http://hdl.handle.net/20.500.12128/12654
Tytuł: | Binary communication with Gazeau-Klauder coherent states |
Autor: | Dajka, Jerzy Łuczka, Jerzy |
Słowa kluczowe: | Gazeau–Klauder coherent states; Helstrom bound |
Data wydania: | 2020 |
Źródło: | "Entropy" iss. 2, art. no. 201 (2020), s. 1-7 |
Abstrakt: | We investigate advantages and disadvantages of using Gazeau–Klauder coherent states for optical communication. In this short paper we show that using an alphabet consisting of coherent Gazeau–Klauder states related to a Kerr-type nonlinear oscillator instead of standard Perelomov coherent states results in lowering of the Helstrom bound for error probability in binary communication. We also discuss trace distance between Gazeau–Klauder coherent states and a standard coherent state as a quantifier of distinguishability of alphabets. |
URI: | http://hdl.handle.net/20.500.12128/12654 |
DOI: | 10.3390/e22020201 |
ISSN: | 1099-4300 |
Pojawia się w kolekcji: | Artykuły (WNŚiT) |
Plik | Opis | Rozmiar | Format | |
---|---|---|---|---|
Dajka_Luczka_Binary_communication_with_Gazeau-Klauder_coherent_states.pdf | 485,87 kB | Adobe PDF | Przejrzyj / Otwórz |
Uznanie Autorstwa 3.0 Polska Creative Commons