QuaSim

Build, visualize, and simulate quantum circuits with an interactive interface

Quantum Gates

Drag and drop gates onto the circuitTap a gate to select, then tap on the circuit to place

H

H Gate

Hadamard gate

X

X Gate

Pauli-X (NOT) gate

Y

Y Gate

Pauli-Y gate

Z

Z Gate

Pauli-Z gate

S

S Gate

Phase gate (π/2)

T

T Gate

π/8 gate

CX

CNOT Gate

Controlled-NOT gate

CZ

CZ Gate

Controlled-Z gate

⇄

SWAP Gate

SWAP gate

M

M Gate

Measurement

H

H Gate

Hadamard gate

X

X Gate

Pauli-X (NOT) gate

Y

Y Gate

Pauli-Y gate

Z

Z Gate

Pauli-Z gate

S

S Gate

Phase gate (π/2)

T

T Gate

π/8 gate

CX

CNOT Gate

Controlled-NOT gate

CZ

CZ Gate

Controlled-Z gate

⇄

SWAP Gate

SWAP gate

M

M Gate

Measurement

Circuit Controls

Select a gate to place:

Mobile tip: Select a gate from above, then tap on the grid to place it. Swipe horizontally to scroll through the circuit.

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q0

q1