| 单词 | quantum computer |
| 释义 | > as lemmasquantum computer quantum computer n. an (originally hypothetical) computer in which information is represented in terms of the possible quantum states of a set of physical systems. ΚΠ 1982 Internat. Jrnl. Theoret. Physics 21 474 Let the computer itself be built of quantum mechanical elements which obey quantum mechanical laws... A new kind of computer—a quantum computer. 1985 Proc. Royal Soc. A. 400 97 Computing machines resembling the universal quantum computer could, in principle, be built and would have many remarkable properties not reproducible by any Turing machine. 1998 Pop. Sci. Mar. 67/3 (caption) A team at Los Alamos National Laboratory is working on a prototype quantum computer using an ‘ion trap’ device in which the electrons of suspended calcium ions are acted upon by lasers. 2022 N.Y. Times (Nexis) 26 May b6 Most experts believe several more years will pass—at the very least—before a quantum computer can actually do something useful that you cannot do with another machine. < as lemmas |
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