American Journal of Computer Science and Quantum Technologies
type: channel
description: American Journal of Computer Science and Quantum Technologies
language: en
publication name: American Journal of Computer Science and Quantum Technologies
items: Toward Fault Tolerant and Globally Scalable Quantum Information Systems Integrating Quantum Communication Quantum Computation and Error Resilient Architectures
items: Toward a Unified Theoretical and Practical Framework for Quantum Computing and Quantum Enabled Cloud Architectures
items: Technological Convergence, Disruptive Innovation, and the Evolutionary Dynamics of Science and Technology in the Age of Artificial Intelligence and Quantum Systems
items: Secure Quantum Information Networks Integrating Cryptography, Computation, and Metropolitan Infrastructure
items: Reversible Pebbling and Phase Polynomial Optimization as a Unified Framework for Scalable Quantum Circuit Synthesis
items: Quantum Technology Trajectories, Artificial Intelligence Integration, and Patent Network Dynamics in the Global Innovation System
items: Quantum Secure Satellite Networks and Post Quantum Blockchain Infrastructures for Global Trust Architectures
items: Quantum Intelligence and Cryptographic Resilience in the Emerging Quantum Computing Ecosystem
items: Quantum Integrated Frontiers Bridging Emerging Computer Science Innovations With Experimental Quantum Technologies and Secure Post Classical Frameworks
items: Interoperable Software Infrastructures for Scalable Quantum Computing and Hybrid Quantum Machine Learning
items: Integrated Quantum Computing Architectures and Algorithmic Co Design for Scalable Post NISQ Information Processing
items: A Comprehensive Framework for Quantum Computing Ecosystems Integrating Simulation Platforms, Algorithm Design Environments, and National Strategic Infrastructures
items: The Evolutionary Dynamics of Science, Technology, and Disruptive Innovation in the Age of Convergence
items: Quantum Information Science, Secure Communication, and Next Generation Wireless Systems A Unified Architectural and Security Oriented Research Perspective

Toward Fault Tolerant and Globally Scalable Quantum Information Systems Integrating Quantum Communication Quantum Computation and Error Resilient Architectures
type: item
description: Quantum information science has moved in less than four decades from a largely theoretical discipline to an experimental and engineering driven field that is beginning to demonstrate capabilities beyond the reach of classical information technologies. This transformation has been propelled by parallel advances in quantum computing, quantum communication, and quantum error correction. The present research article offers a comprehensive theoretical and conceptual investigation into how these three pillars can be coherently integrated into a unified framework for fault tolerant and globally scalable quantum information systems. Using only the provided authoritative references as a foundation, this work develops a deeply elaborated narrative that connects early theoretical principles of the universal quantum computer to the most recent experimental milestones such as satellite to ground quantum key distribution and hundred plus qubit quantum processors. The central premise of this article is that quantum information systems cannot be understood or developed in isolation as either computational machines or communication networks. Rather, they must be viewed as a single distributed physical and logical infrastructure in which fragile quantum states are created, manipulated, transmitted, and preserved under continuous threat from environmental decoherence and operational noise. The study begins by tracing the conceptual roots of quantum computing to the Church Turing principle reformulated in quantum mechanical terms, establishing that universal quantum computation is not merely an engineering challenge but a fundamental statement about the laws of physics themselves Deutsch 1985. From this theoretical foundation, the article proceeds to analyze how real quantum hardware has evolved into large scale multi qubit devices, as demonstrated by the IBM Eagle processor and emerging 256 qubit machines Chow et al. 2021 Roberts 2021. A major focus of the article is the unavoidable p…
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: quantum communication
  topic: keywords
subject: quantum error correction
  topic: keywords
creator: Aleksander Kovarik
rights: Copyright (c) 2026 American Journal of Computer Science and Quantum Technologies
date: 2026-01-18
publication date: 2026-01-18
starting page: 11
ending page: 16
doi: 10.64917/ajcsqt/V02I01-003

