quantrs2_core::quantum_volume_tomography

Struct QuantumVolume

pub struct QuantumVolume {
    pub max_qubits: usize,
    pub num_circuits: usize,
    pub num_shots: usize,
    pub success_threshold: f64,
    /* private fields */
}

Expand description

Quantum Volume Protocol

Measures the largest random square circuit (n×n) that can be executed reliably on a quantum computer.

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§max_qubits: usize

Maximum number of qubits to test

§num_circuits: usize

Number of random circuits per qubit count

§num_shots: usize

Number of shots per circuit

§success_threshold: f64

Success threshold (heavy output probability)

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impl QuantumVolume

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pub fn new(max_qubits: usize, num_circuits: usize, num_shots: usize) -> Self

Create a new quantum volume protocol

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pub fn run<F>( &mut self, circuit_executor: F, ) -> QuantRS2Result<QuantumVolumeResult>
where F: FnMut(&[Box<dyn GateOp>], usize) -> Vec<usize>,

Run quantum volume protocol

Returns the achieved quantum volume (largest successful n)

Auto Trait Implementations§

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impl !UnwindSafe for QuantumVolume

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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