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quant-ph2026
Achieving High-Quality Portfolio Optimization with the Variational Quantum Eigensolver
Zhonggang Lv, Zhenyuan Ma, Binglei Wang +1
Portfolio optimization lies at the core of quantitative finance and aims to determine how assets should be allocated to balance expected returns against risk. It can be formulated…
quant-ph2025
Experimental realization of the bucket-brigade quantum random access memory
Fanhao Shen, Yujie Ji, Debin Xiang +20
Quantum random access memory (QRAM) enables efficient classical data access for quantum computers -- a prerequisite for many quantum algorithms to achieve quantum speedup. Despite…