414 citations · 1.3k across the 25 of their papers we have counts for
4 papers · 1 filter
Quantum correlations for anonymous metrology
A. J. Paige, Benjamin Yadin, M. S. Kim
We introduce the task of anonymous metrology, in which a physical parameter of an object may be determined without revealing the object's location. Alice and Bob share a correlated…
Coherence and quantum correlations measure sensitivity to dephasing channels
Benjamin Yadin, Pieter Bogaert, Cristian E. Susa +1
We introduce measures of quantum coherence as the speed of evolution of a system under decoherence. That is, coherence is the ability to estimate a dephasing channel, quantified by…
Witnessing quantum resource conversion within deterministic quantum computation using one pure superconducting qubit
W. Wang, J. Han, B. Yadin +9
Deterministic quantum computation with one qubit (DQC1) is iconic in highlighting that exponential quantum speedup may be achieved with negligible entanglement. Its discovery catal…
Insufficiency of avoided crossings for witnessing large-scale quantum coherence in flux qubits
Florian Fröwis, Benjamin Yadin, Nicolas Gisin
Do experiments based on superconducting loops segmented with Josephson junctions (e.g., flux qubits) show macroscopic quantum behavior in the sense of Schrödinger's cat example? Va…