2 papers
quant-ph2026
Scalable Multi-QPU Circuit Design for Dicke State Preparation: Optimizing Communication Complexity and Local Circuit Costs
Ziheng Chen, Junhong Nie, Xiaoming Sun +2
Preparing large-qubit Dicke states is of broad interest in quantum computing and quantum metrology. However, the number of qubits available on a single quantum processing unit (QPU…
quant-ph2024
Quantum Byzantine Agreement Against Full-information Adversary
Longcheng Li, Xiaoming Sun, Jiadong Zhu
We exhibit that, when given a classical Byzantine agreement protocol designed in the private-channel model, it is feasible to construct a quantum agreement protocol that can effect…