Researchers have developed a new protocol for benchmarking quantum gates, a critical step toward realizing the full potential of quantum computing and potentially accelerating progress toward ...

The V gate and V+ gate are quantum gates used to implement more complex logic. The operations of these two gates are similar to the AND and OR gates in classical computing. However, their ...

A classical computer ... These qubits can then form quantum logic gates, which create the framework for the strange states. In other words, researchers can use the indeterminate state of whether ...

Quantum gates are similar to classical logic gates, but their operations extend beyond binary bit manipulations to include more complex transformations of qubits. In quantum computers, managing ...

Deterministic entanglement of multiple qubits—an essential prerequisite for general quantum information processing—was first achieved nearly twenty years ago using laser manipulation of qubits ...

"This causes the excited atom—in the classical picture—to expand immensely ... More information: Thomas Stolz et al, Quantum-Logic Gate between Two Optical Photons with an Average Efficiency ...

This approach relies on quantum logic gates as the foundation of quantum circuits, similar to how classical logic gates operate for conventional circuits. It has the potential for broader ...

Quantum circuits are not like classical circuits. The logic for the gates is different, and the language for the algorithms is different. “At this higher level for algorithm developers ...

The method used by D-Wave, called quantum annealing, can already compete against classical computers and start addressing realistic problems; on the other hand, gate-based quantum computers ...