Application of quantum entanglement to high-precision measurement
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]
^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.
^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.
^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.
^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.
^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.
^Helstrom, C (1976). Quantum detection and estimation theory. Academic Press. ISBN 0123400503.
^Holevo, Alexander S (1982). Probabilistic and statistical aspects of quantum theory ([2nd English.] ed.). Scuola Normale Superiore. ISBN 978-88-7642-378-9.
^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.
^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.
Quantummetrology is the study of making high-resolution and highly sensitive measurements of physical parameters using quantum theory to describe the...
In quantum computing, the quantum Fourier transform (QFT) is a linear transformation on quantum bits, and is the quantum analogue of the discrete Fourier...
lithography. Quantum lithography has potential applications in communications and computing. Another type of quantum imaging is called quantummetrology, or quantum...
The quantum Fisher information is a central quantity in quantummetrology and is the quantum analogue of the classical Fisher information. It is one of...
Metrication Metrologia (academic journal) Smart Metrology Time metrology World Metrology Day Quantummetrology Equivalent to standard deviation if the uncertainty...
Within quantum technology, a quantum sensor utilizes properties of quantum mechanics, such as quantum entanglement, quantum interference, and quantum state...
Tomography of quantum states can be extended to tomography of quantum channels and even of measurements. Quantummetrology is the use of quantum physics to...
simulation, quantum walks and quantum metrology. Linear optics was not seen as a potential technology platform for quantum computation until the seminal work...
Measurement Dimensional metrology Forensic metrology Historical metrology Smart Metrology Time metrologyQuantummetrology History of measurement History of the...
This is a list of notable textbooks on classical mechanics and quantum mechanics arranged according to level and surnames of the authors in alphabetical...
understood as a quantummetrology protocol for the localization of a non-cooperative point-like target in three-dimensional space. It employed quantum entanglement...
{X}}{\hat {P}}} or of P ^ X ^ {\displaystyle {\hat {P}}{\hat {X}}} . In quantummetrology, and especially interferometry, the Heisenberg limit is the optimal...
addition to classical wave model for understanding optical interference, quantum matter waves also demonstrate interference. The above can be demonstrated...
S2CID 12970127 Keller, Mark W. (2008-01-18), "Current status of the quantummetrology triangle" (PDF), Metrologia, 45 (1): 102–109, Bibcode:2008Metro..45...
The quantum mind or quantum consciousness is a group of hypotheses proposing that local physical laws and interactions from classical mechanics or connections...
these distances, quantum mechanics has a profound effect on physical phenomena. Each theory of quantum gravity uses the term "quantum geometry" in a slightly...
to the advancement of Physics by his discovery of energy quanta". In metrology, the Planck constant is used, together with other constants, to define...
lithography. Quantum lithography is closely related to the fields of quantum imaging, quantummetrology, and quantum sensing. The effect exploits the quantum mechanical...
2016). "Approximate Quantum Adders with Genetic Algorithms: An IBM Quantum Experience". Quantum Measurements and QuantumMetrology. 4 (1): 1–7. arXiv:1611...
Quantum cryptography is the science of exploiting quantum mechanical properties to perform cryptographic tasks. The best known example of quantum cryptography...
The path integral formulation is a description in quantum mechanics that generalizes the stationary action principle of classical mechanics. It replaces...
Quantum chaos is a branch of physics which studies how chaotic classical dynamical systems can be described in terms of quantum theory. The primary question...
Archived from the original on 2012-06-14. Retrieved 2013-03-02. "QuantumMetrology Laboratory". RIKEN Advanced Science Institute. Archived from the original...
weak value paper the authors suggested weak values could be used in quantummetrology: Another striking aspect of this experiment becomes evident when we...
development of quantum computing, quantum communication and quantum sensing. Quantum computing and communication are two sub-fields of quantum information...
Global Information