358 citations · 2.6k across the 34 of their papers we have counts for
7 papers · 2 filters
Fully passive entanglement based quantum key distribution scheme
Bo Liu, Matej Pivoluska, Johannes Handsteiner +5
In general, generation of entangled photon pairs and also the random choice of measurement basis can be implemented with passive optical devices in entanglement based quantum key d…
Landauer vs. Nernst: What is the True Cost of Cooling a Quantum System?
Philip Taranto, Faraj Bakhshinezhad, Andreas Bluhm +9
Thermodynamics connects our knowledge of the world to our capability to manipulate and thus to control it. This crucial role of control is exemplified by the third law of thermodyn…
Activation of genuine multipartite entanglement: Beyond the single-copy paradigm of entanglement characterisation
Hayata Yamasaki, Simon Morelli, Markus Miethlinger +3
Entanglement shared among multiple parties presents complex challenges for the characterisation of different types of entanglement. One of the most fundamental insights is the fact…
A generalised multipath delayed-choice experiment on a large-scale quantum nanophotonic chip
Xiaojiong Chen, Yaohao Deng, Shuheng Liu +15
Famous double-slit or double-path experiments, implemented in a Young's or Mach-Zehnder interferometer, have confirmed the dual nature of quantum matter, When a stream of photons,…
Entanglement quantification in atomic ensembles
Matteo Fadel, Ayaka Usui, Marcus Huber +2
Entanglement measures quantify nonclassical correlations present in a quantum system, but can be extremely difficult to calculate, even more so, when information on its state is li…
A proposal for practical multidimensional quantum networks
Davide Bacco, Jacob F. F. Bulmer, Manuel Erhard +2
A Quantum Internet, i.e., a global interconnection of quantum devices, is the long term goal of quantum communications, and has so far been based on two-dimensional systems (qubits…