Quantum Computing

Gate-based quantum computing algorithms

The MATLAB^® Support Package for Quantum Computing enables you to prototype gate-based quantum algorithms. You can assemble quantum gates into a quantum circuit, simulate circuits on your local computer, and run circuits on remote hardware using Amazon^® Web Services (AWS^®).

To install the MATLAB Support Package for Quantum Computing, locate the add-on in Add-On Explorer using the instructions in Get and Manage Add-Ons.

Classi

`quantumCircuit`	Quantum computing circuit
`quantum.gate.SimpleGate`	Simple gate for quantum computing
`quantum.gate.CompositeGate`	Composite gate for quantum computing
`quantum.gate.QuantumState`	State of qubits in quantum circuit
`quantum.gate.QuantumMeasurement`	Measurement result of quantum circuit
`quantum.backend.QuantumDeviceAWS`	Quantum device available through AWS
`quantum.backend.QuantumTaskAWS`	Task sent to AWS for execution on quantum device

Funzioni

espandi tutto

Gate Creation Functions

Gates on One Target Qubit

`hGate`	Hadamard gate
`idGate`	Identity gate
`xGate`	Pauli X gate
`yGate`	Pauli Y gate
`zGate`	Pauli Z gate

Rotation Gates

`rxGate`	x-axis rotation gate
`ryGate`	y-axis rotation gate
`rzGate`	z-axis rotation gate
`r1Gate`	z-axis rotation gate with global phase
`sGate`	S gate
`siGate`	Inverse S gate
`tGate`	T gate
`tiGate`	Inverse T gate

Gates with One Control and One Target Qubits

`chGate`	Controlled Hadamard gate
`cnotGate`	CNOT gate (controlled X gate)
`cxGate`	Controlled X gate (CNOT gate)
`cyGate`	Controlled Y gate
`czGate`	Controlled Z gate

Swap States of Two Qubits

swapGate Swap gate

Controlled Rotation Gates

`crxGate`	Controlled x-axis rotation gate
`cryGate`	Controlled y-axis rotation gate
`crzGate`	Controlled z-axis rotation gate
`cr1Gate`	Controlled z-axis rotation gate with global phase

Controlled Controlled X Gate

ccxGate Controlled controlled X gate (CCNOT or Toffoli gate)

Ising Coupling Gates

`rxxGate`	Ising XX coupling gate
`ryyGate`	Ising YY coupling gate
`rzzGate`	Ising ZZ coupling gate

Composite and Specialized Gates

`compositeGate`	Construct composite gate for quantum computing
`qftGate`	Quantum Fourier transform gate
`mcxGate`	Multi-controlled X gate

Argomenti

Introduction to Quantum Computing
This topic contains background information about qubits, quantum gates, and quantum circuits.
Types of Quantum Gates
This topic describes the different types of quantum gates to build quantum algorithms.
Local Quantum State Simulation
This topic describes how to simulate a quantum circuit locally and analyze the simulation results.
Run Quantum Circuit on Hardware Using AWS
This topic describes how to run quantum circuits on remote hardware using Amazon Web Services.
Graph Coloring with Grover's Algorithm
This example shows how to use Grover's algorithm on a quantum computer to solve graph coloring problems.