273 citations · 963 across the 18 of their papers we have counts for
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cond-mat.mes-hall2014★ 22 cited
Detecting nonlocal Cooper pair entanglement by optical Bell inequality violation
Simon E. Nigg, Rakesh P. Tiwari, Stefan Walter +1
Based on the Bardeen Cooper Schrieffer (BCS) theory of superconductivity, the coherent splitting of Cooper pairs from a superconductor to two spatially separated quantum dots has b…
cond-mat.mes-hall2014★ 161 cited
Quantum synchronization of two Van der Pol oscillators
Stefan Walter, Andreas Nunnenkamp, Christoph Bruder
We study synchronization of two dissipatively coupled Van der Pol oscillators in the quantum regime. Due to quantum noise strict frequency locking is absent and is replaced by a cr…