Spin-squeezed states for metrology
arXiv:2201.01061 · doi:10.1063/5.0084096
Abstract
Spin-squeezing is a well-established "quantum technology", where well-designed correlations in an ensemble of two-level systems reduce the statistical uncertainty of spectroscopic experiments. This paper reviews some important advances in the field, with emphasis on the author's contributions concerning in particular the fundamental limits imposed by decoherence. Building on the material presented in the first part, new ideas and some promising developments are outlined in the last section.
arXiv commentin English and in Italian
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Cited by in corpus (8)
- Phase-space distributions of Bose-Einstein condensates in an optical lattice: Optimal shaping and reconstruction
- Exploring spin-squeezing in the Mott insulating regime: role of anisotropy, inhomogeneity and hole doping
- Non-stabilizerness in quantum-enhanced metrological protocols
- Transfer of quantum states and stationary quantum correlations in a hybrid optomechanical network
- Simultaneous Quantum Squeezing of Light Polarizations and Atomic Spins in a Cold Atomic Gas
- Long-range interactions in Weyl dense atomic arrays protected from dissipation and disorder
- Quantum Fisher Information in Curved Spacetime: Dirac Particles in Noisy Channels around a Schwarzschild Black Hole
- Quantum optimal control of the Dicke manifold in dipolar Rydberg atom arrays