566 citations · 697 across the 10 of their papers we have counts for
10 papers
Realisation of a Coherent and Efficient One-Dimensional Atom
Natasha Tomm, Nadia O. Antoniadis, Marcelo Janovitch +8
A quantum emitter interacting with photons in a single optical-mode constitutes a one-dimensional atom. A coherent and efficiently coupled one-dimensional atom provides a large non…
Dual epitaxial telecom spin-photon interfaces with correlated long-lived coherence
Shobhit Gupta, Yizhong Huang, Shihan Liu +4
Optically active solid-state spin qubits thrive as an appealing technology for quantum interconnect and quantum networking, owing to their atomic size, scalable creation, long-live…
Cavity-enhanced excitation of a quantum dot in the picosecond regime
Alisa Javadi, Natasha Tomm, Nadia O. Antoniadis +6
A major challenge in generating single photons with a single emitter is to excite the emitter while avoiding laser leakage into the collection path. Ideally, any scheme to suppress…
Cavity-enhanced single-shot readout of a quantum dot spin within 3 nanoseconds
Nadia Olympia Antoniadis, Mark Richard Hogg, Willy Frederik Stehl +7
Rapid, high-fidelity single-shot readout of quantum states is a ubiquitous requirement in quantum information technologies, playing a crucial role in quantum computation, quantum e…
Direct observation of photon bound states using a single artificial atom
Natasha Tomm, Sahand Mahmoodian, Nadia O. Antoniadis +6
The interaction between photons and a single two-level atom constitutes a fundamental paradigm in quantum physics. The nonlinearity provided by the atom means that the light-matter…
A chiral one-dimensional atom using a quantum dot in an open microcavity
Nadia O. Antoniadis, Natasha Tomm, Tomasz Jakubczyk +6
In nanostructures, the light-matter interaction can be engineered to be chiral. In the fully quantum regime, a chiral one-dimensional atom, a photon propagating in one direction in…
Tuning the mode-splitting of a semiconductor microcavity with uniaxial stress
Natasha Tomm, Alexander R. Korsch, Alisa Javadi +6
A splitting of the fundamental optical modes in micro/nano-cavities comprising semiconductor heterostructures is commonly observed. Given that this splitting plays an important rol…
Suppression of surface-related loss in a gated semiconductor microcavity
Daniel Najer, Natasha Tomm, Alisa Javadi +9
We present a surface passivation method that reduces surface-related losses by almost two orders of magnitude in a highly miniaturized GaAs open microcavity. The microcavity consis…
Wafer-Scale Epitaxial Modulation of Quantum Dot Density
N. Bart, C. Dangel, P. Zajac +21
Precise control of the properties of semiconductor quantum dots (QDs) is vital for creating novel devices for quantum photonics and advanced opto-electronics. Suitable low QD-densi…
A bright and fast source of coherent single photons
Natasha Tomm, Alisa Javadi, Nadia O. Antoniadis +8
A single photon source is a key enabling technology in device-independent quantum communication, quantum simulation for instance boson sampling, linear optics-based and measurement…