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quant-ph2026
Data and code for collision-model Dicke-state preparation: depth-fidelity frontiers, circuit costs, and superconducting-processor measurements
Duc-Kha Vu, Minh Tam Nguyen, Şahin K. Özdemir +2
Dicke states are multipartite entangled states in which a fixed number of quantum excitations is coherently shared among many qubits. Originally introduced in the context of cooper…
quant-ph2026
Physics-Informed Learning of Effective Error Processes from Limited Noisy Transmon Measurements for Robust QAOA Reliability
Ebrahim Khaleghian, Özgür E. Müstecaplıoğlu
We study whether limited finite-shot calibration measurements from a hidden transmon-inspired simulator can be used to learn compact, task-relevant effective error models for varia…