2 citations · 3 across the 3 of their papers we have counts for
3 papers
Compressing continuous variable quantum measurements
Pauli Jokinen, Sophie Egelhaaf, Juha-Pekka Pellonpää +1
We generalize the notion of joint measurability to continuous variable systems by extending a recently introduced compression algorithm of quantum measurements to this realm. The e…
Barycentric decomposition for quantum instruments
Juha-Pekka Pellonpää, Erkka Haapasalo, Roope Uola
We present a barycentric decomposition for quantum instruments whose output space is finite-dimensional and input space is separable. As a special case, we obtain a barycentric dec…
Retrievability of information in quantum and realistic hidden variable theories
Roope Uola, Erkka Haapasalo, Juha-Pekka Pellonpää +1
We propose a generalisation of the Leggett-Garg conditions for macrorealistic behaviour. Our proposal relies on relaxing the postulate of non-invasive measurability with that of re…