gates#

Summary#

`SelfConjugate`	A self-conjugate box, i.e. where the transpose is the dagger.
`AntiConjugate`	An anti-conjugate box, i.e. where the conjugate is the dagger.
`Discard`	Discard n qubits.
`MixedState`	Maximally-mixed state on n qubits.
`Measure`	Measure n qubits into n bits.
`Encode`	Controlled preparation, i.e. encode n bits into n qubits.
`QuantumGate`	Quantum gates, i.e. unitaries on n qubits.
`ClassicalGate`	Classical gates, i.e. from digits to digits.
`Copy`	Takes a bit, returns two copies of it.
`Match`	Takes two bits in, returns them if they are equal.
`Digits`	Classical state for a given string of digits of a given dimension.
`Bits`
`Ket`	Implements qubit preparation for a given bitstring.
`Bra`	Implements qubit post-selection for a given bitstring.
`Controlled`	Abstract class for controled quantum gates.
`Parametrized`	Abstract class for parametrized boxes in a quantum circuit.
`Rotation`	Abstract class for rotation gates.
`Rx`	X rotations.
`Ry`	Y rotations.
`Rz`	Z rotations.
`CU1`	Controlled U1 rotations.
`CRz`	Controlled Z rotations.
`CRx`	Controlled X rotations.
`Scalar`	Scalar, i.e. quantum gate with empty domain and codomain.
`MixedScalar`	Mixed scalar, i.e. where the Born rule has already been applied.
`Sqrt`	Square root.

Functions

`sqrt`	Returns a 0-qubit quantum gate that scales by a square root.
`scalar`	Returns a 0-qubit quantum gate that scales by a complex number.