Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Maciej Stankiewicz"'
Autor:
Karol Horodecki, Jingfang Zhou, Maciej Stankiewicz, Roberto Salazar, Paweł Horodecki, Robert Raussendorf, Ryszard Horodecki, Ravishankar Ramanathan, Emily Tyhurst
Publikováno v:
New Journal of Physics, Vol 25, Iss 7, p 073003 (2023)
Quantum contextuality is one of the most recognized resources in quantum communication and computing scenarios. We provide a new quantifier of this resource, the rank of contextuality (RC). We define RC as the minimum number of non-contextual behavio
Externí odkaz:
https://doaj.org/article/006b4f6ede2d4705a6b9a80dd9961830
Publikováno v:
Entropy, Vol 23, Iss 9, p 1182 (2021)
We investigate whether the heart rate can be treated as a semi-random source with the aim of amplification by quantum devices. We use a semi-random source model called ε-Santha–Vazirani source, which can be amplified via quantum protocols to obtai
Externí odkaz:
https://doaj.org/article/46d2963c64694624863ad9b105049945
Autor:
Karol Horodecki, Maciej Stankiewicz
Publikováno v:
New Journal of Physics, Vol 22, Iss 2, p 023007 (2020)
The seminal idea of quantum money, not forgeable due to laws of Quantum Mechanics, proposed by Stephen Wiesner, has laid the foundations for the Quantum Information Theory in the early ’70s. Recently, several other schemes for quantum currencies ha
Externí odkaz:
https://doaj.org/article/d644acac04dc4a3cb69ae60374815dac
Publikováno v:
Energies; Volume 16; Issue 12; Pages: 4597
This paper analyses the conceptual application of a wireless power transfer (WPT) system with multiple resonators supplying outdoor sensors using a mobile charger. The solution is based on the idea of using sensors, located in open space, to monitor
Autor:
Jacek Maciej Stankiewicz
Publikováno v:
Energies; Volume 16; Issue 7; Pages: 2950
We are currently seeing an increasing number of devices that support wireless power transfer (WPT) technology. In order to avoid early prototyping and carry out a series of experimental analyses, it was possible to use numerical methods at the design
Autor:
Jacek Maciej Stankiewicz
Publikováno v:
Energies
Volume 16
Issue 4
Pages: 2009
Volume 16
Issue 4
Pages: 2009
The article shows an analysis of the influence of the skin effect on the maximum efficiency and maximum power of a receiver in a wireless power transfer system (WPT). For this purpose, the original solution of the WPT system was used, which contained
Autor:
Jacek Maciej Stankiewicz
Publikováno v:
PRZEGLĄD ELEKTROTECHNICZNY. 1:150-155
Publikováno v:
PRZEGLĄD ELEKTROTECHNICZNY. 1:53-56
Publikováno v:
Energies; Volume 15; Issue 1; Pages: 115
Energies, Vol 15, Iss 115, p 115 (2022)
Energies, Vol 15, Iss 115, p 115 (2022)
This article presents the results of the proposed numerical and analytical analysis of the Wireless Power Transfer System (WPT). The system consists of a transmitting surface and a receiving surface, where each of them is composed of planar spiral co
Publikováno v:
Entropy
Volume 23
Issue 9
Entropy, Vol 23, Iss 1182, p 1182 (2021)
Volume 23
Issue 9
Entropy, Vol 23, Iss 1182, p 1182 (2021)
We investigate whether the heart rate can be treated as a semi-random source with the aim of amplification by quantum devices. We use a semi-random source model called $\epsilon$-Santha-Vazirani source, which can be amplified via quantum protocols to