Quantum Database Method for Data Storage and Retrieval

Title: Quantum Database Method for Data Storage and Retrieval

Authors: J. Robert Burger

Abstract: This research proposes a quantum database method for both creation and retrieval of data. It uses a specific structure of true's and false's in a state vector of n qubits, allowing for vast storage of data. The method suggests using Grover's algorithm to read out the unknown contents of a given stored state vector non-destructively, using only one state vector.

Main Research Question: Can a quantum database method be developed for efficient data storage and retrieval, using a specific structure of true's and false's in a state vector of n qubits?

Methodology: The method suggests loading state vectors with 1's and 0's with an appropriate normalization factor. It also introduces the H10 structure, a subset of a general state vector, which has interesting and practical applications. This structure ensures that the pattern repeats in the other half of the entries, providing a specific structure of true's and false's in a state vector of n qubits.

Results: The research shows that the proposed method allows for efficient data storage, with each state vector holding a specific structure of true's and false's in a state vector of n qubits. The H10 structure has the advantage of being produced without complex quantum gates, making it easier to implement.

Implications: The proposed quantum database method has significant implications for data storage and retrieval. It provides a practical and efficient way to store and retrieve data, using a specific structure of true's and false's in a state vector of n qubits. The method also suggests using Grover's algorithm to read out the unknown contents of a given stored state vector non-destructively, using only one state vector. This could potentially revolutionize the way data is stored and retrieved in the future.

Link to Article: https://arxiv.org/abs/0308043v2 Authors: arXiv ID: 0308043v2