Over time, quantum technology has evolved, and innovations in this technology occur every year. Many people mostly realize we are reaching the limitations of classical computers and their CPUs & hardware components. So, according to the current leadership of different leading organizations & world leaders of every progressive nation, they are willing to move towards a new quantum enablement to unlock new computing power from emerging technologies eg. quantum computing. Fractional gates in quantum computing can be implemented using photonics by leveraging continuous transformations in optical systems.

This study proposes a prototype And a possibility to converge both classical database and fully quantum database. This study mostly identifies the gap between this classical database and quantum database and it proposes a hypothesis and prototype which can be implemented in future products. It is a way that can be used in future industrial product development on hybrid quantum computers. The existing concept used to consider oracle as a black box this study opens up the possibility for the quantum industry to develop the QASAM module so that we can develop a fully quantum database instead of using a classical database as BlackBox. As the Toffoli gate is basically an effective NAND gate it is possible to run any algorithm theoretically in quantum computers. So we will propose a logical design for memory management for the quantum database, security enhancement model, Quantum Recovery Manager & automatic storage management model and more for the quantum database which will ensure the quantum advantages. In this study, we will also explain the Quantum Vector Database as well as the possibility of improvement in duality quantum computing. It opens up a new scope, possibilities and research area in a new approach for quantum database and duality quantum computing.

This is a survey for the comparison between existing model which is used in classical database and quantum computing. Theoretically it is possible to converge both of this quantum database in classical database as we will always have Hamiltonian of the signal which are written in binary.Quantum computing holds immense amount of capabilities to solve any classical problems those are unresolved.This report mostly identifies the gap between these classical database and quantum database but it shows no result rather it proposes only the hypothesis of existing mechanism / architecture with new perspective.