Results 11 to 20 of about 1,380,346 (216)

Ancilla-free continuous-variable SWAP test [PDF]

open access: yesQuantum, 2022
We propose a continuous-variable (CV) SWAP test that requires no ancilla register, thereby generalizing the ancilla-free SWAP test for qubits. In this ancilla-free CV SWAP test, the computational basis measurement is replaced by photon number-resolving ...
T. J. Volkoff, Yiğit Subaşı
doaj   +1 more source

Operational Automatic Remote Sensing Image Understanding Systems: Beyond Geographic Object-Based and Object-Oriented Image Analysis (GEOBIA/GEOOIA). Part 2: Novel system Architecture, Information/Knowledge Representation, Algorithm Design and Implementation

open access: yesRemote Sensing, 2012
According to literature and despite their commercial success, state-of-the-art two-stage non-iterative geographic object-based image analysis (GEOBIA) systems and three-stage iterative geographic object-oriented image analysis (GEOOIA) systems, where ...
Luigi Boschetti, Andrea Baraldi
doaj   +1 more source

Free-Space Quantum Teleportation with Orbital Angular Momentum Multiplexed Continuous Variable Entanglement

open access: yesMathematics, 2023
Quantum teleportation is one of the fundamental primitives of quantum cryptography. In order to achieve a wider range of high-capacity information transfer, we propose a free-space quantum teleportation (QT) protocol with orbital angular momentum (OAM ...
Xinchao Ruan   +6 more
doaj   +1 more source

Detecting Entanglement With Deep Quantum Neural Networks

open access: yesIEEE Access, 2019
Based on the theoretical basis of quantum computation, entanglement has been further explored as one of the key resources. An outstanding problem in quantum computation is the detecting of entanglement, but no closed-form algorithm exists.
Peng-Hui Qiu   +2 more
doaj   +1 more source

Operational Automatic Remote Sensing Image Understanding Systems: Beyond Geographic Object-Based and Object-Oriented Image Analysis (GEOBIA/GEOOIA). Part 1: Introduction

open access: yesRemote Sensing, 2012
According to existing literature and despite their commercial success, state-of-the-art two-stage non-iterative geographic object-based image analysis (GEOBIA) systems and three-stage iterative geographic object-oriented image analysis (GEOOIA) systems ...
Andrea Baraldi, Luigi Boschetti
doaj   +1 more source

Model Selection for Cogitative Diagnostic Analysis of the Reading Comprehension Test

open access: yesFrontiers in Psychology, 2021
Reading subskills are generally regarded as continuous variables, while most models used in the previous reading diagnoses have the hypothesis that the latent variables are dichotomous.
Hui Liu, Hui Liu, Yufang Bian
doaj   +1 more source

Multipartite Continuous Variable Quantum Conferencing Network with Entanglement in the Middle

open access: yesApplied Sciences, 2018
We suggest a continuous variable quantum conferencing network scheme with an entangled source in the middle. Here, the source generates a multipartite entangled state and distributes the modes of the state to an arbitrary number of legitimate network ...
Zhaoyuan Zhang, Ronghua Shi, Ying Guo
doaj   +1 more source

Fully-coupled modeling and analysis of the influence of anti-icing bleed air system of engine inlet duct on compressor performance

open access: yesCase Studies in Thermal Engineering
A fully-coupled method that integrates the compressor, inlet duct and anti-icing bleed air system (AI-BAS) was established to offer a quick prediction of the effects of anti-icing bleeding on compressor performance, facilitating the development of a ...
Zuojun Wei   +3 more
doaj   +1 more source

Preliminary design and key components validation of modular recuperated micro gas turbine for small unmanned systems

open access: yesCase Studies in Thermal Engineering
This paper presents an overview of the preliminary design of a modular recuperated micro gas turbine for small unmanned systems, demonstrating the technical feasibility of this integrated power solution.
Zuojun Wei   +5 more
doaj   +1 more source

Improving the Maximum Transmission Distance of Self-Referenced Continuous-Variable Quantum Key Distribution Using a Noiseless Linear Amplifier

open access: yesEntropy, 2018
We show that a noiseless linear amplifier (NLA) can be placed properly at the receiver’s end to improve the performance of self-referenced (SR) continuous variable quantum key distribution (CV-QKD) when the reference pulses are weak.
Yijun Wang   +3 more
doaj   +1 more source

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