20240037433. METHOD AND DEVICE FOR CONSTRUCTING QUANTUM CIRCUIT OF QRAM ARCHITECTURE, AND METHOD AND DEVICE FOR PARSING QUANTUM ADDRESS DATA simplified abstract (Origin Quantum Computing Technology Co., Ltd.)
METHOD AND DEVICE FOR CONSTRUCTING QUANTUM CIRCUIT OF QRAM ARCHITECTURE, AND METHOD AND DEVICE FOR PARSING QUANTUM ADDRESS DATA
Organization Name
Origin Quantum Computing Technology Co., Ltd.
Inventor(s)
METHOD AND DEVICE FOR CONSTRUCTING QUANTUM CIRCUIT OF QRAM ARCHITECTURE, AND METHOD AND DEVICE FOR PARSING QUANTUM ADDRESS DATA - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240037433 titled 'METHOD AND DEVICE FOR CONSTRUCTING QUANTUM CIRCUIT OF QRAM ARCHITECTURE, AND METHOD AND DEVICE FOR PARSING QUANTUM ADDRESS DATA
Simplified Explanation
The patent application describes a method and device for constructing a quantum circuit of a Quantum Random Access Memory (QRAM) architecture. The QRAM architecture is a binary tree structure that allows for accessing data. The method includes several steps:
1. Partitioning the binary tree structure into basic circuit structures: The binary tree structure is divided into smaller circuit structures, each consisting of address bits and data bits of one subtree node, as well as data bits of two child nodes in the lower layer of that subtree node.
2. Determining the required qubits for constructing a basic quantum circuit: The number of qubits needed for each basic circuit structure is determined based on the qubits included in that structure.
3. Determining the input and output of the basic quantum circuit: The input and output of each basic quantum circuit are determined based on the action relationships between the required qubits.
4. Constructing the basic quantum circuit: A basic quantum circuit corresponding to each basic circuit structure is constructed using the required qubits and quantum logic gates, based on the determined input and output.
Potential applications of this technology:
- Quantum computing: The method and device described in the patent application can be used in quantum computing systems that utilize QRAM architectures. This can potentially enhance the efficiency and performance of quantum computing operations.
- Data storage and retrieval: The QRAM architecture allows for efficient access to stored data, making it suitable for applications that require fast data storage and retrieval, such as databases or large-scale data processing.
Problems solved by this technology:
- Efficient data access: The QRAM architecture and the method for constructing the quantum circuit provide a more efficient way to access data compared to traditional memory architectures. This can help overcome the limitations of classical computing systems in terms of data access speed.
- Quantum circuit construction: The method provides a systematic approach to construct quantum circuits for QRAM architectures. This solves the problem of designing and implementing quantum circuits for accessing data stored in a binary tree structure.
Benefits of this technology:
- Improved performance: The use of QRAM architecture and the optimized construction of quantum circuits can lead to improved performance in terms of data access and processing speed in quantum computing systems.
- Scalability: The method allows for the partitioning of the binary tree structure into smaller circuit structures, enabling scalability in terms of the size of the QRAM architecture. This makes it suitable for handling large amounts of data.
- Quantum advantage: By utilizing quantum properties and quantum logic gates, the technology described in the patent application can potentially provide a quantum advantage over classical computing systems, especially in tasks related to data access and processing.
Original Abstract Submitted
disclosed are a method and device for constructing a quantum circuit of a qram architecture, the qram architecture being configured for accessing data and being a binary tree structure, the method including: partitioning the binary tree structure into basic circuit structures, wherein a basic circuit structure comprises address bits and data bits of one subtree node and data bits of two child nodes in the lower layer of the one subtree node; determining qubits required for a basic quantum circuit to be constructed, according to qubits included in the basic circuit structure; determining an input and an output of the basic quantum circuit to be constructed, according to action relationships between the qubits required for the basic quantum circuit to be constructed; and constructing a basic quantum circuit corresponding to the basic circuit structure, according to the input and the output using the required qubits and quantum logic gates.
