Results 81 to 90 of about 328,670 (294)

Disentanglement in a quantum critical environment

open access: yes, 2007
We study the dynamical process of disentanglement of two qubits and two qutrits coupled to an Ising spin chain in a transverse field, which exhibits a quantum phase transition.
C. P. Sun   +5 more
core   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

Quantum steering ellipsoids, extremal physical states and monogamy

open access: yesNew Journal of Physics, 2014
Any two-qubit state can be faithfully represented by a steering ellipsoid inside the Bloch sphere, but not every ellipsoid inside the Bloch sphere corresponds to a two-qubit state.
Antony Milne   +4 more
doaj   +1 more source

Heuristic for estimation of multiqubit genuine multipartite entanglement

open access: yes, 2015
For every N-qubit density matrix written in the computational basis, an associated "X-density matrix" can be obtained by vanishing all entries out of the main- and anti-diagonals.
Marchiolli, Marcelo A.   +2 more
core   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta   +6 more
wiley   +1 more source

La diffusion en Europe de la nouvelle de l’occupation de Damas en 802/1400-803/1401 par Tamerlan et ses conséquences sur le commerce méditerranéen

open access: yesAnuario de Estudios Medievales, 2017
[fr] En 802/1400-803/1401, Tamerlan occupa Damas. Les marchands européens partirent de la Syrie et la nouvelle de cet événement ne tarda pas à circuler dans les principaux centres commerciaux européens semant la panique en perturbant le fonctionnement ...
Pierre Moukarzel
doaj   +1 more source

Concurrent Metareasoning [PDF]

open access: yesThe Journal of Supercomputing, 2006
Metaresoning is again under focus in the AI community. Here in this paper, a new classification for types of metareasoning has been proposed. In recent years, only the ones that are here named as pre-metareasoning and para-metareasoning have been studied.
Shahriar Pourazin   +1 more
openaire   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

MANAGEMENT DE LA CO-OPETITION AU SEIN DES ALLIANCES STRATEGIQUES: CAS DES CONSORTIUMS D’EXPORTATION AU MAROC

open access: yesRevue Marocaine de Recherche en Management et Marketing, 2019
Dans un monde marqué par la globalisation, les alliances stratégiques sont de plus en plus répandues dans différents secteurs d’activités pour faire face aux menaces des concurrents étrangers.
MOHAMED ANIS TAMIRI, MINA ELGRAINI
doaj  

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