Army researchers predict quantum computer circuits that will no longer need extremely cold temperatures to function could become a reality after about a decade. For years, solid-state quantum ...

This code behaves particularly well for distributed quantum computer approaches and has wide applicability to different varieties of hardware. In the 3-D-topological code, quantum circuits look like ...

One of the near-term (but somewhat irrelevant) goals of quantum computing is something called quantum supremacy. Quantum supremacy is not, sadly, a cage fight between proponents of competing ...

Scientists have demonstrated how living cells can be induced to carry out computations in the manner of tiny robots or computers. The interdisciplinary nexus of biology and engineering, known as ...

Researchers have invented a new organic polymer tunnel diode -- an electronic component that could one day lead to plastic computer memory and plastic logic circuits on computer chips. Today, computer ...

A liquid computer can use strands of DNA to run over 100 billion different simple programs. It could eventually be used for diagnosing diseases within living cells. Fei Wang at Shanghai Jiao Tong ...

Engineers in Sydney have demonstrated a quantum integrated circuit made up of just a few atoms. By precisely controlling the quantum states of the atoms, the new processor can simulate the structure ...

Major obstacle removed for mass production of circuits ten times smaller than current mass production. As they eliminate tiny air bubbles that form when liquid droplets are molded into intricate ...

Arithmetic circuits are checking the dependency of output and input at any instant. The types of this circuit tell the users about its various features and use. In combinational circuit, there is no ...

The fuzzy sound of a distorted electric guitar is, for rock fans, a thing of beauty. It has been a staple of music since the early 1950s, when guitarists strained the vacuum tubes inside their ...