Toward a Unified Theoretical and Practical Framework for Quantum Computing and Quantum Enabled Cloud Architectures
type: item
description: Quantum computing has evolved from a largely theoretical construct into an emerging technological paradigm with profound implications for computation, information processing, and digital infrastructure. This article presents a comprehensive and integrated theoretical and practical analysis of quantum computing as framed by foundational and contemporary literature. Drawing strictly from the selected scholarly references, this work synthesizes insights from quantum theory, computational models, fault tolerance, measurement based computation, and quantum enabled cloud systems to develop a unified perspective of how quantum computation can transition from experimental laboratories into scalable, reliable, and socially integrated computational ecosystems. The abstract foundation of quantum computing is rooted in the physical principles of superposition, entanglement, and measurement, which fundamentally distinguish it from classical computation. Stolze and Suter emphasize that quantum computation is not merely an extension of classical digital logic but an entirely new way of encoding, manipulating, and extracting information from physical systems. This work expands on that view by systematically connecting physical quantum theory to algorithmic and architectural abstractions that define modern quantum information processing. Beyond the physics, quantum computing must also be understood as a computational system subject to errors, decoherence, and operational constraints. Paler and Devitt highlight the centrality of fault tolerance in making quantum computing viable, arguing that without systematic error correction, quantum advantage remains purely theoretical. This article develops an extended conceptual framework showing how fault tolerant design principles interact with hardware, software, and algorithmic layers of quantum systems. At the same time, the symbolic and logical representation of quantum processes, discussed by Wu, introduces a critical philosophical and p…
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: fault tolerance
  topic: keywords
subject: qubits
  topic: keywords
subject: measurement based computing
  topic: keywords
creator: Sofia Moreira
rights: Copyright (c) 2026 American Journal of Computer Science and Quantum Technologies
date: 2026-01-10
publication date: 2026-01-10
starting page: 8
ending page: 10
doi: 10.64917/ajcsqt/V02I01-002

Technological Convergence, Disruptive Innovation, and the Evolutionary Dynamics of Science and Technology in the Age of Artificial Intelligence and Quantum Systems
type: item
description: The contemporary global economy is experiencing an unprecedented transformation driven by the accelerating convergence of scientific fields and technological paradigms. Artificial intelligence, quantum technologies, advanced sensor systems, nanotechnology, and biomedical innovations are no longer evolving in isolation but are increasingly intertwined through complex trajectories of co evolution, institutional interaction, and market driven adaptation. This article develops a comprehensive theoretical and empirical synthesis of how scientific knowledge and technological innovation evolve in this converging environment. Drawing strictly on the provided body of literature, this study integrates evolutionary theories of science, innovation management, and technological change with emerging evidence from artificial intelligence and quantum technology research. The objective is to articulate a unified framework that explains how disruptive and general purpose technologies emerge, spread, and reshape industries, research systems, and societies. The article first situates technological change within long run evolutionary perspectives of science, building on Kuhnian paradigm shifts, Lakatosian research programmes, and modern scientometric models of scientific growth and collaboration. These theoretical foundations are then linked to Coccia’s systemic purposeful conception of technology, which conceptualizes technological change as the outcome of cumulative, interactive, and goal oriented processes within complex socio economic systems. The dynamics of technological parasitism, technological convergence, and the rise of general purpose technologies are shown to provide an explanatory structure for understanding why certain technologies such as artificial intelligence and quantum computing achieve dominant roles in economic and scientific development. Methodologically, this study adopts a qualitative comparative and evolutionary approach grounded in scientometric, bibliometric…
subject: Articles
  topic: section
subject: Technological convergence
  topic: keywords
subject: disruptive innovation
  topic: keywords
subject: artificial intelligence
  topic: keywords
subject: quantum technologies
  topic: keywords
creator: Paolo Ricci
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2026-01-04
publication date: 2026-01-04
starting page: 1
ending page: 7
doi: 10.64917/ajcsqt/V02I01-001

