We introduce a new quantum R\'enyi divergence $D^{\#}_{\alpha}$ for $\alpha \in (1,\infty)$ defined in terms of convex optimization program. This has several desirable computational and operational properties such as an efficient semidefinite programming representation states channels, chain rule property. An important property this is that its regularization equal to the sandwiched (also known...

In this paper, we describe grounded theory methodology, its purpose and application in addressing research problems. We highlight the divergences debates on how to apply methodology. examine of methodology prior accounting research. conclude paper by identifying quality criteria for conduct grounded-theory Our contributes assembling a wide body literature methods summarising that clear accessib...