Ngandlela thile sonke sidinga amakhompyutha ethu sonke isizukulwane ukuze sibe ngokushesha futhi wandise amakhono akhoNgenxa yalokhu kusengaphambili kwikhompyutha, sikwazile ukufinyelela osukwini lwanamuhla sijabulela leli zinga lobuchwepheshe elihlaba umxhwele.
Ngeshwa namuhla, ngokulandela indlela esihamba ngayo, sifinyelela eqophelweni lapho i-physics isivele isitshele khona ukuthi akunakwenzeka ngokoqobo, ngokwesibonelo, ukwakha ama-processor anekhono yize, ngaphezu kokugcinwa kwedatha, amakhompyutha akhona anebhodlela elibalulekile ku- isivinini lapho amasignali angadluliselwa khona.
Lolu cwaningo lungahumushela kumakhompyutha kuze kufike ezikhathini eziyi-100.000 ngokushesha kunanamuhla.
Leli yiphuzu lapho iqembu labaphenyi abavela khona University of Michigan Bazuze ini?Thumela amasiginali ngokulandelana kwama-femtoseconds, intuthuko engaguqula umhlaba wekhompyutha njengoba sazi. Ukukunikeza umbono, i-femtosecond iyunithi yesikhathi elingana nesigidigidi esisodwa sesekhondi, okungukuthi, ngomzuzwana kunama-femtoseconds ayinkulungwane yezigidi. Amaningi alingana ngomzuzwana njengoba imizuzwana ilingana eminyakeni eyizigidi eziyi-100 nemizuzwana engu-100 3.153.600.000.000.000 XNUMX XNUMX XNUMX XNUMX ilingana eminyakeni eyizigidi eziyikhulu.
Ukuze kwenziwe lokhu kuhlola, ososayensi basebenzise amakristalu we-gallium selenide njenge-semiconductor, into abakwaziyo ngayo ukwenza ama-laser pulses ama-femtoseconds ambalwa kuphela ubude besikhathi, lapho kuthinteka kuwo, ama-electron adlula asuka kwelinye izinga lamandla aye kwelinye, okwadala ukuthi ukuphuma kwamapulse angaphezulu kufushane. Yila ma pulse angasetshenziswa ukufunda nokubhala imininingwane ngama-electron. Ukulawula konke lokhu kuhamba kolwazi, bekudingeka kuphela ukuguqula ukuma kwamakristalu.
Ukwaziswa okwengeziwe: University of Michigan