Título:

"A search for friendly measures of quantum resources"

 

Coloquialista:

Fernando Roberto de Luna Parisio Filho (DF-UFPE)

 

Resumo:

Several tasks of fundamental (or practical) importance in quantum information science require access to a number of copies (N) of a conveniently tailored state. With this motivation, we address the question of how quantities, like entanglement and coherence, depend on the number N of considered systems. This is, generally, a hard problem, often involving optimizations over Hilbert spaces of large dimensions. In this talk, we present a way to circumvent the direct evaluation of such quantities, provided that the employed measures satisfy a self-similarity property, while preserving the tensor-product structure. The theory to be presented is simple and, thus, accessible to students acquainted with elementary quantum mechanics. We call these “benign” measures scalable and show that some well-known coherence and entanglement quantifiers can be described as scalable measures.

 

Data, horário e local:

21 de maio de 2021, (sexta-feira) 16h

Ambiente Virtual: Google Meet

 

Segue endereço do Webinar:

https://meet.google.com/hpj-vuzr-wqn

 

Orientações:

1. Entrar com o microfone desligado.

2. Entrar com o email institucional (@ufpe.br)

 

Clique aqui para o PDF do cartaz com link do canal