Quantum channel identification problem
By A. Fujiwara. 2001
166 citations recorded by the source corpus.
Subfields: Artificial Intelligence, Atomic and Molecular Physics, and Optics
View Paper: https://www.semanticscholar.org/paper/b35ddc86112ebed757787f387f7148aad6004dba
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Artificial Intelligence
- Mankei Tsang
- Stefano Pirandola
- Hiroshi Imai
- Markus K. Oberthaler
- Ugo Marzolino
- Fabio Benatti
- Philipp Treutlein
- Roberto Floreanini
In Atomic and Molecular Physics, and Optics
- Mankei Tsang
- Stefano Pirandola
- Hiroshi Imai
- Markus K. Oberthaler
- Ugo Marzolino
- Fabio Benatti
- Philipp Treutlein
- Roberto Floreanini
Citations in the corpus
- Quantum metrology with nonclassical states of atomic ensembles (2016, background): “In this case the quantum Fisher information never increases (Fujiwara, 2001; Petz, 2002): FQ [ Λ(ρ̂θ) ] ≤ FQ [ ρ̂θ ] .”
- Quantum-enhanced measurements without entanglement (2017, background): “A certain number of results have been obtained as well for the quantum Fisher information optimized over all input states (Fujiwara, 2001b; Fujiwara and Imai, 2003), a quantity sometimes called channel quantum Fisher information.”
- A fibre bundle over manifolds of quantum channels and its application to quantum statistics (2008, background): “The problem of finding an optimal estimation scheme for a given family of quantum channels is called a quantum channel identification problem [11].”
- Subdiffraction incoherent optical imaging via spatial-mode demultiplexing (2016, methodology): “[69] Akio Fujiwara, “Quantum channel identification problem,” Physical Review A 63, 042304 (2001).”