Related papers: Quantum sensing with ultracold simulators in lattice and ensemble systems: a review

Quantum sensing with ultracold simulators in lattice and ensemble systems: a review

URL: http://arxiv.org/abs/2507.06348v1
Date: Tue, 08 Jul 2025 19:19:11 GMT
Title: Quantum sensing with ultracold simulators in lattice and ensemble systems: a review
Authors: Keshav Das Agarwal, Sayan Mondal, Ayan Sahoo, Debraj Rakshit, Aditi Sen De, Ujjwal Sen,
Abstract summary: Quantum sensing and metrology is an emerging field that lies at the cross-roads of quantum physics.<n>Current review hopes to bring together the concepts related to quantum sensing as realized in ensemble systems.
Score: 0.6597195879147557
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: Sensing of parameters is an important aspect in all disciplines, with applications ranging from fundamental science to medicine. Quantum sensing and metrology is an emerging field that lies at the cross-roads of quantum physics, quantum technology, and the discipline in which the parameter estimation is to be performed. While miniaturization of devices often requires quantum mechanics to be utilized for understanding and planning of a parameter estimation, quantum-enhanced sensing is also possible that uses paradigmatic quantum characteristics like quantum coherence and quantum entanglement to go beyond the so-called standard quantum limit. The current review hopes to bring together the concepts related to quantum sensing as realized in ensemble systems, like spin ensembles, light-matter systems, and Bose-Einstein condensates, and lattice systems, like those which can be modelled by the Bose- and Fermi-Hubbard models, and quantum spin models.

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