Results 21 to 30 of about 226,839 (310)
Quantum Metrology in the Noisy Intermediate‐Scale Quantum Era [PDF]
Advanced Quantum Technologies, 2023 Quantum metrology pursues the physical realization of higher‐precision measurements to physical quantities than the classically achievable limit by exploiting quantum features, such as entanglement and squeezing, as resources.
Lin Jiao, Si-Yuan Bai, Wei Wu, J. An
semanticscholar +1 more source
Result analysis of EURAMET Brinell comparison between INRiM, UME and PTB (EURAMET.M.H–S2.A.B)
Measurement: Sensors, 2021 A EURAMET supplementary comparison between INRiM (National Metrology Institute of Italy), UME (National Metrology Institute of Republic of Turkey) and PTB (National Metrology Institute of Germany) had been decided to be organized in the field of Hardness
A. Germak +4 more
doaj +1 more source
Improving metrology with quantum scrambling [PDF]
Science, 2022 Quantum scrambling describes the spreading of information into many degrees of freedom in quantum systems, such that the information is no longer accessible locally but becomes distributed throughout the system.
Zeyang Li +9 more
semanticscholar +1 more source
Measurement: Sensors, 2021 Based on digital technologies, big data, artificial intelligence and machine-readable information, the digital transformation rapidly changes society, industries, and economies.
Sascha Eichstädt +2 more
doaj +1 more source
Quantum Critical Metrology [PDF]
Physical Review Letters, 2018 Quantum metrology fundamentally relies upon the efficient management of quantum uncertainties. We show that under equilibrium conditions the management of quantum noise becomes extremely flexible around the quantum critical point of a quantum many-body system: this is due to the critical divergence of quantum fluctuations of the order parameter, which,
Frérot, Irénée, Roscilde, Tommaso
openaire +3 more sources
Entanglement-Enhanced Quantum Metrology in Colored Noise by Quantum Zeno Effect. [PDF]
Physical Review Letters, 2022 In open quantum systems, the precision of metrology inevitably suffers from the noise. In Markovian open quantum dynamics, the precision can not be improved by using entangled probes although the measurement time is effectively shortened. However, it was
Xinyue Long +11 more
semanticscholar +1 more source
Quantum metrology with nonclassical states of atomic ensembles [PDF]
Reviews of Modern Physics, 2016 Quantum technologies exploit entanglement to revolutionize computing, measurements, and communications. This has stimulated the research in different areas of physics to engineer and manipulate fragile many-particle entangled states.
L. Pezzè +4 more
semanticscholar +1 more source
3D Model-Based Large-Volume Metrology Supporting Smart Manufacturing and Digital Twin Concepts
Metrology, 2023 New automated laser radar measurement systems at the Saab Inc. West Lafayette, USA, facility will make airframe assembly of the aft body for the new eT7-A aircraft a quicker, more cost-efficient process.
R. Lindqvist +7 more
semanticscholar +1 more source
Time-reversal-based quantum metrology with many-body entangled states [PDF]
Nature Physics, 2021 Linear quantum measurements with independent particles are bounded by the standard quantum limit, which limits the precision achievable in estimating unknown phase parameters.
Simone Colombo +6 more
semanticscholar +1 more source
Perbandingan Urusan Metrologi Legal Indonesia dan Belanda
Jurnal Administrasi Publik (Public Administration Journal), 2019 Indonesia Netherlands has a historical background regarding the implementation of Legal Metrology in Indonesia, starting with the Tera Ordinance in 1923. The implementation of legal metrology at that time was centralistic. The Enactment of Law number 23
Dine Evantara, Irfan Ridwan Maksum
doaj +1 more source