Results 71 to 80 of about 4,381,784 (312)

All Inequalities for the Relative Entropy

, 2005
The relative entropy of two n-party quantum states is an important quantity exhibiting, for example, the extent to which the two states are different. The relative entropy of the states formed by reducing two n-party to a smaller number $m$ of parties is
A. Shamir, A. Uhlmann, A.S. Holevo, Andreas Winter, Ben Ibinson, C.H. Bennett, D. Petz, D.R. Stinson, E.H. Lieb, G. Lindblad, H.P. Yuen, M. Christandl, M.A. Nielsen, N. Linden, N. Pippenger, N.J. Cerf, Noah Linden, R.W. Yeung, T.M. Cover, V. Vedral, V. Vedral, V. Vedral, Z. Zhang   +22 more
core   +1 more source

Relative entropy for von Neumann subalgebras [PDF]

, 2019
We revisit the connection between index and relative entropy for an inclusion of finite von Neumann algebras. We observe that the Pimsner-Popa index connects to sandwiched Renyi $p$-relative entropy for all $1/2\le p\le \infty$, including Umegaki's ...
Li Gao, M. Junge, Nicholas Laracuente
semanticscholar   +1 more source

Axiomatic Characterization of the Quantum Relative Entropy and Free Energy [PDF]

Entropy, 2017
Building upon work by Matsumoto, we show that the quantum relative entropy with full-rank second argument is determined by four simple axioms: (i) Continuity in the first argument; (ii) the validity of the data-processing inequality; (iii) additivity ...
H. Wilming, R. Gallego, J. Eisert
semanticscholar   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

An Integral Representation of the Relative Entropy

Entropy, 2012
Recently the identity of de Bruijn type between the relative entropy and the relative Fisher information with the reference moving has been unveiled by Verdú via MMSE in estimation theory.
Miku Hirata, Aya Nemoto, Hiroaki Yoshida
doaj   +1 more source

Monogamous property of generalized W states in three-qubit systems in terms of relative entropy of entanglement

, 2012
Because of the difficulty in getting the analytic formula of relative entropy of entanglement, it becomes troublesome to study the monogamy relations of relative entropy of entanglement for three-qubit pure states. However, we find that all generalized W
Adesso, Adesso, Bennett, Chen, Christandl, Chruściński, Coffman, Corenelio, Dür, Friedland, Greenberger, Higuchi, Horodecki, Kim, Kim, Miranowicz, Miranowicz, Osborne, Ou, Park, Peres, Prabhu, Rains, Sudha, Vedral, Vedral, Vidal, Vollbrecht, Wang, Wei, Wootters, Xiu-Hong Gao, Yu, Zhao, Zhen Wang, Zhi-Xi Wang   +35 more
core   +1 more source

Unified (r,s)-Relative Entropy [PDF]

International Journal of Theoretical Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Jiamei, Wu, Junde, Minhyung, Cho
openaire   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source