Quantum computing offers a new paradigm for representing biological information, emphasizing the richness of quantum states rather than the size of qubit registers. This paper introduces a conceptual framework for genome encoding that extends the pioneering work of Sergii Strelchuk and colleagues, who demonstrated genomic representation with large qubit registers. By leveraging compositional biases in plant viral genomes—particularly adenine–thymine (AT) and uracil–adenine (UA) predominance—state‑based encoding achieves efficiency, compression, fidelity, and scalability. As a case study, we examine the Narcissus degeneration virus (NDV), an RNA potyvirus, and demonstrate codon mapping, reverse translation, and nucleotide‑to‑qubit assignment implemented on IBMQ hardware. This approach shows how fewer physical qubits can generate exponentially larger state spaces, enabling modular genome partitions within hardware constraints. Rather than replacing qubit‑based methods, state encoding complements and extends them, offering a natural evolution that honors foundational achievements while opening pathways for collaborative exploration in quantum genomics.
Quantum computing offers a new paradigm for representing biological information, emphasizing the richness of quantum states rather than the size of qubit registers. This paper introduces a conceptual framework for genome encoding that extends the pioneering work of Sergii Strelchuk and colleagues, who demonstrated genomic representation with large qubit registers. By leveraging compositional biases in plant viral genomes—particularly adenine–thymine (AT) and uracil–adenine (UA) predominance—state‑based encoding achieves efficiency, compression, fidelity, and scalability. As a case study, we examine the Narcissus degeneration virus (NDV), an RNA potyvirus, and demonstrate codon mapping, reverse translation, and nucleotide‑to‑qubit assignment implemented on IBMQ hardware. This approach shows how fewer physical qubits can generate exponentially larger state spaces, enabling modular genome partitions within hardware constraints. Rather than replacing qubit‑based methods, state encoding complements and extends them, offering a natural evolution that honors foundational achievements while opening pathways for collaborative exploration in quantum genomics.
Data encoding is a key step in almost all ap-plications of quantum computation, but one that is not very well understood in general. Extensively researched in quantum machine learning, it is pivotal to exploiting the speedups offered by quantum algorithms. Failure to efficiently represent data risks weakening or nullifying prospective quantum advantages. While naive methods, such as basis encoding, will almost always work, they are extremely inefficient in terms of qubit use, rendering them infeasible for near-term applications. We focus on data encoding for genomics, a deeply data-driven field with computationally intensive algorithms throughout, from the initial DNA sequencing to pangenome assembly and more. We first examine the compressibility of genomic data from an information-theoretic perspective and how compression affects the quantum state preparation complexity. Here, there are two opposing forces at work: compression reduces data size but at the cost of the beneficial structure within the data. We review some standard approaches to data encoding in the context of genomics data from considering both the preparation complexity in terms of gate counts, qubit use, and depth, as well as the usefulness of the resulting states. We also present some new data encoding methods designed specifically for genomics that have a low-depth preparation circuits while still maintaining the essential features the algorithms require.
The exponential growth of genomic data has transformed evolutionary biology, enabling large-scale analysis of genetic variation, phylogenetic relationships, and adaptive mechanisms across species. However, classical computational approaches increasingly struggle with the combinatorial complexity, high dimensionality, and nonlinear interactions inherent in genomic datasets. This study explores how quantum-enhanced data analysis can augment evolutionary biology by enabling more efficient modeling of genomic variation and species adaptation. By leveraging quantum computing principles such as superposition, entanglement, and quantum parallelism, quantum algorithms offer the potential to accelerate sequence alignment, genotype–phenotype mapping, evolutionary optimization, and adaptive landscape exploration. Through qualitative synthesis of research in quantum computing, computational genomics, and evolutionary theory, this paper examines how quantum-enhanced frameworks can improve the detection of adaptive patterns, epistatic interactions, and evolutionary constraints. The analysis highlights potential applications in phylogenomic reconstruction, population genetics, and predictive modeling of species responses to environmental pressures. While acknowledging current technological limitations, the study argues that quantum-enhanced genomic analysis represents a promising pathway toward more scalable, precise, and predictive evolutionary models. Ultimately, this work positions quantum computing as a transformative tool for advancing our understanding of biological evolution and species resilience in rapidly changing ecosystems.
