Ukuxhumana okubhalwe phansi kwe-Quantum
Ukuxhumana okuyimfihlo kwe-Quantum, eyaziwa nangokuthi ukusatshalaliswa kokhiye we-Quantum, ukuphela kwendlela yokuxhumana eye yafakazelwa ukuthi iphephe ngokuphelele ezingeni lamanje lokuqonda komuntu. Kuyasebenza ukusabalalisa ngokuqinile ukhiye phakathi kuka-Alice noBob ngesikhathi sangempela sokuqinisekisa ukuphepha okuphelele kokuxhumana.
Ukuxhumana okuvikelekile kwendabuko kungukukhetha kwangaphambili futhi kwabela ukhiye lapho u-Alice noBob behlangana, noma bathumela umuntu okhethekile ukuletha ukhiye. Le ndlela ayiphatheki kahle futhi iyabiza, futhi imvamisa isetshenziswa ezimweni ezikhethekile njengokuxhumana phakathi komkhumbi ongaphansi komhlaba kanye nesisekelo. Ukusatshalaliswa kokhiye we-Quantum kungasungula isiteshi se-quantum phakathi kuka-Alice noBob, bese unikeza izinkinobho ngesikhathi sangempela ngokuya ngezidingo. Uma ukuhlaselwa noma ukwehla kwenzeka ngesikhathi sokusatshalaliswa okusemqoka, bobabili u-Alice noBob bangabathola.
Ukusatshalaliswa kokhiye we-Quantum kanye nokutholwa kwezithombe eyodwa ubuchwepheshe obuhle bokuxhumana okuphephile. Eminyakeni yamuva nje, amanyuvesi amakhulu kanye nezikhungo zocwaningo zenze inani elikhulu lezifundo zokuhlola kubuchwepheshe obubalulekile bokuxhumana kwe-quantum.I-Electro-Optic Modulatorsna-ama-lasers aphansi we-linewidthNgokuzimela kwakhiwa yinkampani yethu kusetshenziswe kabanzi kuzinhlelo zokuhambisa ukhiye we-quantum. Thatha ukusatshalaliswa kokhiye okuqhubekayo kwe-Quantum njengesibonelo, njengoba kukhonjisiwe kulokhu okulandelayo.
Ngokwemigomo engenhla, i-Electro-Optical Modulator (AM, PM) iyingxenye ebalulekile yohlelo lokuhlola ukusatshalaliswa kokhiye lwe-quantum, olunamandla okushintsha i-amplitude noma isigaba sensimu ye-optical, ukuze isiginali yokufaka ingadluliselwa nge-aptical quantum. Uhlelo ludinga ukuthi i-modulator yokukhanya yokukhanya ibe nesilinganiso esiphakeme sokuqothulwa kanye nokulahleka kokufaka okuphansi ukuze kukhiqize isilinganiso esiphakeme sokuqothula
| Imikhiqizo ehlobene | Imodeli nencazelo |
| I-LINEWIDTH ye-LINEWidth | I-ROF-NLS Series Laser, Rio Fibre Laser, Nkt Fibre Laser |
| ns pulse light field (laser) | Uchungechunge lwe-ROF-Pls luphambukela emthonjeni wokukhanya, i-trigger yangaphakathi nangaphandle, ububanzi be-pulse kanye nokuphindaphinda kuguqulwe. |
| Isimonyo sokuqina | Ama-modulators we-ROF-AM CECY, afinyelela ku-20GHz bandwidth, isilinganiso esiphakeme sokuqothulwa sifinyelela ku-40db |
| Isilinganiselo sesigaba | I-ROF-PM Series Modulator, i-bandwidth ejwayelekile ye-12ghtz, i-voltage ye-Half Wave phansi kuya ku-2.5v |
| I-Microwave Amplifier | I-Analog ye-Analog-RF ye-RF |
| I-PhotoDet enempilo | U-ROF-BPR uchungechunge, isilinganiso esiphakeme sesabelo sesabelo, umsindo ophansi |
Isikhathi sePosi: Sep-09-2024