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Quantum metrology

Quantum metrology is the study of making high-resolution and highly sensitive measurements of physical parameters using quantum theory to describe the physical systems,[1][2][3][4][5][6] particularly exploiting quantum entanglement and quantum squeezing. This field promises to develop measurement techniques that give better precision than the same measurement performed in a classical framework. Together with quantum hypothesis testing,[7][8] it represents an important theoretical model at the basis of quantum sensing.[9][10]

  1. ^ Braunstein, Samuel L.; Caves, Carlton M. (May 30, 1994). "Statistical distance and the geometry of quantum states". Physical Review Letters. 72 (22). American Physical Society (APS): 3439–3443. Bibcode:1994PhRvL..72.3439B. doi:10.1103/physrevlett.72.3439. ISSN 0031-9007. PMID 10056200.
  2. ^ Paris, Matteo G. A. (November 21, 2011). "Quantum Estimation for Quantum Technology". International Journal of Quantum Information. 07 (supp01): 125–137. arXiv:0804.2981. doi:10.1142/S0219749909004839. S2CID 2365312.
  3. ^ Giovannetti, Vittorio; Lloyd, Seth; Maccone, Lorenzo (March 31, 2011). "Advances in quantum metrology". Nature Photonics. 5 (4): 222–229. arXiv:1102.2318. Bibcode:2011NaPho...5..222G. doi:10.1038/nphoton.2011.35. S2CID 12591819.
  4. ^ Tóth, Géza; Apellaniz, Iagoba (October 24, 2014). "Quantum metrology from a quantum information science perspective". Journal of Physics A: Mathematical and Theoretical. 47 (42): 424006. arXiv:1405.4878. Bibcode:2014JPhA...47P4006T. doi:10.1088/1751-8113/47/42/424006.
  5. ^ Pezzè, Luca; Smerzi, Augusto; Oberthaler, Markus K.; Schmied, Roman; Treutlein, Philipp (September 5, 2018). "Quantum metrology with nonclassical states of atomic ensembles". Reviews of Modern Physics. 90 (3): 035005. arXiv:1609.01609. Bibcode:2018RvMP...90c5005P. doi:10.1103/RevModPhys.90.035005. S2CID 119250709.
  6. ^ Braun, Daniel; Adesso, Gerardo; Benatti, Fabio; Floreanini, Roberto; Marzolino, Ugo; Mitchell, Morgan W.; Pirandola, Stefano (September 5, 2018). "Quantum-enhanced measurements without entanglement". Reviews of Modern Physics. 90 (3): 035006. arXiv:1701.05152. Bibcode:2018RvMP...90c5006B. doi:10.1103/RevModPhys.90.035006. S2CID 119081121.
  7. ^ Helstrom, C (1976). Quantum detection and estimation theory. Academic Press. ISBN 0123400503.
  8. ^ Holevo, Alexander S (1982). Probabilistic and statistical aspects of quantum theory ([2nd English.] ed.). Scuola Normale Superiore. ISBN 978-88-7642-378-9.
  9. ^ Pirandola, S; Bardhan, B. R.; Gehring, T.; Weedbrook, C.; Lloyd, S. (2018). "Advances in photonic quantum sensing". Nature Photonics. 12 (12): 724–733. arXiv:1811.01969. Bibcode:2018NaPho..12..724P. doi:10.1038/s41566-018-0301-6. S2CID 53626745.
  10. ^ Kapale, Kishor T.; Didomenico, Leo D.; Kok, Pieter; Dowling, Jonathan P. (July 18, 2005). "Quantum Interferometric Sensors" (PDF). The Old and New Concepts of Physics. 2 (3–4): 225–240.

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