Dorje Brody has been invited to speak at a three-day (24-26 March) workshop on “Common trends in non-Hermitian physics: black holes and quantum optics“, held at the Chancery Lane Conference Centre, in London. The workshop aims to explore the shared concepts and structures that emerge in non-Hermitian physics, with a particular focus on black hole perturbation theory and quantum optics. Dorje is speaking on “Biorthogonality in quantum mechanics“, in the Wednesday Morning session. Details of the programme and Dorje‘s abstract can be found on the conference website (link here). The photo below shows the interior of the conference venue.