Author

Po-Yao Chang

h-index 3 View on Semantic Scholar

We have 1 of 9 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Half a qubit: an algebraic fractionalization

Fractionalizing a quantum two-level system is usually associated with encodings based on pairs of Majorana fermions---an operational fractionalization. We show an alternative algebraic fractionalization by embedding Sz\'{e}kely's classical ``half-coin''into a non-Hermitian Krein space. The coefficients of $(q+pz)^{1/2}...

Po-Yao Chang · 0 citations