Secure Quantum Information Networks Integrating Cryptography, Computation, and Metropolitan Infrastructure
type: item
description: Quantum information science has moved from theoretical speculation to an emerging technological reality through the convergence of quantum computation and quantum communication. The contemporary scientific literature demonstrates that two domains that were once treated independently namely quantum key distribution and quantum computing are now technologically and conceptually interlinked, especially when they are deployed at scale in metropolitan and national networks. The purpose of this study is to provide a unified analytical framework that connects experimental quantum key distribution networks, foundational theories of quantum computation, and the commercial and strategic development of quantum technologies. Drawing strictly on established scholarly sources, this article develops a comprehensive synthesis of how secure quantum networks are built, how they are stabilized, and how they are evolving toward practical integration with quantum processors. Field trials of quantum key distribution networks have shown that quantum security can be reliably deployed in real urban infrastructure using fiber optic channels, as demonstrated in metropolitan experiments conducted in China and the United States. At the same time, advances in quantum algorithms, physical qubit architectures, and commercial quantum hardware platforms have established quantum computing as a viable computational paradigm rather than a distant theoretical goal. However, the two trajectories have largely been studied in isolation. This work bridges that gap by analyzing how cryptographic networks, quantum hardware, and algorithmic design interact at the systems level. The article begins by reconstructing the conceptual foundations of quantum computation and quantum cryptography from the seminal contributions of Feynman, Ekert, DiVincenzo, and Gisin, whose work collectively established the principles of quantum entanglement, physical realizability, and information security. It then examines how these …
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: quantum cryptography
  topic: keywords
subject: quantum networks
  topic: keywords
creator: Leonard Marceau
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-12-24
publication date: 2025-12-24
starting page: 19
ending page: 25
doi: 10.64917/ajcsqt/V01I02-004

Reversible Pebbling and Phase Polynomial Optimization as a Unified Framework for Scalable Quantum Circuit Synthesis
type: item
description: The rapid development of quantum computing has forced a fundamental reconsideration of how computational resources such as time, memory, and logical depth are modeled and optimized. Classical models of computation, while powerful, fail to capture the full complexity of quantum architectures, particularly when reversibility, coherence preservation, and non classical cost metrics such as T count and T depth are taken into account. In this context, two research directions have emerged as especially influential. The first is the theory of reversible pebble games, which models the tradeoff between time and space in reversible computation and has recently been extended to quantum memory management. The second is the theory of phase polynomial based circuit synthesis and optimization, which allows quantum circuits composed of Clifford and T gates to be expressed and minimized in algebraic form. This article presents a unified theoretical narrative that brings together these two lines of work. By interpreting phase polynomial synthesis as a resource constrained reversible computation process and reversible pebbling as a method for structuring ancilla usage and qubit lifetimes, we develop a conceptual bridge between memory management and logical gate optimization. The analysis begins by reconstructing the theoretical foundations of reversible pebble games, starting from Bennetts original formulation and progressing through later refinements that analyze optimal pebbling strategies and their computational complexity. These results are then connected to recent applications of pebbling in quantum circuit memory scheduling, where ancilla qubits correspond to pebbles and uncomputation corresponds to pebble removal. We then introduce the algebraic framework of phase polynomials over the binary field, which underlies modern Clifford and T synthesis and allows circuits to be viewed as evaluations of low degree Boolean polynomials. Using results on matroid partitioning, Reed Muller c…
subject: Articles
  topic: section
subject: Quantum circuit synthesis
  topic: keywords
subject: reversible pebbling
  topic: keywords
subject: Clifford and T optimization
  topic: keywords
subject: phase polynomials
  topic: keywords
creator: Mateo Alvarez
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-12-17
publication date: 2025-12-17
starting page: 14
ending page: 18
doi: 10.64917/ajcsqt/V01I02-003

