Results 111 to 120 of about 589,081 (241)

Optical vortex produced by Single Photon Subtraction from two mode squeezed state Produces Maximum Entanglement [PDF]

open access: yesarXiv, 2012
In this article we report that the entanglement produced by single photon subtraction is maximum, by studying the entanglement of multi photon subtraction from two mode squeezed states. We argue that the single photon subtraction produces maximum entanglement as it is more non-classical in nature than many photon ...
arxiv  

Giant coronary artery fistula: A case report

open access: yesRadiology Case Reports, 2023
Coronary artery fistulas (CAFs) are abnormal connections of coronary arteries where venous circuits bypass the normal capillaries in the myocardium. CAFs are rare, and most patients are asymptomatic.
Pham-Thi Thao Trang, MD   +9 more
doaj  

Entanglement Criterion for Coherent Subtraction and Coherent Addition Bipartite Continuous variable States [PDF]

open access: yesarXiv, 2012
Photon subtraction and addition are experimental means of generating non-Gaussian states from Gaussian states. Coherent subtraction or addition is a combination of photon subtractions or additions. The resultant states are quite general non-Gaussian states. The states can be photon number entangled states with arbitrary coefficients.
arxiv  

Multimode theory of single-photon subtraction

open access: yesNew Journal of Physics, 2016
We develop a general theory to describe the manipulation of a multimode quantum state of light via the subtraction of a single photon. The theory is applicable for various types of subtraction schemes independent of the physical nature of the light modes,
V Averchenko   +4 more
doaj   +1 more source

Disconnected Loop Subtraction Methods in Lattice QCD [PDF]

open access: yesarXiv, 2019
Noise subtraction methods are a set of techniques that aim to reduce the variance of signals in LQCD which are often flooded with noise. The standard approach is a pertubative subtraction. In this work, we demonstrate the abilities of our new noise subtraction methods with methods which show considerable improvement over pertubative subtraction in the ...
arxiv  

A Novel mRNA Level Subtraction Method for Quick Identification of Target-Orientated Uniquely Expressed Genes Between Peanut Immature Pod and Leaf

open access: yesBiological Procedures Online, 2010
Subtraction technique has been broadly applied for target gene discovery. However, most current protocols apply relative differential subtraction and result in great amount clone mixtures of unique and differentially expressed genes.
Wu Ning, Matand Kanyand, Williams Sonya
doaj  

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