Sub-kBT micro-electromechanical irreversible logic gate
نویسندگان
چکیده
منابع مشابه
Sub-kBT micro-electromechanical irreversible logic gate
In modern computers, computation is performed by assembling together sets of logic gates. Popular gates like AND, OR and XOR, processing two logic inputs and yielding one logic output, are often addressed as irreversible logic gates, where the sole knowledge of the output logic value is not sufficient to infer the logic value of the two inputs. Such gates are usually believed to be bounded to d...
متن کاملComments on "sub-KBT micro-electromechanical irreversible logic gate"
In a recent article, Nature Communications 7 (2016) 12068, the authors claimed that they demonstrated sub-kT energy dissipation at elementary logic operations. However, the argumentation is invalid because it neglects the dominant source of energy dissipation, namely, the charging energy of the capacitance of the input electrode, which totally dissipates during the full (0-1-0) cycle of logic v...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2016
ISSN: 2041-1723
DOI: 10.1038/ncomms12068