698 citations · 7.1k across the 49 of their papers we have counts for
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The European Quantum Technologies Roadmap
Antonio Acín, Immanuel Bloch, Harry Buhrman +15
Within the last two decades, Quantum Technologies (QT) have made tremendous progress, moving from Noble Prize award-winning experiments on quantum physics into a cross-disciplinary…
Realizing a Circuit Analog of an Optomechanical System with Longitudinally Coupled Superconducting Resonators
C. Eichler, J. R. Petta
We realize a superconducting circuit analog of the generic cavity-optomechanical Hamiltonian by longitudinally coupling two superconducting resonators, which are an order of magnit…
Single-Shot Quantum Non-Demolition Detection of Itinerant Microwave Photons
Jean-Claude Besse, Simone Gasparinetti, Michele C. Collodo +5
Single-photon detection is an essential component in many experiments in quantum optics, but remains challenging in the microwave domain. We realize a quantum non-demolition detect…
Low-Latency Digital Signal Processing for Feedback and Feedforward in Quantum Computing and Communication
Yves Salathé, Philipp Kurpiers, Thomas Karg +5
Quantum computing architectures rely on classical electronics for control and readout. Employing classical electronics in a feedback loop with the quantum system allows to stabiliz…
Correlations and entanglement of microwave photons emitted in a cascade decay
Simone Gasparinetti, Marek Pechal, Jean-Claude Besse +3
An excited emitter decays by radiating a photon into a quantized mode of the electromagnetic field, a process known as spontaneous emission. If the emitter is driven to a higher ex…
Threshold Dynamics of a Semiconductor Single Atom Maser
Y. -Y. Liu, J. Stehlik, C. Eichler +5
We demonstrate a single-atom maser consisting of a semiconductor double quantum dot (DQD) that is embedded in a high quality factor microwave cavity. A finite bias drives the DQD o…