ICQTTHDS 2020 : International Conference on Quantum Threshold Theorem and Higher-Dimensional Systems is the premier interdisciplinary platform for the presentation of new advances and research results in the fields of Quantum Threshold Theorem and Higher-Dimensional Systems. The conference will bring together leading academic scientists, researchers and scholars in the domain of interest from around the world. Topics of interest for submission include, but are not limited to:

• Quantum threshold theorem in quantum computing
• Accuracy threshold theorem
• Fault-tolerant quantum computation
• Fault-tolerant quantum error correction
• Level reduction and the quantum threshold theorem
• Fault-tolerant methods
• Fault-tolerant measurement
• Noise models
• Fault-tolerant quantum computation with constant error rate
• Fault-tolerant quantum computation with higher-dimensional systems