383 citations · 4.5k across the 82 of their papers we have counts for
4 papers · 2 filters
Comment on "Vindication of entanglement-based witnesses of non-classicality in hybrid systems"
Michael J. W. Hall, Marcel Reginatto
Models of quantum-classical interactions fall into two classes: those which allow the generation of quantum entanglement via a classical mediator (such as gravity), and those which…
Generalising the Horodecki criterion to nonprojective qubit measurements
Michael J. W. Hall, Shuming Cheng
The Horodecki criterion provides a necessary and sufficient condition for a two-qubit state to be able to manifest Bell nonlocality via violation of the Clauser-Horne-Shimony-Holt…
Recycling qubits for the generation of Bell nonlocality between independent sequential observers
Shuming Cheng, Lijun Liu, Travis J. Baker +1
There is currently much interest in the recycling of entangled systems, for use in quantum information protocols by sequential observers. In this work, we study the sequential gene…
Limitations on sharing Bell nonlocality between sequential pairs of observers
Shuming Cheng, Lijun Liu, Travis J. Baker +1
We give strong analytic and numerical evidence that, under mild measurement assumptions, two qubits cannot both be recycled to generate Bell nonlocality between multiple independen…