Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.012 seconds
[en] We discuss generic spin squeezing operators (quadratic in angular momentum operators) capable of squeezing out quantum-mechanical noise from a system of two-level atoms (spins) in a coherent state. Such systems have been considered by Kitagawa and Ueda (1991 Phys. Rev. Lett. 67 1852, 1993 Phys. Rev. A 47 5138) in this context and a Hamiltonian of this nature governs the Lipkin model (Lipkin et al 1965 Nucl. Phys. 62 188) which is relevant to nuclear physics
Journal
Journal of Physics. A, Mathematical and Theoretical (Online); ISSN 1751-8121; 
; v. 41(14); [9 p.]
; v. 41(14); [9 p.]