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Hadamard gate
Ciro Santilli
(
@cirosantilli,
40
)
...
Quantum computer type
Model of quantum computing
Analog and digital quantum computers
Digital quantum computer
Quantum logic gate
Single-qubit gate
Updated
2025-07-16
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The
Hadamard gate
takes
∣
0
⟩
or
∣
1
⟩
(
quantum states
with
probability
1
.
0
of measuring either
0
or
1)
, and produces states that have equal
probability
of
0
or
1
.
H
=
2
1
[
1
1
1
−
1
]
(1)
Equation 1.
Hadamard gate
matrix
.
Figure 1.
Hadamard gate
symbol
.
Source
.
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(14)
Single-qubit gate
Quantum logic gate
Digital quantum computer
Analog and digital quantum computers
Model of quantum computing
Quantum computer type
Quantum computing hardware
Quantum computing
Quantum information
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