of their papers we have counts for
4 papers
Nondestructive detection of photonic qubits
Dominik Niemietz, Pau Farrera, Stefan Langenfeld +1
One of the biggest challenges in experimental quantum information is to keep the fragile superposition state of a qubit alive. Long lifetimes can be achieved for material qubit car…
A Quantum Network Node with Crossed Optical Fibre Cavities
Manuel Brekenfeld, Dominik Niemietz, Joseph Dale Christesen +1
Quantum networks provide unique possibilities for resolving open questions on entanglement and promise innovative applications ranging from secure communication to scalable computa…
Experimental realization of a polariton beam amplifier
Dominik Niemietz, Johannes Schmutzler, Przemyslaw Lewandowski +8
In this report we demonstrate a novel concept for a planar cavity polariton beam amplifier using non-resonant excitation. In contrast to resonant excitation schemes, background car…
All-optical flow control of a polariton condensate using non-resonant excitation
Johannes Schmutzler, Przemyslaw Lewandowski, Marc Aßmann +6
The precise adjustment of the polariton condensate flow under incoherent excitation conditions is an indispensable prerequisite for polariton-based logic gate operations. In this r…