Quantum noise is a key obstacle in the growth of modern quantum computers. While it can lead to erroneous outputs in quantum computations, it can also be used as a tool for applications such as fuzzing. Fuzzing is a technique that uses numerous randomized input values to test the software for security flaws and bugs, automating the bug and vulnerability search process. This paper discusses the potential uses of quantum fuzzing for defense applications and how quantum computing random number generation capabilities may enhance existing fuzzing techniques. A discussion of the techniques’ utility for quantum computing applications is also included.
Quantum noise is a key obstacle in the growth of modern quantum computers. While it can lead to erroneous outputs in quantum computations, it can also be used as a tool for applications such as fuzzing. Fuzzing is a technique that uses numerous randomized input values to test the software for security flaws and bugs, automating the bug and vulnerability search process. This paper discusses the potential uses of quantum fuzzing for defense applications and how quantum computing random number generation capabilities may enhance existing fuzzing techniques. A discussion of the techniques’ utility for quantum computing applications is also included.
As quantum computing transitions from theoretical concepts to commercially available quantum processing units, ensuring the quality, reliability, and correctness of quantum software systems has become paramount. The unique challenges of quantum software testing have necessitated the adaptation of classical software engineering techniques to the quantum domain. One such technique is fuzz testing, or fuzzing, an automated software testing technique that generates large volumes of inputs to identify bugs and unexpected behaviors. In this work we provide a comprehensive examination of how fuzz testing has been successfully applied to quantum computing. We analyze the application of fuzzing across the quantum ecosystem, from testing quantum programs to verifying quantum software stacks, quantum compilers, and quantum simulators. This survey establishes the foundation for understanding how fuzz testing can ensure the reliability and correctness of quantum software systems and outlines promising future research directions.
Quantum technologies harness the fundamental principles and features of quantum mechanics, such as superposition, no-cloning, entanglement, and quantum tunneling, to deliver transformative advancements in areas including secure communications, PNT (Positioning, Navigation, and Timing), sensing, and computing. Potential defense applications of quantum technologies include secure command and control channels resistant to interception, GPS-independent navigation systems, and quantum-enhanced radar capable of detecting stealth objects. However, quantum systems also bring new challenges and potential vulnerabilities, which are particularly relevant in the defense domain, where operational reliability and security are of paramount importance. We discuss insights into the opportunities and limitations of quantum technologies in the defense sector, as identified by the NATO STO IST-219 Research Task Group on Quantum Technology Vulnerabilities. We also present initial findings regarding identified security challenges and validation methodology.
Quantum technology is an emerging and possibly revolutionary field, capable of impacting several human efforts. Quantum technologies are dual-use, attracting interest from the defense, security, military, and governmental sectors. Previous research has highlighted the substantial benefits of using quantum computing systems across several domains. These systems have previously exhibited the capability to accelerate processing in critical domains, such as big integer factorization, relative to their traditional equivalents. The fundamental significance of quantum factoring has been proven for cryptography. This will render RSA encryption, a widely used encryption method based on the inability of computer systems to factor huge integers, effectively useless. Nonetheless, overcoming encryption is not the only potential use or benefit of quantum computing for national defense and security-related objectives. This review paper explores the emerging role of quantum computing in the military and defense sectors. It highlights the significance of recent advancements in quantum technologies for defense applications and provides an overview of defense-focused quantum research. A comprehensive literature survey examined various existing quantum computing techniques relevant to military use. The paper also presents a comparative analysis of these approaches, discusses key challenges, and outlines potential future directions in this rapidly evolving field.
Quantum software has entered production use, but its reliability remains sensitive. Bugs in compilers, simulators, and algorithm-layer source codes do not lead to program crashes; rather, they emerge as faulty probability distributions, successfully compiled but incorrect circuits, and differences between platforms, which classical testing oracles are incapable of noticing. This paper surveys quantum fuzzing as a response to that gap. This paper is organize in the field along the classical grey-box, white-box, and black-box axis and trace, for each category, the sequence of tools that have advanced the state of the art QuanTest, QSolver, and NovaQ representing the current frontiers respectively. Characterized the defect landscape these tools have collectively exposed, showing that bugs concentrate disproportionately in compilers and transpilation passes, that simulator and algorithm-layer faults form a distinct oracle-evading class, and that roughly 40% of confirmed quantum bugs are quantum-specific in symptom. Across all categories mentioned the same that crash-based detection is structurally inadequate for quantum software, and that the most productive fuzzers replace it with statistical, metamorphic, entanglement-guided, or formal-invariant oracles. We close by identifying the unification of these oracle strategies within a single campaign as the principal open challenge for the field.
Nowadays information technologies are widespread and used in every computer-based system, hence information security tasks are quite important and their successful solution is required in business process. Cryptographic means are used in different applications, especially in cases when data confidentiality should be provided; although they can be utilized to maintain data availability and integrity, user's anonymity, author's non-repudiation and so on. Many information security tools use random numbers, but unfortunately, quality of output random numbers and speed of their generation do not satisfy modern requirements. The rate of production-run random number generators is limited by the physical processes used. One of the reasons of low random numbers generating rate is application of binary events. Many generators use analog events, e.g. noise in electronic devices, converted to binary numbers utilizing the threshold value or quantum discrete events, e.g. photon passing through the polarizer. The main idea of this work is that one can increase random number generator's rate using the non-binary sequences, e.g. non-binary quantum processes.
Quantum computing is a cutting-edge field of information technology that harnesses the principles of quantum mechanics to perform computations. It has major implications for the cyber security industry. Existing cyber protection applications are working well, but there are still challenges and vulnerabilities in computer networks. Sometimes data and privacy are also compromised. These complications lead to research questions asking what kind of cyber protection applications of quantum computing are there and what potential methods or techniques can be used for cyber protection? These questions will reveal how much power quantum computing has and to what extent it can outperform the conventional computing systems. This scoping review was conducted by considering 815 papers. It showed the possibilities that can be achieved if quantum technologies are implemented in cyber environments. This scoping review discusses various domains such as algorithms and applications, bioinformatics, cloud and edge computing, the organization of complex systems, application areas focused on security and threats, and the broader quantum computing ecosystem. In each of these areas, there is significant scope for quantum computing to be implemented and to revolutionize the working environment. Numerous quantum computing applications for cyber protection and a number of techniques to protect our data and privacy were identified. The results are not limited to network security but also include data security. This paper also discusses societal aspects, e.g., the applications of quantum computing in the social sciences. This scoping review discusses how to enhance the efficiency and security of quantum computing in various cyber security domains. Additionally, it encourages the reader to think about what kind of techniques and methods can be deployed to secure the cyber world.