Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate—a NAND gate (short for "NOT AND")—in a soft material using only beams of ...

We’ve seen how to construct a fast, robust inverter—a NOT gate—with CMOS design, one NMOS and one PMOS. We’ve also seen how to construct a NOR gate (not AND) with two NMOS and two PMOS. There are many ...

Recall that a transistor is an electrically-controlled switch. Let’s explore that in a little more detail. We’ll look at simplified views of transistors which are at the heart of all logic and ...

A research team has created a quantum logic gate that uses fewer qubits by encoding them with the powerful GKP error-correction code. By entangling quantum vibrations inside a single atom, they ...

Abstract: Balanced ternary digital logic circuits based on memristors and MOSFET devices are introduced. First, balanced ternary minimum gate TMIN, maximum gate TMAX and ternary inverters are designed ...

(a)Working principle of the spin logic device. (b) Transition among diverse magnetic configurations in this heterojunction. By manipulating the direction of the Oersted field, the SOT-induced ...

The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is the ...

Melinda French Gates entered some of the most powerful circles while leading the foundation she co-founded with her ex-husband, Bill Gates, who announced on Thursday that it will close "permanently" ...

Performance Analysis of a 4-bit Ripple Carry Adder (RCA) formed using Static CMOS, Transmission Gate, NMOS Pass Transistor Logic at gpdk 180nm Technology node.

The first CMOS chip was created by Fairchild Semiconductor, presented at ISSCC in 1963. The logic topologies used in today’s textbooks originated in this work. P-type devices are slower than N-type by ...

Researchers have devised a way to make computer vision systems more efficient by building networks out of computer chips’ logic gates. Networks programmed directly into computer chip hardware can ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...