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Classical coding theory contains several techniques to obtain new codes from other codes, including puncturing and shortening. For quantum codes, a form of puncturing is known, but its description is based on the code space rather than its generators
Externí odkaz:
http://arxiv.org/abs/2410.17754
Autor:
Valentini, Lorenzo, Jensen, Kristian Skafte, Christensen, René Bødker, Chiani, Marco, Popovski, Petar
We introduce a generalization of one-way superdense coding to two-way communication protocols for transmitting classical bits by using entangled quantum pairs. The proposed protocol caters for provision of entangled pairs, which is assumed to be give
Externí odkaz:
http://arxiv.org/abs/2309.02837
Publikováno v:
IEEE Trans. Quant. Eng., Vol. 4 (2023)
In this work, we show that a pair of entangled qubits can be used to compute a product privately. More precisely, two participants with a private input from a finite field can perform local operations on a shared, Bell-like quantum state, and when th
Externí odkaz:
http://arxiv.org/abs/2305.05993
Publikováno v:
IEEE Transactions on Quantum Engineering, vol. 5, pp. 1-13, 2024
The reliable provision of entangled qubits is an essential precondition in a variety of schemes for distributed quantum computing. This is challenged by multiple nuisances, such as errors during the transmission over quantum links, but also due to de
Externí odkaz:
http://arxiv.org/abs/2305.00949
Contribution: We demonstrate that it is feasible to include field specific problems in introductory mathematics courses to motivate engineering students. This is done in a way that still allows large parts of the course to be common to all students,
Externí odkaz:
http://arxiv.org/abs/2302.05904
Autor:
Henrik Bødker
Publikováno v:
Journalistica, Vol 18, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/4eb42a7004b047fdb64b5ff05b5b8481
Publikováno v:
IEEE Communications Letters; vol. 27, no. 2, February 2023. pp. 477-481
We define a variation on the well-known problem of private message transmission. This new problem called private randomness agreement (PRA) gives two participants access to a public, authenticated channel alongside the main channels, and the 'message
Externí odkaz:
http://arxiv.org/abs/2210.05408
Publikováno v:
GEUS Bulletin, Vol 57, Pp 1-8 (2024)
This study presents a probabilistic method for extracting informed points from geological surfaces, named INPOX. The method generates a probability map from the existing surface by calculating the Laplacian at each location and combining it with a us
Externí odkaz:
https://doaj.org/article/ee6f5492273a4c27b424c7675f4c8b30
Publikováno v:
IEEE Transactions on Information Forensics and Security (2023). Vol 18, pp. 1978-1988
Consider two data providers that want to contribute data to a certain learning model. Recent works have shown that the value of the data of one of the providers is dependent on the similarity with the data owned by the other provider. It would thus b
Externí odkaz:
http://arxiv.org/abs/2206.06650
Autor:
Markku Pentikäinen, Piia Simonen, Pauliina Leskelä, Terttu Harju, Pertti Jääskeläinen, Christina Wennerström, Nikolaj Bødker, Eija Heikkilä, Mari Lahelma, Riikka-Leena Leskelä, Airi Puhakka, Elina Heliövaara, Katriina Kahlos, Pentti Korhonen, Tiina Kyllönen, Kirsi Majamaa-Voltti, Anu Turpeinen, Helena Tuunanen, Ville Vepsäläinen, Tapani Vihinen
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 55, Iss , Pp 101534- (2024)
Objectives: Given that pulmonary arterial hypertension (PAH) and chronic thromboembolic hypertension (CTEPH) are rare yet severe subtypes of pulmonary hypertension significantly impacting patients’ lives, this study analyzed the total societal cost
Externí odkaz:
https://doaj.org/article/945a91e5208a430b8457e6b71529289f