3 papers
quant-ph2025
Joint parameter estimation and multidimensional reconciliation for continuous-variable quantum key distribution
Jisheng Dai, Xue-Qin Jiang, Peng Huang +2
Accurate quantum channel parameter estimation is essential for effective information reconciliation in continuous-variable quantum key distribution (CV-QKD). However, conventional…
quant-ph2025
Arbitrarily-high-dimensional reconciliation via cross-rotation for continuous-variable quantum key distribution
Jisheng Dai, Xue-Qin Jiang, Tao Wang +2
Multidimensional rotation serves as a powerful tool for enhancing information reconciliation and extending the transmission distance in continuous-variable quantum key distribution…
eess.SP2025
Fast Burst-Sparsity Learning Approach for Massive MIMO-OTFS Channel Estimation
Ming Ma, Jisheng Dai, Xue-Qin Jiang
Accurate channel estimation in orthogonal time frequency space (OTFS) systems with massive multiple-input multiple-output (MIMO) configurations is challenging due to high-dimension…