From the 1 of 4 linked papers with an AI index.
4 papers
Quantum accessible information and classical entropy inequalities
A. S. Holevo, A. V. Utkin
The paper applies a recent optimality criterion for quantum measurements to specific ensembles, deriving tight entropy inequalities related to the log‑Sobolev inequality and revisi…
A conjecture on a tight norm inequality in the finite-dimensional l_p
A. S. Holevo, A. V. Utkin
We suggest a tight inequality for norms in -dimensional space which has simple formulation but appears hard to prove. We give a proof for and provide a detailed num…
On estimates of the Bures distance between bosonic Gaussian states
A. S. Holevo
The aim of the present note is to show that the method of our paper ArXiv:2408.11400 with minor extra efforts can be extended to obtain upper bounds for the Bures distance between…
On estimates of trace-norm distance between quantum Gaussian states
A. S. Holevo
In the paper of F.A. Mele, A.A. Mele, L. Bittel, J. Eisert, V. Giovannetti, L. Lami, L. Leone, S.F.E. Oliviero, ArXiv:2405.01431, estimates for the trace-norm distance between two…