Quantum Technology Trajectories, Artificial Intelligence Integration, and Patent Network Dynamics in the Global Innovation System
type: item
description: Quantum technology has entered a decisive stage of its historical evolution, often referred to as the second quantum revolution, characterized not only by fundamental breakthroughs in quantum physics but also by the rapid translation of these discoveries into industrial and commercial applications. The emergence of quantum computing, quantum communication, quantum sensing, and quantum artificial intelligence has reshaped innovation systems across the world, generating unprecedented interactions between public research institutions, private firms, national innovation policies, and global markets. This article provides a comprehensive and theoretically grounded analysis of the evolution of quantum technology by integrating patent network analysis, economic theories of technological change, and scientometric models of knowledge production. Building on recent empirical and conceptual studies, this research interprets quantum technology not as an isolated scientific field but as a complex techno social system embedded within artificial intelligence, healthcare, digital platforms, and regulatory frameworks. The study develops an integrated framework that connects patent network structures, research funding mechanisms, and interdisciplinary knowledge flows to the observed acceleration of quantum technology development. Drawing on the insights of Jiang and Chen on patent landscapes, McKinsey on industrial scaling, and Coccia on technological evolution and research variability, the article explains how quantum technologies follow nonlinear and path dependent trajectories shaped by competitive substitution, public private research interactions, and the probabilistic nature of scientific discovery. Theoretical arguments from scientometrics and innovation studies are used to show how patent citations, co citation networks, and core documents reveal the emergence of dominant quantum paradigms and technological bottlenecks. A central contribution of this research is the demonstra…
subject: Articles
  topic: section
subject: Quantum technology
  topic: keywords
subject: patent networks
  topic: keywords
subject: artificial intelligence
  topic: keywords
subject: technological evolution
  topic: keywords
creator: Hiroshi Tanaka
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-12-13
publication date: 2025-12-13
starting page: 8
ending page: 13
doi: 10.64917/ajcsqt/V01I02-002

Quantum Secure Satellite Networks and Post Quantum Blockchain Infrastructures for Global Trust Architectures
type: item
description: The emergence of large scale quantum computing and long distance quantum communication represents a fundamental disruption to all classical cryptographic and digital trust systems. Classical public key cryptography that currently secures global internet traffic, financial networks, and digital identity frameworks is mathematically vulnerable to quantum algorithms that can efficiently solve factorization and discrete logarithm problems. At the same time, experimental breakthroughs in satellite based quantum communication have demonstrated that quantum entanglement and quantum key distribution can be extended to continental and intercontinental scales. These two forces together generate both an existential threat to existing digital infrastructure and a historic opportunity to build a new generation of cryptographically provable trust systems. This article develops a unified theoretical and architectural framework that integrates satellite based quantum key distribution, post quantum cryptography, and blockchain based distributed ledgers into a coherent global trust fabric. Using the foundational satellite experiments by Liao, Yin, and their collaborators, which demonstrated satellite to ground quantum key distribution, thousand kilometer entanglement distribution, and satellite relayed intercontinental quantum networks, the article first establishes that quantum communication is no longer a laboratory curiosity but a deployable infrastructure technology. These quantum links provide information theoretic security based on the laws of physics rather than computational assumptions, enabling symmetric keys that are immune to both classical and quantum attacks. However, quantum channels alone cannot solve the full problem of global trust, identity, and transaction verification. They must be embedded into layered network architectures that resemble and extend classical open systems models such as the ISO OSI reference framework. The article then analyzes the parallel evolu…
subject: Articles
  topic: section
subject: Quantum key distribution
  topic: keywords
subject: satellite quantum communication
  topic: keywords
subject: post quantum cryptography
  topic: keywords
subject: blockchain security
  topic: keywords
creator: Rafael Dominguez
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-12-09
publication date: 2025-12-09
starting page: 1
ending page: 7
doi: 10.64917/ajcsqt/V01I02-001

Quantum Intelligence and Cryptographic Resilience in the Emerging Quantum Computing Ecosystem
type: item
description: The rapid evolution of quantum computing is reshaping the theoretical and applied foundations of computation, data security, and intelligent systems. Drawing strictly from foundational and contemporary scholarly references, this study presents an integrated analysis of quantum machine learning, quantum cryptography, quantum optimization algorithms, and the industrial and societal ecosystems that support quantum technological advancement. The article addresses a critical gap in the literature, namely the absence of a unified theoretical and applied framework that connects quantum computational intelligence with cryptographic security and workforce readiness. Previous research has often treated these domains in isolation, even though they are fundamentally interdependent within real world quantum infrastructures. Using an interpretive analytical methodology based on cross referencing of theoretical models, industrial roadmaps, and policy frameworks, this study synthesizes the insights of Biamonte et al. on quantum machine learning, Bennett and Wiesner on quantum cryptographic protocols, Farhi et al. on quantum optimization algorithms, Grover on quantum search, and several works on workforce development and socio economic impact. The analysis demonstrates that quantum machine learning and cryptographic systems do not simply coexist but are co evolving in a feedback loop in which advances in one domain generate new demands and vulnerabilities in the other. Quantum approximate optimization algorithms and quantum search techniques expand the computational capacity of intelligent systems, while quantum key distribution and cryptographic protocols seek to protect the integrity of information processed by those systems. The results reveal that the sustainability of quantum computing is not determined solely by hardware scalability but by the coherence of its ecosystem, including education, workforce preparedness, institutional governance, and public trust. The study further …
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: quantum machine learning
  topic: keywords
subject: quantum cryptography
  topic: keywords
subject: quantum algorithms
  topic: keywords
creator: Arvid Koenig
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-29
publication date: 2025-11-29
starting page: 36
ending page: 40
doi: 10.64917/ajcsqt/V01I01-007

