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quant-ph2025
Interacting non-Hermitian edge and cluster bursts on a digital quantum processor
Jin Ming Koh, Wen-Tan Xue, Tommy Tai +2
A lossy quantum system harboring the non-Hermitian skin effect can in certain conditions exhibit anomalously high loss at the boundaries of the system compared to the bulk, a pheno…
quant-ph2025
Readout Error Mitigation for Mid-Circuit Measurements and Feedforward
Jin Ming Koh, Dax Enshan Koh, Jayne Thompson
Current quantum computing platforms suffer from readout errors, where faulty measurement outcomes are reported by the device. These errors are particularly harmful in quantum progr…
quant-ph2024
Analytical Expressions for the Quantum Approximate Optimization Algorithm and its Variants
Truman Yu Ng, Jin Ming Koh, Dax Enshan Koh
The quantum approximate optimization algorithm (QAOA) is a near-term quantum algorithm aimed at solving combinatorial optimization problems. Since its introduction, various general…