Results 21 to 30 of about 2,151,988 (346)

Optimized Entanglement Purification [PDF]

open access: yes, 2019
We investigate novel protocols for entanglement purification of qubit Bell pairs. Employing genetic algorithms for the design of the purification circuit, we obtain shorter circuits achieving higher success rates and better final fidelities than what is ...
Albert, Victor V.   +2 more
core   +2 more sources

Cardiac valve calcification is associated with mortality in hemodialysis patients: a retrospective cohort study

open access: yesBMC Nephrology, 2022
Background Cardiac valve calcification (CVC) is common in end-stage renal disease (ESRD). We investigated the effect of CVC on all-cause and cardiovascular (CV) mortality in maintenance hemodialysis (MHD) patients.
Jiuxu Bai   +8 more
doaj   +1 more source

Test Case Purification for Improving Fault Localization [PDF]

open access: yes, 2014
Finding and fixing bugs are time-consuming activities in software development. Spectrum-based fault localization aims to identify the faulty position in source code based on the execution trace of test cases.
Monperrus, Martin, Xuan, Jifeng
core   +6 more sources

A security proof of quantum cryptography based entirely on entanglement purification [PDF]

open access: yes, 2001
We give a proof that entanglement purification, even with noisy apparatus, is sufficient to disentangle an eavesdropper (Eve) from the communication channel.
A. Ekert   +31 more
core   +2 more sources

Detect concrete cracks based on OTSU algorithm with differential image

open access: yesThe Journal of Engineering, 2019
Aiming at the detection of concrete surface cracks, based on digital image processing technology, OTSU algorithm is processed based on differential image. First, the Gaussian filter is acted on the original image to obtain the smoothed image.
Bo Chen   +4 more
doaj   +1 more source

Biocompatibility and small protein permeability of hydrophilic-coated membrane dialyzer (NV) in hemodialysis patients: a pilot study

open access: yesRenal Replacement Therapy, 2017
Background We evaluated the biocompatibility and small protein permeability of a newly developed hydrophilic-coated membrane dialyzer (NV) compared with conventional polysulfone dialyzer (APS) for hemodialysis (HD) therapy.
Hirotoshi Kodama   +5 more
doaj   +1 more source

Programmable Biosensors Based on RNA-Guided CRISPR/Cas Endonuclease

open access: yesBiological Procedures Online, 2022
Highly infectious illnesses caused by pathogens constitute severe threats to public health and lead to global economic loss. The use of robust and programmable clustered regularly interspaced short palindromic repeat and CRISPR-associated protein (CRISPR-
Xiaolong Liu   +8 more
doaj   +1 more source

Entanglement of Purification and Multiboundary Wormhole Geometries [PDF]

open access: yes, 2019
We posit a geometrical description of the entanglement of purification for subregions in a holographic CFT. The bulk description naturally generalizes the two-party case and leads to interesting inequalities among multi-party entanglements of ...
Bao, Ning   +2 more
core   +3 more sources

Association between hyperuricemia and acute kidney injury in critically ill patients with sepsis

open access: yesBMC Nephrology, 2023
Background Sepsis-related AKI is related to short-term mortality and poor long-term prognoses, such as chronic renal insufficiency, late development of end-stage renal disease, and long-term mortality.
Yuan-Xia Jiang   +8 more
doaj   +1 more source

Entanglement purification protocols for all graph states [PDF]

open access: yes, 2006
We present multiparty entanglement purification protocols that are capable of purifying arbitrary graph states directly. We develop recurrence and breeding protocols and compare our methods with strategies based on bipartite entanglement purification in ...
Akimasa Miyake   +4 more
core   +2 more sources

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