Results 11 to 20 of about 1,612,573 (290)

Cryptography: Advances in Secure Communication and Data Protection [PDF]

open access: yesE3S Web of Conferences, 2023
In the innovative work secure communication and data protection are being main field, which are emerged by cryptography as a fundamental pillar. Strong cryptographic methods are now essential given the rising reliance on digital technologies and the ...
Victor Melvin   +4 more
doaj   +1 more source

Towards quantum advantage via topological data analysis [PDF]

open access: yesQuantum, 2022
Even after decades of quantum computing development, examples of generally useful quantum algorithms with exponential speedups over classical counterparts are scarce.
Casper Gyurik, Chris Cade, Vedran Dunjko
doaj   +1 more source

On-chip spin-photon entanglement based on photon-scattering of a quantum dot

open access: yesnpj Quantum Information, 2023
The realization of on-chip quantum interfaces between flying photons and solid-state spins is a key building block for quantum-information processors, enabling, e.g., distributed quantum computing, where remote quantum registers are interconnected by ...
Ming Lai Chan   +9 more
doaj   +1 more source

Digital Quantum Simulation and Circuit Learning for the Generation of Coherent States [PDF]

open access: yes, 2022
Coherent states, known as displaced vacuum states, play an important role in quantum information processing, quantum machine learning, and quantum optics.
Eneko Osaba   +11 more
core   +1 more source

A Secure Scheme Based on a Hybrid of Classical-Quantum Communications Protocols for Managing Classical Blockchains

open access: yesEntropy, 2023
Blockchain technology affords data integrity protection and building trust mechanisms in transactions for distributed networks, and, therefore, is seen as a promising revolutionary information technology.
Ang Liu   +7 more
doaj   +1 more source

CUDA Quantum

open access: yes, 2023
<p>CUDA Quantum is now available <a href="https://pypi.org/project/cuda-quantum/">on PyPI</a>! For the initial PyPI release, the NVIDIA multi-gpu and tensornet backends are not yet included. Check out our Docker images <a href="https:
The CUDA Quantum development team
core   +1 more source

Evaluating the Efficiency of Physical and Cryptographic Security Solutions for Quantum Immune IoT [PDF]

open access: yesCryptography, 2018
The threat of quantum-computer-assisted cryptanalysis is forcing the security community to develop new types of security protocols. These solutions must be secure against classical and post-quantum cryptanalysis techniques as well as feasible for all kinds of devices, including energy-restricted Internet of Things (IoT) devices.
Kotelba, Adrian   +4 more
openaire   +2 more sources

Progress in Topological Mechanics

open access: yesApplied Sciences, 2022
Topological mechanics is rapidly emerging as an attractive field of research where mechanical waveguides can be designed and controlled via topological methods.
Shengjie Zheng, Guiju Duan, Baizhan Xia
doaj   +1 more source

Topological Contextuality and Anyonic Statistics of Photonic-Encoded Parafermions

open access: yesPRX Quantum, 2021
Quasiparticle poisoning, expected to arise during the measurement of the Majorana zero-mode state, poses a fundamental problem for the realization of Majorana-based quantum computation.
Zheng-Hao Liu   +15 more
doaj   +1 more source

In situ upgrade of quantum simulators to universal computers [PDF]

open access: yes, 2018
Quantum simulators, machines that can replicate the dynamics of quantum systems, are being built as useful devices and are seen as a stepping stone to universal quantum computers.
Benjamin Dive   +7 more
core   +1 more source

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