quantrs2_ml/torchquantum/layer/
tqsymmetrypreservinglayer_traits.rs1use crate::error::{MLError, Result};
12use crate::torchquantum::{TQDevice, TQModule, TQOperator, TQParameter};
13
14use super::functions::{create_single_qubit_gate, create_two_qubit_gate};
15use super::types::TQSymmetryPreservingLayer;
16
17impl TQModule for TQSymmetryPreservingLayer {
18 fn forward(&mut self, qdev: &mut TQDevice) -> Result<()> {
19 for layer in &mut self.layers {
20 layer.forward(qdev)?;
21 }
22 Ok(())
23 }
24 fn parameters(&self) -> Vec<TQParameter> {
25 self.layers.iter().flat_map(|l| l.parameters()).collect()
26 }
27 fn n_wires(&self) -> Option<usize> {
28 Some(self.n_wires)
29 }
30 fn set_n_wires(&mut self, n_wires: usize) {
31 self.n_wires = n_wires;
32 self.layers = Self::build_layers(n_wires, self.n_blocks, self.symmetry_type);
33 }
34 fn is_static_mode(&self) -> bool {
35 self.static_mode
36 }
37 fn static_on(&mut self) {
38 self.static_mode = true;
39 for layer in &mut self.layers {
40 layer.static_on();
41 }
42 }
43 fn static_off(&mut self) {
44 self.static_mode = false;
45 for layer in &mut self.layers {
46 layer.static_off();
47 }
48 }
49 fn name(&self) -> &str {
50 "SymmetryPreservingLayer"
51 }
52 fn zero_grad(&mut self) {
53 for layer in &mut self.layers {
54 layer.zero_grad();
55 }
56 }
57}