FAULT TOLERANT QUANTUM ERROR DETECTION CODE
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2023
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The potential of quantum computing is extraordinary. Nevertheless, it faces challenges due to the susceptibility of quantum bits (qubits) to errors caused by factors such as decoherence, noise, coupling errors, etc. This project focuses on overcoming this challenge by introducing a fault error correction code designed for a state where 2n+1 qubits are entangled. Although there are codes for lower qubit error detection, our solution aims to detect both bit-flip and phase-flip errors for the last qubit and arbitrary faults for the first 2n-qubits. The main goal is to strengthen quantum computations against errors, making quantum processors more reliable and scalable. We plan to achieve this by developing and evaluating the foundations of the proposed code, conducting simulations to analyze its performance in different error scenarios, and exploring its practical application in real-world quantum processors. By addressing scalability issues and aiming for implementation, we aim to contribute towards advancing quantum technologies. This project represents a step in bridging the gap between upgrades and experimental implementations, fostering innovation in the ever-evolving field of quantum error correction.
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Electrical and Computer Engineering
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North South University