|
| | | | |
| | | |
| Stat |
Members: 3669
Articles: 2'599'751
Articles rated: 2609
16 March 2025 |
|
| | | | |
|
Article overview
| |
|
|
Quantum-enhanced multiparameter estimation and compressed sensing of a field | | Youcef Baamara
; Manuel Gessner
; Alice Sinatra
; | | Date: |
1 Aug 2022 | | Abstract: | We show that a significant quantum gain corresponding to squeezed or
over-squeezed spin states can be obtained in multiparameter estimation by
measuring the Hadamard coefficients of a 1D or 2D signal. The physical platform
we consider consists of twolevel atoms in an optical lattice in a squeezed-Mott
configuration, or more generally by correlated spins distributed in spatially
separated modes. Our protocol requires the possibility to locally flip the
spins, but relies on collective measurements. We give examples of applications
to scalar or vector field mapping and compressed sensing. | | Source: | arXiv, 2208.00640 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
|
| |
|
|
|
REGISTER