Results 11 to 20 of about 1,516,017 (282)
Entanglement of nanophotonic quantum memory nodes in a telecom network [PDF]
Nature, 2023 A key challenge in realizing practical quantum networks for long-distance quantum communication involves robust entanglement between quantum memory nodes connected by fibre optical infrastructure1–3.
C. Knaut +16 more
semanticscholar +1 more source
Quantum entanglement and Bell inequality violation in semi-leptonic top decays [PDF]
Journal of High Energy Physics, 2023 Quantum entanglement is a fundamental property of quantum mechanics. Recently, studies have explored entanglement in the tt¯\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage ...
Tao Han, M. Low, T. Wu
semanticscholar +1 more source
Entanglement-Assisted Quantum Networks: Mechanics, Enabling Technologies, Challenges, and Research Directions [PDF]
IEEE Communications Surveys and Tutorials, 2023 Over the past few decades, significant progress has been made in quantum information technology, from theoretical studies to experimental demonstrations.
Zhonghui Li +9 more
semanticscholar +1 more source
Device-independent characterization of entanglement based on bell nonlocality
Fundamental Research, 2021 Quantum entanglement, has been acknowledged as a precious resource due to its inherent nonclassical correlations between subsystems. These quantum correlations have the potential for many quantum processes, including canonical ones: quantum cryptography,
Geng Chen +4 more
doaj +1 more source
Laboratory-frame tests of quantum entanglement in $H \to WW$ [PDF]
, 2022 Quantum entanglement between the two $W$ bosons resulting from the decay of a Higgs boson may be investigated in the dilepton channel $H \to WW \to \ell \nu \ell \nu$ using laboratory-frame observables that only involve the charged leptons $\ell=e,\mu ...
J. A. Aguilar-Saavedra
semanticscholar +1 more source
Detecting quantum entanglement with unsupervised learning [PDF]
Quantum Science and Technology, 2021 Quantum properties, such as entanglement and coherence, are indispensable resources in various quantum information processing tasks. However, there still lacks an efficient and scalable way to detecting these useful features especially for high ...
Yiwei Chen +3 more
semanticscholar +1 more source
Transitions in Entanglement Complexity in Random Circuits [PDF]
Quantum, 2022 Entanglement is the defining characteristic of quantum mechanics. Bipartite entanglement is characterized by the von Neumann entropy. Entanglement is not just described by a number, however; it is also characterized by its level of complexity.
Sarah True, Alioscia Hamma
doaj +1 more source
Universal signature of quantum entanglement across cosmological distances [PDF]
Classical and quantum gravity, 2021 Although the paradigm of inflation has been extensively studied to demonstrate how macroscopic inhomogeneities in our Universe originate from quantum fluctuations, most of the established literature ignores the crucial role that entanglement between the ...
Suddhasattwa Brahma +2 more
semanticscholar +1 more source
Measurement-induced entanglement phase transition on a superconducting quantum processor with mid-circuit readout [PDF]
Nature Physics, 2022 Quantum many-body systems subjected to unitary evolution with the addition of interspersed measurements exhibit a variety of dynamical phases that do not occur under pure unitary evolution. However, these systems remain challenging to investigate on near-
Jin Ming Koh +3 more
semanticscholar +1 more source
Revista de Ciência Elementar, 2023 : The causes and consequences of the properties of a particle and a wave are presented, during the passage of a quantum of space-matter of an electron, a photon, through one and two slits.
João Tavares
semanticscholar +1 more source