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116 articles for “Quantum”
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Research ArticleOpen accessEvery word in the titleStop Conditions Of BB84 Protocol Via A Depolarizing Channel (Quantum Cryptography)Iyed Ben Slimen, Olfa Trabelsi, Houria Rezig et al.BB84 (Bennett and Brassard 1984) is one of the well known protocols of quantum keys distribution. It is built to allow two interlocutors commonly called Alice and Bob to share two similar binary keys and to detect the eavesdropper presence (the eavesdropper is commonly called Eve). However, Eve presence in a disturbed environment causes errors to the sifted keys and … …Journal of Computer Science, Vol. 3, Issue 6 · 30 Jun 2007 · 7,349 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePhotocurrent and Photoluminescence Investigations of GaInNAs and GaInNAs(Sb) Quantum Wells Grown by Molecular Beam EpitaxyS. Ben Bouzid, F. Bousbih, A Hamdouni et al.We have investigated photocurrent (PC) and photoluminescence (PL) in sequentially grown GaInNAs/GaAs and GaInNAs(Sb)/GaAsSbN quantum wells. Photocurrent transitions are analyzed by theoretical calculations using envelope function formalism taking into account the strain effect and the strong coupling between nitrogen localized state and the GaInAs band gap. The results are consistent with a type I band alignment and a conduction band … …American Journal of Applied Sciences, Vol. 2, Issue 9 · 30 Sep 2005 · 6,477 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleBIOENERGETICS, THE FOUNDATION OF THE FUTURE OF CANCER THERAPEUTICS A QUANTUM LEAP IN MAKINGKambiz AfrasiabiDeep understanding of the governing laws of bioenergetics of the living organism and dissection of their aberrancies, could enable us to design new treatment strategies for a vast array of disorders including malignancy and could potentially lead to major breakthroughs and cure of these devastating disorders. The modern treatment strategies currently aim at identification of a pathway considered to be … …OnLine Journal of Biological Sciences, Vol. 12, Issue 3 · 15 Aug 2012 · 7,531 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleQuantum Stem Cell in the Infinity Loop: A New Concept for Our Understanding of the Normal State and CancerKambiz AfrasiabiProblem statement: The scientific community is in need of more rigorous understanding of the mechanism of initiation of mitosis. The complete understanding of the initiation sequence may allow knowledge of the normal and disease states, including cancer. This understanding and knowledge would open the way for developing curative treatment of cancer. This article proposes a mechanism of initiation of mitosis … …OnLine Journal of Biological Sciences, Vol. 10, Issue 2 · 17 Mar 2010 · 8,968 accessesView PDFCite
Research ArticleOpen accessIn the keywordsBlockchain Integrated Distributed Threshold Elliptic Curve Cryptography Framework for Scalable and Secure Cloud Data StorageNaga Swetha Dhulipudi, Balaji SavadamThe development of cloud computing offers scalable processing capabilities, thereby enabling organizations to store and process sensitive data in the cloud. However, it faces crucial security challenges, as existing cryptographic and blockchain systems suffer from poor scalability and centralized key management, which creates a single point of failure and introduces vulnerabilities to both quantum and classical attacks. This research proposes … …Journal of Computer Science, Vol. 22, Issue 11 · 19 Oct 2026 · 416 accessesView PDFCite
Research ArticleOpen accessIn the keywordsA Novel Fault-Tolerant Majority Gate Architecture for Robust Operation in QCA-Based Nano CircuitsAmi Patel, Vrushank Shah, Dipti KhurgeQuantum Dot Cellular Automata (QCA) is one of the promising alternatives to the traditional CMOS technologies for next-generation nanocomputing, which can be integrated at a higher density and has a higher possibility of low power consumption. Fabrication defects, environmental noise, and fault tolerance, especially in larger circuits, are challenging for practical implementation of QCA circuits. A new Fault-Tolerant Majority Gate … …Journal of Computer Science, Vol. 22, Issue 7 · 7 Jul 2026 · 1,200 accessesView PDFCite
Research ArticleOpen accessIn the keywordsA Comparative SCAPS-1D Study of Lead-Free CsSnCl₃-Based Perovskite SCs Employing Different ETLsRony Tota, Shak Mahmudul Hasan, Md. Morsalin et al.Cesium tin chloride (CsSnCl3) has drawn considerable interest as a non-toxic absorber candidate for next-generation photovoltaic devices, offering an attractive combination of affordability, thermal robustness, and competitive conversion performance suitable for clean-energy deployment. In the present work, the photovoltaic behaviour of CsSnCl₃-based SCs was numerically examined using the SCAPS-1D software. Three distinct device stacks were constructed by varying the ETL, … …American Journal of Engineering and Applied Sciences, Vol. 19, Issue 1 · 22 May 2026 · 1,746 accessesView PDFCite
Research ArticleOpen accessIn the keywordsOn the Verification of the MultiverseThomas StenersenEverett, H. (1957). “Relative State” Formulation of Quantum Mechanics. Reviews of Modern Physics, 29(3), 454–462. https://doi.org/10.1103/revmodphys.29.454 Page, D. N. (2005). The lifetime of the universe. Journal of the Korean Physical Society, 49(2006), 711–714. https://doi.org/10.48550/arXiv.hep-th/0510003 Schrödinger, E. (1935). Die gegenwärtige Situation in der Quantenmechanik. Naturwissenschaften, 23(50), 844–849. https://doi.org/10.1007/bf01491987 Schwartz, M. D. (2014). Quantum Field Theory and the Standard Model. Cambridge University … …Physics International, Vol. 13, Issue 1 · 29 Nov 2022 · 8,362 accessesView PDFCite
Research ArticleOpen accessIn the keywordsBOOM: Rainbow’s Gravity as the Source of Light RefractionMohsen LutephyAli, A. F., Faizal, M., & Majumder, B. (2015). Absence of an effective Horizon for black holes in Gravity’s Rainbow. Europhysics Letters, 109(2), 20001. https://doi.org/10.1209/0295-5075/109/20001 Ali, A. F., & Khalil, M. M. (2015). A proposal for testing gravity’s rainbow. Europhysics Letters, 110(2), 20009. https://doi.org/10.1209/0295-5075/110/20009 Amelino-Camelia, G., Ellis, J., Mavromatos, N. E., & Nanopoulos, D. V. (1997). Distance Measurement and Wave … …Physics International, Vol. 12, Issue 1 · 23 Dec 2021 · 8,255 accessesView PDFCite
Research ArticleOpen accessIn the keywordsExplosion of the Light: Alliance of the Planck and Mach and Einstein-Riemannian PhysicsMohsen LutephyOn the evident tripartite equivalency of the light speed and time and distance as a natural paradigm introduced here it is deduced the natural metric tensor of the universe via Mach's mechanics (metric fully governed by measurable universe) included to the fully variable light speed and fully variable gravitational G accompanied with Planckian quantum gravity in natural quantization of the … …Physics International, Vol. 10, Issue 1 · 6 Dec 2019 · 8,137 accessesView PDFCite