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quant-ph2026
Entanglement-Assisted Bosonic MAC: Achievable Rates and Covert Communication
Yu-Chen Shen, Matthieu R. Bloch
We consider the problem of covert communication over the entanglement-assisted (EA) bosonic multiple access channel (MAC). We derive a closed-form achievable rate region for the ge…
quant-ph2024
Quantum Ring States
Shang-Jen Su, Shi-Yuan Wang, Matthieu R. Bloch +2
Quantum ring states are non-Gaussian mixed states generated by uniformly modulating the phase of one arm of a bipartite Gaussian quantum resource and transmitting the modulated arm…