Tristan Benoist and I have just arXived our paper On bipartite unitary matrices generating subalgebra–preserving quantum operations. We characterize the set of bipartite unitary operators which give quantum operations preserving some subalgebra of the state space, independently of the state of the coupled environment. The main results in the paperContinue reading
@docente_errante Same in Romania, nowadays. When I attach my seatbelt in a cab (if it is there, most of the times it is hidden behind the seats), the driver asks me whether I live abroad.
RT @Gemma_DLC We’re organising a conference on Random Tensors and Related Topics at CIRM (@_CIRM), Marseille, on March 14-18, 2022, with a great list of lecturers and invited speakers. Registration is open tensors-2022.sciencesconf.org