Robust, 2-ion quantum logic gate that operates in a microsecond is designed. ScienceDaily. Retrieved May 29, 2025 from www.sciencedaily.com / releases / 2017 / 03 / 170323105733.htm.

Classical computers deal with binary logic and the bits being processed must be either “0” or “1”. Quantum computers, on the other hand, exploit the ability of quantum particles to be in two or more ...

Together with qubits (the quantum version of the 0/1 bit), logic gates are the basic components to construct, as in a building block game, a quantum computer.

The outcome was that the quantum logic gates were over 400 times more efficient in preventing computational errors than any previously demonstrated techniques.

Fast and high-fidelity two-qubit logic gates are demonstrated by using amplitude-shaped laser pulses to ensure that the gate operation is insensitive to the optical phase of the pulses.

Researchers have achieved a quantum logic gate with record-breaking 99.9% precision, reaching the benchmark required theoretically to build a quantum computer. Researchers at the University of ...

(a)Schematic diagram of polarization-encoded quantum CZ gate through single gradient metasurface. (b) Mechanism of polarization-encoding quantum C Tuesday, 02 January 2024 12:17 GMT ...

A team of Oxford University researchers has broken a record vital to the creation of a quantum computer, ... (NQIT), achieved a quantum logic gate with 99.9% precision, ...

A team of physicists and engineers have demonstrated all-fibre quantum logic, where single photons are generated and used to perform the contolled-NOT quantum logic gate in optical fibres with ...

While quantum computers are still a long way from being, you know, practical, that apparently hasn’t stopped people from trying to network them. Prem Kumar, a professor of electrical engineering ...

This particular gate involves entangling two ions – in other words, linking their quantum states such that they are fully dependent on each other. Hensinger says this is the most difficult kind ...