3.1 - Quantum RAM - QRAM

The lecture slides are available here Download here.

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In this lecture, we investigate quantum data storage.

We highlight the limitations of traditional RAM for quantum applications, especially when initializing registers with superpositions of values. The classical RAM model relies on binary addresses, making it inadequate for creating superpositions.

The introduction of QRAM becomes crucial, enabling the initialization of QPU registers with superpositions of stored values, achieved by specifying a superposition of addresses in the address register.

QRAM serves as the bridge, allowing us to read stored values in superposition, and it plays a fundamental role in developing advanced quantum data structures. Its potential applications, such as handling vector and matrix data, promise to significantly enhance the capabilities of quantum computing hardware, making it a critical component for the future of quantum computing.