Home | << 1 >> |
Record | |||||
---|---|---|---|---|---|
Author | Karuseichyk, I.; Sorelli, G.; Walschaers, M.; Treps, N.; Gessner, M. | ||||
Title | Resolving mutually-coherent point sources of light with arbitrary statistics | Type | Journal Article | ||
Year | 2022 | Publication | Physical Review Research | Abbreviated Journal | Phys. Rev. Res. |
Volume | 4 | Issue | 4 | Pages | 043010 - 11pp |
Keywords | |||||
Abstract | We analyze the problem of resolving two mutually coherent point sources with arbitrary quantum statistics, mutual phase, and relative and absolute intensity. We use a sensitivity measure based on the method of moments and compare direct imaging with spatial-mode demultiplexing (SPADE), analytically proving advantage of the latter. We show that the moment-based sensitivity of SPADE saturates the quantum Fisher information for all known cases, even for non-Gaussian states of the sources. | ||||
Address | [Karuseichyk, Ilya; Sorelli, Giacomo; Walschaers, Mattia; Treps, Nicolas] Univ PSL, Sorbonne Univ, Coll France, Lab Kastler Brossel,ENS,CNRS, 4 Pl Jussieu, F-75252 Paris, France, Email: ilya.karuseichyk@lkb.upmc.fr | ||||
Corporate Author | Thesis | ||||
Publisher | Amer Physical Soc | Place of Publication | Editor | ||
Language | English | Summary Language | Original Title | ||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | WOS:000876858200004 | Approved | no | ||
Is ISI | yes | International Collaboration | yes | ||
Call Number | IFIC @ pastor @ | Serial | 5400 | ||
Permanent link to this record |