The Prepare and Broadcast Scenario

arXiv:2606.28632 · quant-ph · Submitted 2026-06-26 · Read on arXiv

quant-ph

Submitted: 2026-06-26

Updated: 2026-09-24

Terminology

• Entanglement — 18× in this paper · explained in 4 episodes
• Benchmark — 5× in this paper · explained in 2 episodes
• Hilbert Space — 5× in this paper · explained in 2 episodes
• Hybrid Models — 5× in this paper · explained in 2 episodes
• NPA Hierarchy — 3× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Core — 1× in this paper · explained in 2 episodes
• Decode — 1× in this paper · explained in 2 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Information Gain — 1× in this paper · explained in 2 episodes
• No-Go Theorem — 1× in this paper · explained in 2 episodes
• Objective Function — 1× in this paper · explained in 2 episodes
• Steering — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Quantum correlations in prepare-and-measure scenarios and their semi-device-independent applications
• Quantum Random Access Codes with Shared Randomness
• Experimental quantum randomness enhanced by a quantum network
• Entanglement in prepare-and-measure scenarios without receiver inputs

Related papers

• Reconquering Bell sampling on qudits: stabilizer learning and testing, quantum pseudorandomness bounds, and more
• Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
• Polynomial-time classical and quantum simulation of quantum impurity models
• Theory of quantum-enhanced interferometry with general Markovian light sources
• A convergent hierarchy of spectral gap certificates for qubit Hamiltonians
• Universal Bound and Phase Transition in Many-Body Fermionic Non-Gaussianity