Coupling
Hyperfine ¶
Bases: LevelCoupling
This node represent level coupling between hyperfine state.
Examples:
- To reach the node from the start node:
>>> node = bloqade.start.hyperfine
>>> type(node)
<class 'bloqade.builder.coupling.Hyperfine'>
- Hyperfine level coupling have two reachable field nodes:
- detuning term (See also [`Detuning`][bloqade.builder.field.Detuning])
- rabi term (See also [`Rabi`][bloqade.builder.field.Rabi])
>>> hyp_detune = bloqade.start.hyperfine.detuning
>>> hyp_rabi = bloqade.start.hyperfine.rabi
LevelCoupling ¶
Bases: Builder
detuning property ¶
Specify the Detuning [Field][bloqade.builder.Field] of your program.
A "field" is a summation of one or more "drives", with a drive being the sum of a waveform and spatial modulation.
You are currently building the spatial modulation component and will be able to specify a waveform.
- You can do this by:
...detuning.uniform: To address all atoms in the field...detuning.location(locations, scales): To address atoms at specific locations via indices...detuning.scale(coeffs)- To address all atoms with an individual scale factor
rabi property ¶
Specify the complex-valued Rabi field of your program.
The Rabi field is composed of a real-valued Amplitude and Phase field.
- Next possible steps to build your program are creating the
RabiAmplitudefield andRabiPhasefield of the field:...rabi.amplitude: To create the Rabi amplitude field...rabi.phase: To create the Rabi phase field
Rydberg ¶
Bases: LevelCoupling
This node represent level coupling of rydberg state.
Examples:
- To reach the node from the start node:
>>> node = bloqade.start.rydberg
>>> type(node)
<class 'bloqade.builder.coupling.Rydberg'>
- Rydberg level coupling have two reachable field nodes:
- detuning term (See also [`Detuning`][bloqade.builder.field.Detuning])
- rabi term (See also [`Rabi`][bloqade.builder.field.Rabi])
>>> ryd_detune = bloqade.start.rydberg.detuning
>>> ryd_rabi = bloqade.start.rydberg.rabi