Transformations Between Imperfect Quantum Reference Frames
(2023, Master thesis ETH physics)
ETH research collection
doi: 10.3929/ethz-b-000620796

- example 3.5, p. 31:
  the transformation described here is U^\dagger_{B\to A} and not U^\dagger_{A\to B}

- theorem 3.16, eq. (3.52), p. 37:
  the the first occurence of $\hat X$ on the rhs. should be replaced by $\hat X^\dagger$

- proof of theorem 3.13, just before eq. (A.27), p. 84:
  should read "Abbreviating $\hat U_{AQ} := \hat L_A \otimes \hat U_Q$ ..."

- proof of theorem 3.16, eq. (A.34), p. 85:
  $\dagger$'s must be removed, i.e. should read $\mathsf V_{\to A} = \mathsf U_{\to A} \circ X$

- proof of theorem 3.16, above eq. (A.40), p.86:
  "Comparing (A.38) and (A.12)" should read "Comparing (A.38) and (A.39)"

- proof of theorem 3.16, in and around eq. (A.44), p. 86:
  all subscript-$C$'s should be subscript-$A$'s


The Shadow of Rotating Black Holes
(2021, Semester thesis ETH physics)
ETH research collection
doi: 10.3929/ethz-b-000626084

- text before eq. (11), p. 5:
  "... we need the covariant components $g^{\mu\nu}$ of the metric..." should read
  "... we need the contravariant components $g^{\mu\nu}$ of the metric..."