mm.physics.gaussian.beam_splitter_symplectic¶
- mrmustard.physics.gaussian.beam_splitter_symplectic(theta, phi)[source]¶
Symplectic matrix of a Beam-splitter gate.
The dimension is \(4\times 4\).
- Parameters:
theta (
Union
[TypeVar
(R
,float16
,float32
,float64
),TypeVar
(C
,complex64
,complex128
),TypeVar
(Z
,int16
,int32
,int64
),TypeVar
(N
,uint16
,uint32
,uint64
)]) – transmissivity parameterphi (
Union
[TypeVar
(R
,float16
,float32
,float64
),TypeVar
(C
,complex64
,complex128
),TypeVar
(Z
,int16
,int32
,int64
),TypeVar
(N
,uint16
,uint32
,uint64
)]) – phase parameter
- Returns:
symplectic (orthogonal) matrix of a beam-splitter gate
- Return type:
Matrix
code/api/mrmustard.physics.gaussian.beam_splitter_symplectic
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