The explosive growth of genomic information calls for computational methods to handle complex sequence analysis and genome assembly assays. Based on the principles of superposition and entanglement, quantum computing represents an another way of computation to achieve potentially faster and more efficient operations than classical systems. This article offers a comparative overview of 4 major studies dedicated to the use of QC in genomics, spanning theoretical algorithmical conceptualization, systematic literature mapping, analyses on practical challenges in QC-aided genomics and hybrid Q-C designs. The review indicates that there is potential for significant speed-up based on theoretical formulation, while current applications are limited by hardware resource constraint, data-loading latency and scalability. Hybrid models, in particular those that hybridize quantum annealing with classical optimization, seem to offer the most practicable route to near-term genomic computing. The analysis also shines a light on the increasingly pivotal positions that quantum-inspired approaches and hybrid orchestration systems are playing as crucial stepping stones towards full-quantum advantage. The results suggest that quantum computing is in its infancy as far as genomic analysis is concerned but the potential seems to be promising for future bioinformatics research and applications. Such opportunities are only accessible with further advancements in quantum hardware, data encoding and benchmark development.
We present a comprehensive quantum-inspired DNA computing framework implemented in IcsDNA using the InChroSil Virtual Machine [11], a production-ready DNA computing platform. Our approach extends the classical four-letter nucleotide alphabet {A, G, C, T} into a four-dimensional complex Hilbert space ℋ! , enabling superposition states, entanglement between nucleotide pairs, and quantum gate operations adapted to the biological domain. The framework introduces novel adaptations of fundamental quantum computing primitives, including Pauli gates, Hadamard transforms, rotation operators, and Bell-state generation, to a quaternary (base-4) nucleotide encoding. We further implement quantum-inspired algorithms for DNA sequence alignment, pattern matching via Grover-like amplitude amplification, Fourier analysis of genomic sequences, and quantum error correction for DNA storage integrity. The system provides both a high-level C++ object-oriented stack and a C API for integration into bioinformatics pipelines. Experimental evaluation demonstrates the applicability of quantum-inspired techniques to probabilistic genomic analysis, DNA-based cryptographic key generation, and fault-tolerant DNA data storage with decoherence simulation.
The exponential growth of genomic data presents significant computational challenges in the field of bioinformatics, particularly in genome sequencing. Traditional methods struggle to meet the increasing demand for speed, accuracy, and efficiency. This paper introduces a novel framework that leverages quantum computing to accelerate genome sequencing processes. The proposed framework integrates quantum algorithms, such as Grover's search and quantum Fourier transform, with classical bioinformatics techniques to optimize key tasks, including sequence alignment, variant detection, and large-scale data analysis. By exploiting the inherent parallelism and computational power of quantum systems, the framework achieves substantial reductions in processing time while maintaining high accuracy. A case study on large-scale genomic datasets demonstrates the framework's ability to outperform state-of-the-art classical approaches, particularly in handling complex and large-scale sequencing tasks. Furthermore, this research highlights the potential of quantum computing in advancing bioinformatics, paving the way for more efficient and scalable solutions to address the computational bottlenecks of modern genomics. The implications of this interdisciplinary approach extend beyond genomics, offering transformative possibilities in data-driven life sciences.
Classical computing architectures encode information into discrete binary digits residing in isolated regions of phase space. Quantum computing replaces this paradigm by leveraging complex state vectors defined within continuous, multi-dimensional Hilbert spaces. This paper provides a unified mathematical framework examining finite-dimensional Hilbert spaces in quantum information processing. It traces the structural scaling of quantum state spaces from single-qubit systems up through composite tensor product structures and multi-qubit registers. By detailing computational basis representations, state transformations, probability amplitudes, and multipartite entanglement classes, such as Bell, GHZ, and W states, this paper demonstrates how exponential dimensional scaling enables quantum parallelism while presenting computational barriers to classical simulation.