Quantum Integrated Frontiers Bridging Emerging Computer Science Innovations With Experimental Quantum Technologies and Secure Post Classical Frameworks
type: item
description: The contemporary scientific landscape is undergoing a fundamental transformation driven by the convergence of advanced computer science, quantum technologies, modern physics, and cryptographic systems designed for a post classical era. This research article develops a comprehensive and theoretically grounded synthesis of recent developments in quantum computing, emerging computational paradigms, advanced materials science, experimental physics, and cryptography, based strictly on the scholarly and institutional references provided. Drawing upon foundational theories of quantum computation, recent experimental demonstrations of quantum nonlocality, and current industrial quantum platforms, this study explores how quantum systems are transitioning from theoretical constructs into practical technologies capable of reshaping information processing, security, and scientific discovery. At the same time, emerging fields such as topological materials, laser based quantum control, density based machine learning, and lattice based cryptography are examined as complementary frameworks that support the development of robust, scalable, and secure computational infrastructures. This work also integrates recent progress in cosmology and materials physics to illustrate how quantum level phenomena and macroscopic physical systems are increasingly unified under shared theoretical principles. Through a descriptive and interpretive methodology, the article analyzes how quantum devices in the Noisy Intermediate Scale Quantum era are being deployed via cloud platforms, how experimental quantum entanglement validates the physical foundations of quantum computing, and how cryptographic systems must evolve to withstand quantum attacks. The analysis reveals that the future of computing will not be shaped by any single discipline, but rather by a tightly coupled ecosystem where physics, engineering, algorithms, and security coevolve. By elaborating every major theoretical and practical dimens…
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: emerging computer science
  topic: keywords
subject: quantum physics
  topic: keywords
subject: post quantum cryptography
  topic: keywords
creator: Leonardo Marquez Calderon
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-26
publication date: 2025-11-26
starting page: 30
ending page: 35
doi: 10.64917/ajcsqt/V01I01-006

Interoperable Software Infrastructures for Scalable Quantum Computing and Hybrid Quantum Machine Learning
type: item
description: The rapid evolution of quantum computing has shifted the focus of the field from isolated theoretical constructs toward integrated, interoperable, and software driven research ecosystems capable of supporting complex quantum algorithms, hybrid quantum classical workflows, and large scale simulations. While early quantum computation research was dominated by abstract models such as the circuit model and foundational computability theory, modern quantum research depends critically on programming languages, compilers, software development kits, simulation platforms, and machine learning frameworks that allow practitioners to design, validate, optimize, and deploy quantum programs. This article develops a comprehensive and unified theoretical and methodological analysis of the quantum software stack by synthesizing the frameworks, languages, and platforms described in the provided references, including Open Quantum Assembly Language by Cross et al, Qiskit by Aleksandrowicz et al, Cirq by Google Quantum AI, PennyLane by Bergholm et al, QuEST by Jones et al, TensorFlow Quantum by Broughton et al, QuNetSim by Diadamo et al, ProjectQ by Steiger et al, and Q sharp by Svore et al. These tools are analyzed not as isolated technologies but as components of a broader computational ecosystem that bridges quantum physics, classical computation, machine learning, and networked information processing. By grounding this analysis in both modern frameworks and foundational theory, including Churchs theory of computability and Jordans work on computation beyond the circuit model, the article demonstrates how quantum software environments provide a conceptual and operational bridge between abstract quantum algorithms and physically realizable quantum devices. Special attention is given to how hybrid quantum classical machine learning frameworks such as PennyLane and TensorFlow Quantum transform the role of quantum computers from standalone devices into co processors embedded within class…
subject: Articles
  topic: section
subject: Quantum software frameworks
  topic: keywords
subject: quantum programming languages
  topic: keywords
subject: hybrid quantum classical learning
  topic: keywords
creator: Carlos Mendez
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-20
publication date: 2025-11-20
starting page: 25
ending page: 29
doi: 10.64917/ajcsqt/V01I01-005

