Počet záznamů: 1
Linear-optical programmable quantum router
- 1.0424244 - FZÚ 2014 RIV NL eng J - Článek v odborném periodiku
Lemr, K. - Černoch, Antonín
Linear-optical programmable quantum router.
Optics Communications. Roč. 300, JUL (2013), s. 282-285. ISSN 0030-4018. E-ISSN 1873-0310
Grant CEP: GA ČR GAP205/12/0382
Výzkumný záměr: CEZ:AV0Z10100522
Klíčová slova: quantum router * quantum information processing * photon pairs * quantum communications * programmable phase gate
Kód oboru RIV: BH - Optika, masery a lasery
Impakt faktor: 1.542, rok: 2013
http://ac.els-cdn.com/S0030401813002563/1-s2.0-S0030401813002563-main.pdf?_tid=d1f7d17a-66e9-11e3-aa5e-00000aab0f6c&acdnat=1387264198_99aef4d40cf81f69
This paper presents a scheme for linear-optical implementation of a programmable quantum router. Polarization encoded photon qubit is coherently routed to two spatial modes according to the state of control qubits. In our implementation, the polarization state of the signal photon does not change under the routing operation. We also discuss generalization of the scheme that would allow to obtain signal dependent routing.
Trvalý link: http://hdl.handle.net/11104/0230277
Počet záznamů: 1