Perhaps considering minimum output entropy of high tensor powers of quantum channels is one of best ways to understand capacity of quantum channels. However, if addivity violation is a local phenomena in terms of tensor powers, we may be able to obtain a simple formula for regularized minimum output entropy. In this talk, we discuss this problem with random quantum channels generated by the orthogonal group.
De Anthony Leverrier
De Zbigniew Puchała
De Benoit Collins
De Satya Majumdar
De Motohisa Fukuda
De Nilanjana Datta
De Daniel Stilck Franca
De Radosław Adamczak
De Madalin Guta
De Antonio Acín
De Ashley Montanaro
De Ping Zhong
De James Mingo
De Camille Male
De Albert Schwarz
De Clément Delcamp
De Clément Delcamp
De Giuseppe Savaré