Integrated Quantum Computing Architectures and Algorithmic Co Design for Scalable Post NISQ Information Processing
type: item
description: The last two decades have witnessed a profound transformation in the landscape of quantum computing, driven by parallel advances in superconducting qubits, trapped ion systems, atom arrays, quantum networking, and quantum software and algorithm design. What began as laboratory demonstrations of two qubit gates and small quantum circuits has evolved into an emerging ecosystem of heterogeneous, large scale quantum computing platforms and software stacks that together define the post noisy intermediate scale quantum era. This article presents a comprehensive and theoretically grounded synthesis of the state of the art in quantum computing architectures, algorithmic frameworks, and software implications by integrating and elaborating on the insights contained in the selected reference corpus. By drawing on seminal experimental demonstrations of superconducting two qubit algorithms and controlled NOT gates, recent reports on large scale microwave control systems and distributed trapped ion platforms, and systematic reviews of quantum machine learning, cryptography, and chemical simulation, the article constructs a unified narrative of how hardware innovation and algorithmic development are becoming inseparable. The central argument of this work is that scalability in quantum computing can no longer be understood purely in terms of increasing the number of physical qubits. Instead, it must be conceptualized as a co design problem in which device physics, control electronics, compilation techniques, networked architectures, and application level algorithms are optimized together. This co design perspective is supported by the convergence of superconducting, trapped ion, and neutral atom platforms toward hybrid and distributed architectures, as illustrated by large scale microwave control systems and distributed trapped ion computers that are designed to operate beyond the constraints of monolithic devices. Theoretical and applied studies in quantum machine learning, quantu…
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: superconducting qubits
  topic: keywords
subject: trapped ion systems
  topic: keywords
subject: quantum algorithms
  topic: keywords
creator: Wei Zhang
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-16
publication date: 2025-11-16
starting page: 19
ending page: 24
doi: 10.64917/ajcsqt/V01I01-004

A Comprehensive Framework for Quantum Computing Ecosystems Integrating Simulation Platforms, Algorithm Design Environments, and National Strategic Infrastructures
type: item
description: Quantum computing has moved beyond theoretical speculation into a rapidly developing technological paradigm that is being actively shaped by industrial platforms, national strategies, and software ecosystems. The convergence of quantum simulators, algorithm design frameworks, and government backed infrastructure initiatives has created a new landscape in which quantum research and applications are no longer isolated to academic laboratories but are becoming embedded within commercial, industrial, and policy driven environments. This article presents a comprehensive research based analysis of this evolving quantum computing ecosystem by examining key software platforms such as Quantum Computing Playground, Cirq, Qmod, Classiq, and QuaCiDe, alongside strategic visions published by IBM Quantum, Microsoft Quantum, Rigetti Computing, D Wave Systems, the National Quantum Coordination Office, the European Commission, and the Ministry of Science and ICT. Using these references as the exclusive foundation, the study develops a unified conceptual framework that explains how quantum software environments, algorithmic design methodologies, and national level infrastructure planning collectively shape the practical deployment of quantum technologies. The analysis demonstrates that quantum computing is no longer defined by hardware alone but is increasingly structured by the accessibility of simulation tools, the modularity of programming frameworks, and the strategic alignment between public policy and private sector innovation. The paper also identifies a critical literature gap in which most discussions treat platforms, frameworks, and policies as separate domains rather than as components of an integrated system. By synthesizing these elements, the article reveals how software abstraction layers enable broader participation, how cloud based and hybrid quantum systems accelerate experimentation, and how government initiatives create stability and long term investment pathways.…
subject: Articles
  topic: section
subject: Quantum computing ecosystems
  topic: keywords
subject: quantum simulation platforms
  topic: keywords
subject: quantum algorithm design
  topic: keywords
creator: Dr Sdrian Velasco
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-16
publication date: 2025-11-16
starting page: 14
ending page: 18
doi: 10.64917/ajcsqt/V01I01-003

