GroupRegister

class samplomatic.virtual_registers.GroupRegister(virtual_gates: ndarray)

Bases: VirtualRegister

A virtual register whose elements form a group.

Methods Summary

inplace_multiply(other[, subsystem_idxs])	Inplace-multiply each virtual gate with the corresponding element of other.
invert()	Return a new virtual register that inverts each virtual gate.
left_inplace_multiply(other[, subsystem_idxs])	Left inplace-multiply each virtual gate with the corresponding element of other.
left_multiply(other[, subsystem_idxs])	Left multiply each virtual gate with the corresponding element of other.
multiply(other[, subsystem_idxs])	Multiply each virtual gate with the corresponding element of other.

Methods Documentation

abstractmethod inplace_multiply(other: T, subsystem_idxs: list[int] | slice = slice(None, None, None))

Inplace-multiply each virtual gate with the corresponding element of other.

Parameters:

• other – Another virtual register of the same type.

• subsystem_idxs – The indices of the subsystems to multiply, in self.

Raises:

VirtualGateError – When the shapes do not match.

abstractmethod invert() → T

Return a new virtual register that inverts each virtual gate.

left_inplace_multiply(other: T, subsystem_idxs: list[int] | slice = slice(None, None, None))

Left inplace-multiply each virtual gate with the corresponding element of other.

Parameters:

• other – Another virtual register of the same type.

• subsystem_idxs – The indices of the subsystems to multiply, in self.

Raises:

VirtualGateError – When the shapes do not match.

left_multiply(other: T, subsystem_idxs: list[int] | slice = slice(None, None, None)) → T

Left multiply each virtual gate with the corresponding element of other.

Parameters:

• other – Another virtual register of the same type.

• subsystem_idxs – The indices of the subsystems to multiply, in self.

Returns:

A new virtual register of the same type.

Raises:

VirtualGateError – When the shapes do not match.

abstractmethod multiply(other: T, subsystem_idxs: list[int] | slice = slice(None, None, None)) → T

Multiply each virtual gate with the corresponding element of other.

Parameters:

• other – Another virtual register of the same type.

• subsystem_idxs – The indices of the subsystems to multiply, in self.

Returns:

A new virtual register of the same type.

Raises:

VirtualGateError – When the shapes do not match.