gates¶
- class qiskit_rigetti.gates.CPhase00Gate(theta: float)¶
Class for representing a CPhase00 gate, a variant of CPhase that affects state
|00>
CPHASE00(theta) = [[exp(i*theta), 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]
- Parameters
theta – Phase angle
- class qiskit_rigetti.gates.CPhase01Gate(theta: float)¶
Class for representing a CPhase01 gate, a variant of CPhase that affects state
|01>
CPHASE01(theta) = [[1, 0, 0, 0], [0, exp(i*theta), 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]
- Parameters
theta – Phase angle
- class qiskit_rigetti.gates.CPhase10Gate(theta: float)¶
Class for representing a CPhase10 gate, a variant of CPhase that affects state
|10>
CPHASE01(theta) = [[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, exp(i*theta), 0], [0, 0, 0, 1]]
- Parameters
theta – Phase angle
- class qiskit_rigetti.gates.CanonicalGate(alpha: float, beta: float, gamma: float)¶
Class for representing a canonical gate
CAN(alpha, beta, gamma) = [[(exp(i*(alpha+beta-gamma)/2)+exp(i*(alpha-beta+gamma)/2))/2, 0, 0, (exp(i*(alpha-beta+gamma)/2)-exp(i*(alpha+beta-gamma)/2))/2], [0, (exp(i*(alpha+beta+gamma)/(-2))+exp(i*(beta+gamma-alpha)/2))/2, (exp(i*(alpha+beta+gamma)/(-2))-exp(i*(beta+gamma-alpha)/2))/2, 0 ], [0, (exp(i*(alpha+beta+gamma)/(-2))-exp(i*(beta+gamma-alpha)/2))/2, (exp(i*(alpha+beta+gamma)/(-2))+exp(i*(beta+gamma-alpha)/2))/2, 0 ], [(exp(i*(alpha-beta+gamma)/2)-exp(i*(alpha+beta-gamma)/2))/2, 0, 0, (exp(i*(alpha+beta-gamma)/2)+exp(i*(alpha-beta+gamma)/2))/2]]
- Parameters
alpha – X-axis phase angle
beta – Y-axis phase angle
gamma – Z-axis phase angle
- class qiskit_rigetti.gates.PSwapGate(theta: float)¶
Class for representing a parametric Swap gate
PSWAP(theta) = [[1, 0, 0, 0], [0, 0, exp(i * theta), 0], [0, exp(i * theta), 0, 0], [0, 0, 0, 1]]
- Parameters
theta – Phase angle
- class qiskit_rigetti.gates.XYGate(theta: float)¶
Class for representing an XY gate (parametric iSwap gate)
XY(theta) = [[1, 0, 0, 0], [0, cos(theta/2), i * sin(theta/2), 0], [0, i * sin(theta/2), cos(theta/2), 0], [0, 0, 0, 1]]
See https://arxiv.org/pdf/1912.04424.pdf for technical details.
- Parameters
theta – Phase angle