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Controlled NOT gate

In computer science, the controlled NOT gate (also C-NOT or CNOT), controlled-X gate, controlled-bit-flip gate, Feynman gate or controlled Pauli-X is a quantum logic gate that is an essential component in the construction of a gate-based quantum computer. It can be used to entangle and disentangle Bell states. Any quantum circuit can be simulated to an…

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Science, Operation & Regulation

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Overview

Operation

Behaviour in the Hadamard transformed basis

Constructing a Bell state

C-ROT gate

Implementations

Regulation

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Controlled NOT gate

Nodes46
Edges45
Triples1
Avg. degree1.96
Density0.043478
Components1

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Controlled NOT gate

Top relations

is a · 1
Controlled NOT gate → essential element of the Deutsch

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Important terminology

cnot gate qubits displaystyle basis quantum rangle qubit state hadamard target control two controlled frac hermitian bell also register first

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SubjectPredicateObjectConfidenceSrc
Controlled NOT gateis aessential element of the Deutsch0.90text

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