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Untitled circuit

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Visualizations seed
Randomness in the visualizations is based on a seed #(0-9999), which corresponds to a single instance of the statevector simulator once probabilistic instructions (i.e., measurements, conditional gates, resets) are added.
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Operations
HITSZTSPRZifXXYRXRYRXXRZZURCCXRC3X
q[0]q[1]q[2]q[3]c4
Probabilities
Statevector
Probabilities

About visualization

This visualization shows the probability of outputs across the computational basis states, for up to 8 qubits. Learn more.

Computational basis states020406080100Probability (%)
Q-sphere
Statevector
Q-sphere

About visualization

The q-sphere (5-qubit limit) provides a global view of a multi-qubit quantum state in the computational basis. Node size is proportional to state probabilities, and color reflects the phase of each basis state. Learn more.

|0000⟩
0ππ/23π/2Phase
OpenQASM 2.0
OpenQASM 2.0
Qiskit
QASM reference
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5
OPENQASM 2.0;
include "qelib1.inc";
qreg q[4];
creg c[4];
Enter to Rename, Shift+Enter to Preview

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Welcome to IBM Quantum Composer!

Circuit Composer has a customizable set of tools that allow you to build, visualize, and run quantum circuits on quantum hardware.

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