Results 51 to 60 of about 4,515 (300)

State independent contextuality advances one-way communication

open access: yesNew Journal of Physics, 2019
Although ‘quantum contextuality’ is one of the most fundamental non-classical feature, its generic role in information processing and computation is an open quest.
Debashis Saha   +2 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

The Cohomology of Non-Locality and Contextuality [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2012
In a previous paper with Adam Brandenburger, we used sheaf theory to analyze the structure of non-locality and contextuality. Moreover, on the basis of this formulation, we showed that the phenomena of non-locality and contextuality can be characterized ...
Samson Abramsky   +2 more
doaj   +1 more source

Exploring Quantum Contextuality with Photons

open access: yes, 2023
Quantum contextuality is one of the most intriguing and peculiar predictions of quantum mechanics. In layman’s terms, it refers to the fact that the result of a single measurement of a physical quantity in quantum mechanics depends on theway the ...
Liu, Zhenghao
core   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

Contextual quantum metrology

open access: yesnpj Quantum Information
We demonstrate that the contextuality of measurement selection can enhance the precision of quantum metrology with a simple linear optical experiment. Contextuality is a nonclassical property known as a resource for various quantum information processing
Jeongwoo Jae   +4 more
doaj   +1 more source

The Contextuality of Fallacies

open access: yesInformal Logic, 2008
Van Eemeren and Houtlosser observe that Walton’s (and Walton and Krabbe’s) notion of ‘dialogue type’ involves a mixture of an empirical notion on a par with a speech event or activity type and a normative notion such as the model of a critical discussion.
van Eemeren, F.H., Houtlosser, P.
openaire   +3 more sources

Contextuality and bundle diagrams

open access: yes, 2018
Contextuality describes the local consistency but global inconsistency of data. In this paper, we review and generalize the bundle diagram representation introduced in [S. Abramsky, R. S. Barbosa, K. Kishida, R. Lal, and S.
Beer, Kerstin, Osborne, Tobias J.
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Logical pre- and post-selection paradoxes are proofs of contextuality [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
If a quantum system is prepared and later post-selected in certain states, "paradoxical" predictions for intermediate measurements can be obtained. This is the case both when the intermediate measurement is strong, i.e.
Matthew F. Pusey, Matthew S. Leifer
doaj   +1 more source

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