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quant-ph2026
Capacity-time Trade-off in Highly Reliable Quantum Memory
Miao-Miao Yi, L. X. Cui, Y -M Du +1
Reliable quantum storage in practice relies on precise calibration of key parameters, notably the global detuning, while inevitably being subject to the combined influence of multi…
quant-ph2026
Quantum Analog of Vicsek Model for Active Matter
Hong Yuan, L. X. Cui, L. T. Chen +1
We propose a quantum model consisting of an ensemble of overdamped spin particles with ferromagnetic couplings, driven by a radially homogeneous magnetic field. The spontaneo…
quant-ph2024
On Quantum Reliability Characterizing Systematic Errors in Quantum Sensing
Lian-Xiang Cui, Yi-Mu Du, C. P. Sun
Quantum sensing utilize quantum effects, such as entanglement and coherence, to measure physical signals. The performance of a sensing process is characterized by error which requi…