Results 31 to 40 of about 3,692,422 (305)
Entangling motional atoms and an optical loop at ambient condition
npj Quantum Information, 2023 The observation of quantum entanglement in macroscopic matters has implications in the fundamental studies of quantum mechanics, as well as the implementations of quantum information technologies, such as quantum communication, enhanced sensing, and ...
Xiao-Ling Pang +5 more
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Scattering-Assisted Computational Imaging
Photonics, 2022 Imaging objects hidden behind an opaque shelter provides a crucial advantage when physically going around the obstacle is impossible or dangerous. Previous methods have demonstrated that is possible to reconstruct the image of a target hidden from view ...
Yiwei Sun +3 more
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Aggregating Quantum Networks [PDF]
OSA Advanced Photonics Congress 2021, 2020 The implementation of quantum error-correction codes needs high efficiency transmission channels and significant physical resources. Here we show that aggregating quantum networks alleviate those issues when applied to the quantum Reed-Salomon code.
Nicolo Lo Piparo +3 more
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Polariton dynamics in one-dimensional arrays of atoms coupled to waveguides
New Journal of Physics, 2022 Photons strongly coupled to material systems constitute a novel system for realizing non-linear optics at the level of individual photons and studying the dynamics of non-equilibrium quantum many-body system.
Björn Schrinski, Anders S Sørensen
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Applied Sciences, 2020 We propose a compact 4He magnetometer realizing magnetic field measurement and laser-frequency stabilization simultaneously in a single 4He atomic cell. The frequency stabilization scheme is based on the asymmetric line shape of magnetic resonance which ...
Haidong Wang +6 more
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Practical advantage of quantum machine learning in ghost imaging
Communications Physics, 2023 Demonstrating the practical advantage of quantum computation remains a long-standing challenge whereas quantum machine learning becomes a promising application that can be resorted to.
Tailong Xiao +4 more
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Design Space Exploration of Hybrid Quantum–Classical Neural Networks
, 2021 The unprecedented success of classical neural networks and the recent advances in quantum computing have motivated the research community to explore the interplay between these two technologies, leading to the so-called quantum neural networks.
Muhammad Kashif, Saif Al-Kuwari
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Intelligent certification for quantum simulators via machine learning
npj Quantum Information, 2022 Quantum simulation is a technology of using controllable quantum systems to study new quantum phases of matter. Certification for quantum simulators is a challenging problem whereas identification and properties estimation are two crucial approaches that
Tailong Xiao +4 more
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Quantum Network Discrimination
Quantum, 2023 Discrimination between objects, in particular quantum states, is one of the most fundamental tasks in (quantum) information theory. Recent years have seen significant progress towards extending the framework to point-to-point quantum channels. However, with technological progress the focus of the field is shifting to more complex structures: Quantum ...
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Quantum Information & ComputationAbstract The intense growth of quantum computation and communication allows the development of advanced solutions and services. Networked quantum services are provided for the users via quantum computers and quantum networking. Here, we review the fundamental concepts and recent achievements of networked quantum services. We present a
Laszlo Gyongyosi, Sándor Imre
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