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quant-ph2026
Measurement-Based Uncomputation from an Error Correction Perspective
Minjun Jeon, Po-Wei Huang, Zhenyu Cai
Coherent uncomputation can be as costly as the computation itself, creating substantial spacetime overheads that can be prohibitive on early fault-tolerant quantum computers. We de…
quant-ph2026
Quantum Error Correction on Error-mitigated Physical Qubits
Minjun Jeon, Zhenyu Cai
We present a general framework for applying linear quantum error mitigation (QEM) techniques directly to physical qubits within a logical qubit to suppress logical errors. By explo…
quant-ph2025
Noise-aware Time-optimal Quantum Control
Minjun Jeon, Zhenyu Cai
Quantum optimal control plays a vital role in many quantum technologies, including quantum computation. One of the most important control parameters to optimise for is the evolutio…