The Evolutionary Dynamics of Science, Technology, and Disruptive Innovation in the Age of Convergence
type: item
description: The long term evolution of science and technology has increasingly become one of the most central concerns in economic theory, innovation studies, and science policy. Over the last century, scientific knowledge has shifted from being a largely artisanal, individual driven activity to a highly institutionalized, networked, and globally distributed system of production. This transformation has been accompanied by a parallel evolution in technologies, where incremental improvements coexist with radical and disruptive changes that reshape entire industries and societies. The central objective of this research is to integrate and extend theoretical perspectives on the evolution of science, technological change, and innovation using a unified analytical framework grounded in evolutionary economics, scientometrics, and technological paradigms. Drawing exclusively on the literature of Coccia and associated scholars as well as foundational theories by Kuhn, Lakatos, Price, Crane, and Fortunato, this study constructs a comprehensive model that explains how scientific fields emerge, grow, converge, and decline while generating technological breakthroughs and economic long waves. This research demonstrates that science advances through cumulative, competitive, and convergent processes that are shaped by institutional structures, funding mechanisms, and international collaboration networks. Scientific paradigms, as described by Kuhn, do not evolve in isolation but are embedded in broader techno economic systems where knowledge production interacts with industrial demand, political governance, and social needs. Coccia’s theory of technological parasitism further clarifies how new technologies grow by exploiting the infrastructure and knowledge bases of previous technologies before either coexisting with or displacing them. These dynamics explain the asymmetry of technological cycles, where rapid emergence is often followed by slower diffusion and stabilization, and why some techn…
subject: Articles
  topic: section
subject: Science evolution
  topic: keywords
subject: technological change
  topic: keywords
subject: disruptive innovation
  topic: keywords
subject: convergence
  topic: keywords
creator: Aleksandr Volkov
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-10
publication date: 2025-11-10
starting page: 7
ending page: 13
doi: 10.64917/ajcsqt/V01I01-002

Quantum Information Science, Secure Communication, and Next Generation Wireless Systems A Unified Architectural and Security Oriented Research Perspective
type: item
description: The accelerating convergence of quantum information science, ubiquitous computing, and next generation wireless communication networks has introduced a fundamental shift in how computation, security, and connectivity are conceptualized and implemented across global technological ecosystems. This research article presents a comprehensive and theoretically grounded investigation into the role of quantum computing, quantum communication, and emerging sixth generation wireless systems in shaping the future of information processing and secure digital infrastructure. Using only the foundations established in the referenced scholarly and industrial literature, the article develops a unified perspective that links quantum computational principles, cryptographic transformation, network architectures, sensing technologies, and high capacity wireless communication paradigms into one coherent technological trajectory. The study begins by establishing the theoretical roots of quantum information science as articulated by institutions such as the Institute for Quantum Computing and supported by industrial frameworks such as Azure Quantum and PicoQuant. It then situates these quantum technologies within the larger context of ubiquitous computing systems and hybrid reconfigurable architectures that enable real time processing, adaptability, and scalability in heterogeneous digital environments. From this foundation, the article investigates how fifth generation and emerging sixth generation wireless networks are structurally dependent on advanced computational and cryptographic capabilities to maintain ultra low latency, massive device connectivity, and high reliability. A central contribution of this article is the integration of quantum communication and quantum cryptography as essential security layers for future wireless networks. The vulnerability of classical cryptographic mechanisms in the face of quantum algorithms is discussed using the frameworks proposed by Quamara, Plj…
subject: Articles
  topic: section
subject: Quantum computing
  topic: keywords
subject: Quantum communication
  topic: keywords
subject: 6G networks
  topic: keywords
subject: Cybersecurity
  topic: keywords
creator: Ahmed ElSayed
rights: Copyright (c) 2025 American Journal of Computer Science and Quantum Technologies
date: 2025-11-06
publication date: 2025-11-06
starting page: 1
ending page: 6
doi: 10.64917/ajcsqt/V01I01-001