2k citations · 18.4k across the 171 of their papers we have counts for
6 papers · 2 filters
Construction of optimal resources for concatenated quantum protocols
Alexander Pirker, Julius Wallnöfer, Hans J. Briegel +1
We consider the explicit construction of resource states for measurement-based quantum information processing. We concentrate on special-purpose resource states that are capable to…
Quantum-enhanced machine learning
Vedran Dunjko, Jacob M. Taylor, Hans J. Briegel
The emerging field of quantum machine learning has the potential to substantially aid in the problems and scope of artificial intelligence. This is only enhanced by recent successe…
Flexible resources for quantum metrology
Nicolai Friis, Davide Orsucci, Michalis Skotiniotis +4
Quantum metrology offers a quadratic advantage over classical approaches to parameter estimation problems by utilizing entanglement and nonclassicality. However, the hurdle of actu…
Entanglement generation secure against general attacks
Alexander Pirker, Vedran Dunjko, Wolfgang Dür +1
We present a security proof for establishing private entanglement by means of recurrence-type entanglement distillation protocols over noisy quantum channels. We consider protocols…
Fault-tolerant interface between quantum memories and quantum processors
Hendrik Poulsen Nautrup, Nicolai Friis, Hans J. Briegel
Topological error correction codes are promising candidates to protect quantum computations from the deteriorating effects of noise. While some codes provide high noise thresholds…
Quantum machine learning with glow for episodic tasks and decision games
Jens Clausen, Hans J. Briegel
We consider a general class of models, where a reinforcement learning (RL) agent learns from cyclic interactions with an external environment via classical signals. Perceptual inpu…