Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

Silicon spin qubits could soon help unlock the next stage of quantum computing. For decades, scientists have tried to harness ...

Quantum computing, machines built on the counterintuitive laws of sub-atomic physics, promises raw processing muscle so ...

Instead of using quantum gates, computation in PQCs relies on local measurements of a highly entangled quantum state, called a cluster state. That requires single-photon sensors. In addition to ...

we embed an n-bit classical ALU on reversible circuit, which can perform addition, subtraction, EXOR, EXNOR, AND, NAND, OR, NOR, and NOT operations on n-bit data. The quantum realization of our n-bit ...

The goal of this work is to study the use of asRNAs to extend inverting protein-based genetic logic gates by a low-overhead feedback mechanism that aims to improve key characteristics of their ...

Quantum gates perform operations on qubits, which are the quantum equivalent of classical computer bits; they are essential for constructing quantum algorithms and are the fundamental building ...

Quantum gates and errors Quantum computing may have the potential of solving complex problems that are beyond the reach of traditional, or classical, computers. However, the accuracy of quantum ...

Department of Physics & Astronomy, University of Southern California, Los Angeles, California 90089, United States Center for Quantum Information Science and Technology, University of Southern ...

A team of scientists from Skoltech in Russia and the University of Wuppertal in Germany has shown that a special type of all-optical logic gate—previously developed at Skoltech—can operate at ...