swap_horiz Pauli-X gate Alternatives

1

Shor's algorithm

Shor's algorithm is a quantum computation method designed for integer factorization. It achieves an exponential speedup...

Algorithm Cryptography Factoring Speedup

9.6 Brilliant

2

quantum error correction

Quantum error correction is a technique used to maintain the integrity of quantum information. It addresses the unavoida...

Fault Tolerance Computing Noise Error Correction

9.5 Brilliant

3

qubit

A qubit is a fundamental unit of quantum information leveraging quantum mechanics. It differs from a classical bit by ex...

Computing Information State Two Level

9.4 Excellent

4

CNOT gate

The CNOT gate is a core component of quantum computing. It operates on two qubits, creating entanglement by flipping one...

Gate Two Qubit Clifford Entangling

9.4 Excellent

5

quantum teleportation

Quantum teleportation is a process enabling the transfer of a quantum state between two particles. It relies on the phen...

Communication Protocol Entanglement State Transfer

9.4 Excellent

6

quantum simulation

Quantum simulation employs controllable quantum systems to replicate the dynamics of intricate quantum phenomena such as...

Simulation Chemistry Computing Many Body

9.4 Excellent

7

density matrix

The density matrix is a mathematical tool used in quantum mechanics to represent the state of a quantum system. It accou...

Mixed Formalism State Open Systems

9.3 Excellent

8

quantum gate

A quantum gate represents a basic building block for quantum computation. It’s a unitary transformation applied to one o...

Operation Computing Circuit Unitary

9.3 Excellent

9

quantum fault tolerance

Quantum fault tolerance is a technique designed for quantum computing. It addresses the significant challenge of maintai...

Computing Reliability Error Correction Threshold

9.3 Excellent

10

Hadamard gate

The Hadamard gate is a core component in quantum computing. It operates on a single qubit, converting its initial state...

Gate Qubit Superposition Clifford

9.2 Excellent

11

Bloch sphere

The Bloch sphere is a geometrical representation of a qubit's state, visualizing its superposition as a point on the sur...

Visualization State Qubit Two Level

9.1 Excellent

12

stabilizer formalism

Stabilizer formalism represents quantum states as tensors satisfying certain anticommutation relations with Pauli operat...

Error Correction Formalism State Clifford

9.0 Excellent

13

controlled-Z gate

A controlled-Z (CZ) gate in quantum computing flips the phase of a target qubit only when its control qubit is in the |1...

Gate Two Qubit Clifford Entangling

8.7 Great

14

Pauli-Z gate

The Pauli-Z gate, represented by the matrix [[1, 0], [0, -1]], flips the phase of a qubit's |1⟩ state while leaving the...

Gate Phase Qubit Clifford

8.6 Great

15

T gate

The T gate, a single-qubit rotation in quantum computing, applies a phase shift of -iπ/4 to the first qubit and π/4 to t...

Gate Phase Qubit Non Clifford

8.5 Great

16

Toffoli gate

The Toffoli gate, also known as the controlled-controlled-NOT gate, is a three-qubit logic gate that flips the third qub...

Universal Reversible Gate Three Qubit

8.5 Great

17

Pauli-Y gate

The Pauli-Y gate is a single-qubit quantum logic gate that performs a reflection across the Y-axis of the Bloch sphere,...

Gate Qubit Clifford Phase Flip

8.4 Great

18

phase gate

A phase gate in quantum computing manipulates the relative phase between computational basis states of a qubit, crucial...

Gate Phase Qubit Clifford

8.2 Great

19

SWAP gate

A SWAP gate in quantum computing exchanges the states of two qubits, effectively swapping their positions within a super...

Routing Circuit Gate Two Qubit

8.1 Great

20

Mølmer-Sørensen gate

The Mølmer–Sørensen gate is a quantum logic gate utilizing entangled photons to achieve controlled phase shifts between...

Control Gate Entangling Trapped Ion

8.1 Great