808 citations · 2.2k across the 39 of their papers we have counts for
4 papers · 2 filters
Sub shot-noise frequency estimation with bounded a priori knowledge
Changhun Oh, Wonmin Son
We analyze an efficient frequency estimation scheme that is applied to measure the unknown frequency of an atomic state in Ramsey spectroscopy. The scheme is employing appropriate…
Axiomatic approach for the functional bound of generic Bell's inequality
Gwangil Bae, Wonmin Son
We propose a formalism to derive the maximal bound of generalized Bell type inequalities and shows that the formalism can be applied to various form of Bell functions. The generic…
Optimized entropic uncertainty relation for successive measurement
Kyunghyun Baek, Tristan Farrow, Wonmin Son
In the history of quantum mechanics, various types of uncertainty relationships have been introduced to accommodate different operational meanings of Heisenberg uncertainty princip…
Consistent theory for causal non-locality beyond Born's rule
Wonmin Son
According to the theory of relativity and causality, a special type of correlation beyond quantum mechanics is possible in principle under the name of {\it non-local box}. The conc…