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Fig.1 Quantum state of Mermin-Peres Magic (4-qubit) |
I am a professor emeritus of CS at Kanagawa Institute of Technology, Japan. Originally my specialty was parallel and distributed systems. My current interests include machine learning, natural language processing, creating mobile apps with MIT App Inventor, and quantum computing. In the web version of this blog, clicking the icon on the right (a plastic sphere) will take you to the "List of Quantum Computing Articles". - Fujio Yamamoto (for e-mail, add "@ieee.org" after "yamamotof")
2025年5月22日木曜日
Holding the Quantum State of the Mermin-Peres Magic in the Palm of Your Hand
2025年5月16日金曜日
可視化で量子もつれの理解を深める
2025年4月9日水曜日
Reduction of error occurrence in IBM quantum computer (Heron processor)
Theoretically, the success rate of Mermin-Peres magic, a 4-qubit application using quantum entanglement, is 100%. When this was executed on ibm_torino (Heron r1), the success rate was 92% due to errors caused by noise. This is a big improvement from the 86% success rate on ibm_brisbane (Eagle r3) a while ago. The reason for this is that the error rate was 14% on ibm_brisbane, but was reduced to 7.9% on ibm_torino. Figure 1 shows the details.