Papers

Quantifying Measurement Objectivity: A Retrodictive Approach,

Jiaxi Kuang, Teruaki Nagasawa, Kensei Torii, Francesco Buscemi (2026).

arXiv:2608.17410.

Macroscopicity and observational deficit in states, operations, and correlations,

Teruaki Nagasawa, Eyuri Wakakuwa, Kohtaro Kato, Francesco Buscemi (2025).

arXiv:2504.12738,

10.1088/1361-6633/ae140e.

Generic increase of observational entropy in isolated systems, 

Teruaki Nagasawa, Kohtaro Kato, Eyuri Wakakuwa, Francesco Buscemi (2024). 

arXiv:2404.11985,　

https://link.aps.org/doi/10.1103/PhysRevResearch.6.043327.

Macroscopic States, Operations, and Entropy : An Observer-Centric Approach, 

Teruaki Nagasawa (2026).

A Doctoral Thesis.