Nonclassicality of a Macroscopic Qubit-Ensemble via Parity Measurement Induced Disturbance

arXiv:2511.15880 · quant-ph · Submitted 2025-11-19 · Read on arXiv

quant-ph

Submitted: 2025-11-19

Updated: 2026-10-26

Terminology

• Decoherence — 1× in this paper · explained in 2 episodes
• Superconducting Qubits — 1× in this paper · explained in 2 episodes

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
• Pure states are optimal for total energy-constrained quantum channel discrimination
• Polynomial-time classical and quantum simulation of quantum impurity models
• Incoherent Imaging with Spatially Structured Quantum Probes
• A quasiparticle-protected superconducting qubit