Researchers have used the teleportation trick to forge a working logic gate between two separate quantum chips.

Quantum computations are performed through a large sequence of basic operations, called quantum gates. For a quantum computer to function, it is essential that all quantum gates are highly precise.

Basic element for quantum computer -- stable quantum gate -- created. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2017 / 12 / 171211092625.htm ...

These qubits consist of electron and nuclear spins associated with atomic defects, for example a nitrogen atom replacing a carbon atom in the diamond. ... optimising and testing the quantum gates.

For quantum computers, there is a way for quantum gates to scale up “polynomially” – rather than just exponentially like a classical computer – with the size of the problem (like the number of ...

WEST LAFAYETTE, Ind. — Quantum information processing promises to be much faster and more secure than what today’s supercomputers can achieve, but doesn’t exist yet because its building blocks, qubits ...

Instead, a quantum computer uses quantum bits, or qubits for short, as the basic units for encoding and processing information. They are the counterparts of bits in the quantum world - but differ from ...

The most recognized quantum trajectory, gate-based quantum computing, operates on principles distinct from classical computers. ... A good example of this is adiabatic quantum computing (AQC).