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Information capacity of quantum communication under natural physical assumptions [PDF]
Quantum - the Open Journal for Quantum ScienceThe quantum prepare-and-measure scenario has been studied under various physical assumptions on the emitted states. Here, we first discuss how different assumptions are conceptually and formally related.
Armin Tavakoli +2 more
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Entropy, 2009 Is Maximum Entropy Production (MEP) a physical principle? In this paper I tentatively suggest it is not, on the basis that MEP is equivalent to Jaynes’ Maximum Entropy (MaxEnt) inference algorithm that passively translates physical assumptions into ...
Roderick Dewar
exaly +3 more sources
When Bad News Become Good News
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Hard physical learning problems have been introduced as an alternative option to implement cryptosystems based on hard learning problems. Their high-level idea is to use inexact computing to generate erroneous computations directly, rather than to first
Davide Bellizia +4 more
doaj +3 more sources
Semi-device-independent framework based on natural physical assumptions [PDF]
Quantum, 2017 The semi-device-independent approach provides a framework for prepare-and-measure quantum protocols using devices whose behavior must not be characterized nor trusted, except for a single assumption on the dimension of the Hilbert space characterizing ...
Thomas Van Himbeeck +4 more
doaj +1 more source
Learning Parity with Physical Noise: Imperfections, Reductions and FPGA Prototype
Transactions on Cryptographic Hardware and Embedded Systems, 2021 Hard learning problems are important building blocks for the design of various cryptographic functionalities such as authentication protocols and post-quantum public key encryption.
Davide Bellizia +6 more
doaj +1 more source
A Glimpse of Physical Layer Decision Mechanisms: Facts, Challenges, and Remedies
IEEE Open Journal of the Communications Society, 2022 Communications are realized as a result of successive decisions at the physical layer, from modulation selection to multi-antenna strategy, and each decision affects the performance of the communication systems.
Selen Gecgel Cetin +3 more
doaj +1 more source
A Study of the Application of Virtual Reality Technology as an Anthropometric Measurement Tool
Interaction Design and Architecture(s), 2023 Fundamental factors such as constantly changing space usage habits, evolving technology, and various physical and demographic characteristics of space users today call the accuracy of anthropometric assumptions into question.
Uğur Efe Uçar +2 more
doaj +1 more source
Experimental entanglement of temporal order [PDF]
Quantum, 2022 The study of causal relations has recently been applied to the quantum realm, leading to the discovery that not all physical processes have a definite causal structure.
Giulia Rubino +6 more
doaj +1 more source
Economic evaluation of physical activity mass media campaigns across the globe: a systematic review
International Journal of Behavioral Nutrition and Physical Activity, 2022 Background Physical activity mass media campaigns can deliver physical activity messages to many people, but it remains unclear whether they offer good value for money.
Marina B. Pinheiro +16 more
doaj +1 more source
Journal of Natural Fibers, 2021 This study focuses on the characterization of plant fibers. Pressed Oil Palm Mesocarp Fibers (OPMFs) coming from different varieties (Dura, Tenera, and Pissifera) are subjected to a unitary tensile test.
P. W. Huisken Mejouyo +6 more
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