Efficient Measurement Methods of Quantum Computing Outcomes

Quantum computers deliver computing outcomes in probability distribution over possible quantum states, which requires repeating a computational problem a large number of times. Using efficient measurement methods to obtain consistent quantum computing outcomes emerges as an overlooked research subje...

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Bibliographic Details
Published in2024 27th International Symposium on Wireless Personal Multimedia Communications (WPMC) pp. 1 - 5
Main Authors Cornett, Phillip, Dinkins, Albert B., Sisco, Brian, Chen, Kwang-Cheng
Format Conference Proceeding
LanguageEnglish
Published IEEE 17.11.2024
Subjects
Computers
Multimedia communication
Probabilistic logic
Probability distribution
Quantum computing
Quantum information science
Quantum Measurement
Quantum state
Quantum State Tomography
Sequential Detection
Signal processing
Wireless communication
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Summary:Quantum computers deliver computing outcomes in probability distribution over possible quantum states, which requires repeating a computational problem a large number of times. Using efficient measurement methods to obtain consistent quantum computing outcomes emerges as an overlooked research subject. We take advantage of information theory and statistical signal processing, which are widely applied in classical communication theory, to develop innovative methods to reduce the number of measurements needed to obtain quantum computing outcomes. Experiments with these methods demonstrate significant reduction of required number of repetitive measurements.
ISSN:1882-5621
DOI:10.1109/WPMC63271.2024.10863493