Exponential separation in sensing continuous signals via squeezing

arXiv:2609.38678 · quant-ph · Submitted 2026-09-30 · Read on arXiv

quant-ph

Submitted: 2026-09-30

Updated: 2026-09-30

Terminology

• Hilbert Space — 12× in this paper · explained in 2 episodes
• Entanglement — 9× in this paper · explained in 4 episodes
• Adaptivity — 6× in this paper · explained in 1 episode
• Fidelity — 4× in this paper · explained in 2 episodes
• Temporal Correlations — 3× in this paper · explained in 2 episodes
• Admissibility — 2× in this paper · explained in 2 episodes
• Quantum fluctuations — 2× in this paper · explained in 2 episodes
• Shadow Tomography — 2× in this paper · explained in 4 episodes
• Abstraction — 1× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Adaptive Algorithm — 1× in this paper · explained in 1 episode
• Gibbs State — 1× in this paper · explained in 2 episodes
• Laser Interferometer Gravitational-Wave Observatory — 1× in this paper
• Phase Transition — 1× in this paper · explained in 2 episodes
• Process tomography — 1× in this paper · explained in 2 episodes
• Query Complexity — 1× in this paper · explained in 2 episodes
• Sample Complexity — 1× in this paper · explained in 15 episodes

Sources

• Quantum algorithms: A survey of applications and end-to-end complexities
• Exponential quantum advantage in processing massive classical data
• A Hierarchy for Replica Quantum Advantage
• Exponential advantage in continuous-variable quantum state learning
• Exponential quantum advantage for learning signals with a single qubit
• Adaptivity can help exponentially for shadow tomography
• Quantum memory advantage for quantum process tomography
• Quantum Computing Enhanced Sensing
• Principles of Quantum Communication Theory: A Modern Approach

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