Quantum states made to measure

2009/11/30 by Konrad Banaszek, Rafał Demkowicz-Dobrzański, Rafal Demkowicz-Dobrzanski +1 · 2 citations
Computer Science · Physics and Astronomy · #Computer science #Data mining #Measure (data warehouse) #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum imaging #Quantum mechanics #Quantum optics #Quantum sensor #Quantum state #Quantum technology #Statistical physics #Theoretical physics #quant-ph

paper · pdf · doi:10.1038/nphoton.2009.223

published as Nature Photonics 3, 673 (2009) · 4 pages, 3 figures, Commentary for Nature Photonics

openalex publication_date 2009/11/30 · arxiv created 2009/12/21 · arxiv updated 2015/05/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Recent progress in manipulating quantum states of light and matter brings quantum-enhanced measurements closer to prospective applications. The current challenge is to make quantum metrologic strategies robust against imperfections.

Citations

• The Principles of Quantum Mechanics
• Quantum-enhanced measurements: beating the standard quantum limit
• Loss-induced limits to phase measurement precision with maximally entangled states
• Optical Quantum Computing
• Theory of Statistical Estimation
• Quantum Metrology: Dynamics versus Entanglement

Cited by

• Measurement compatibility in multiparameter quantum interferometry
• The elusive Heisenberg limit in quantum-enhanced metrology