Their controlled-not (CNOT) gate, which is a fundamental component of a quantum computer, was made using conventional semiconductor manufacturing processes. The researchers now plan to scale up the ...

Oxford University researchers have taken a significant step toward large-scale distributed quantum computing by demonstrating the first successful quantum teleportation of a controlled quantum ...

Quantum computers hold the potential of solving some optimization and data processing problems that cannot be tackled by ...

"This suggests that there is no additional fundamental limitation in realizing a dual-type entangling gate, such that it can be applied in practical quantum circuits to help reduce the overhead of ...

Quantum Circuits, Inc., announced work with NVIDIA technology integrating NVIDIA CUDA-Q programming capabilities into its ...

Researchers have overcome one of the key challenges to quantum computing by simplifying a complex quantum logic operation. They demonstrated this by experimentally realizing a challenging circuit ...

In this paper, the authors show design of quantum ternary equality, less-than, and greater-than comparators on the top of ion-trap realizable 1-qutrit gates and 2-qutrit Muthukrishnan-Stroud gates.

Researchers have developed a new quantum circuit design that could reduce energy consumption in computing by up to 51%.

This diagram illustrates how the team reduces quantum circuit complexity in machine learning using three encoding methods—variational, genetic, and matrix product state algorithms. All methods ...