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[WIP] Add CliffordString #910

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66f0045
Allow passing `stim.PauliString` targets to `stim.circuit.append`
Strilanc Mar 22, 2025
3b7e427
regen docs
Strilanc Mar 22, 2025
fc6e0db
regen file list
Strilanc Mar 24, 2025
1059301
Add CliffordString
Strilanc Mar 24, 2025
a0ecfc8
x
Strilanc Mar 24, 2025
141a873
pass test
Strilanc Mar 24, 2025
3374a2d
Merge branch 'main' of github.com:quantumlib/Stim into clifford_string2
Strilanc Mar 24, 2025
d61443d
doc
Strilanc Mar 24, 2025
2313484
f
Strilanc Mar 24, 2025
b7bf4a4
f2
Strilanc Mar 24, 2025
524ae2a
Merge branch 'main' of github.com:quantumlib/stim into clifford_string2
Strilanc Mar 25, 2025
9df180f
perf
Strilanc Mar 25, 2025
7bcd871
Merge branch 'main' of github.com:quantumlib/stim into clifford_string2
Strilanc Apr 4, 2025
039878b
to/from circuit
Strilanc Apr 5, 2025
35a6e62
Merge branch 'main' into clifford_string2
Strilanc Apr 5, 2025
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1 change: 1 addition & 0 deletions file_lists/perf_files
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ src/stim/simulators/dem_sampler.perf.cc
src/stim/simulators/error_analyzer.perf.cc
src/stim/simulators/frame_simulator.perf.cc
src/stim/simulators/tableau_simulator.perf.cc
src/stim/stabilizers/clifford_string.perf.cc
src/stim/stabilizers/pauli_string.perf.cc
src/stim/stabilizers/pauli_string_iter.perf.cc
src/stim/stabilizers/tableau.perf.cc
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1 change: 1 addition & 0 deletions file_lists/test_files
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@ src/stim/simulators/measurements_to_detection_events.test.cc
src/stim/simulators/sparse_rev_frame_tracker.test.cc
src/stim/simulators/tableau_simulator.test.cc
src/stim/simulators/vector_simulator.test.cc
src/stim/stabilizers/clifford_string.test.cc
src/stim/stabilizers/flex_pauli_string.test.cc
src/stim/stabilizers/flow.test.cc
src/stim/stabilizers/pauli_string.test.cc
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1 change: 1 addition & 0 deletions src/stim.h
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Original file line number Diff line number Diff line change
Expand Up @@ -92,6 +92,7 @@
#include "stim/simulators/sparse_rev_frame_tracker.h"
#include "stim/simulators/tableau_simulator.h"
#include "stim/simulators/vector_simulator.h"
#include "stim/stabilizers/clifford_string.h"
#include "stim/stabilizers/flex_pauli_string.h"
#include "stim/stabilizers/flow.h"
#include "stim/stabilizers/pauli_string.h"
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12 changes: 6 additions & 6 deletions src/stim/gates/gate_data_period_3.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@ Parens Arguments:
Qubits to operate on.
)MARKDOWN",
.unitary_data = {{0.5f - i * 0.5f, -0.5f - 0.5f * i}, {0.5f - 0.5f * i, 0.5f + 0.5f * i}},
.flow_data = {"Y", "X"},
.flow_data = {"+Y", "+X"},
.h_s_cx_m_r_decomposition = R"CIRCUIT(
S 0
S 0
Expand Down Expand Up @@ -102,7 +102,7 @@ Parens Arguments:
Qubits to operate on.
)MARKDOWN",
.unitary_data = {{0.5f + i * 0.5f, -0.5f + 0.5f * i}, {0.5f + 0.5f * i, 0.5f - 0.5f * i}},
.flow_data = {"-Y", "X"},
.flow_data = {"-Y", "+X"},
.h_s_cx_m_r_decomposition = R"CIRCUIT(
S 0
H 0
Expand Down Expand Up @@ -130,7 +130,7 @@ Parens Arguments:
Qubits to operate on.
)MARKDOWN",
.unitary_data = {{0.5f - i * 0.5f, 0.5f + 0.5f * i}, {-0.5f + 0.5f * i, 0.5f + 0.5f * i}},
.flow_data = {"Y", "-X"},
.flow_data = {"+Y", "-X"},
.h_s_cx_m_r_decomposition = R"CIRCUIT(
S 0
H 0
Expand Down Expand Up @@ -160,7 +160,7 @@ Parens Arguments:
Qubits to operate on.
)MARKDOWN",
.unitary_data = {{0.5f + i * 0.5f, 0.5f + 0.5f * i}, {-0.5f + 0.5f * i, 0.5f - 0.5f * i}},
.flow_data = {"Z", "Y"},
.flow_data = {"+Z", "+Y"},
.h_s_cx_m_r_decomposition = R"CIRCUIT(
H 0
S 0
Expand Down Expand Up @@ -188,7 +188,7 @@ Parens Arguments:
Qubits to operate on.
)MARKDOWN",
.unitary_data = {{0.5f - i * 0.5f, -0.5f + 0.5f * i}, {0.5f + 0.5f * i, 0.5f + 0.5f * i}},
.flow_data = {"-Z", "Y"},
.flow_data = {"-Z", "+Y"},
.h_s_cx_m_r_decomposition = R"CIRCUIT(
S 0
S 0
Expand Down Expand Up @@ -218,7 +218,7 @@ Parens Arguments:
Qubits to operate on.
)MARKDOWN",
.unitary_data = {{0.5f - i * 0.5f, 0.5f - 0.5f * i}, {-0.5f - 0.5f * i, 0.5f + 0.5f * i}},
.flow_data = {"Z", "-Y"},
.flow_data = {"+Z", "-Y"},
.h_s_cx_m_r_decomposition = R"CIRCUIT(
H 0
S 0
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20 changes: 20 additions & 0 deletions src/stim/mem/bitword.h
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Expand Up @@ -178,6 +178,26 @@ inline bitword<W> operator^(const bitword<W> &self, int64_t mask) {
return self ^ bitword<W>(mask);
}

template <size_t W>
inline bitword<W> andnot(const bitword<W> &inv, const bitword<W> &val) {
return inv.andnot(val);
}
inline uint64_t andnot(uint64_t inv, uint64_t val) {
return ~inv & val;
}
inline uint32_t andnot(uint32_t inv, uint32_t val) {
return ~inv & val;
}
inline uint16_t andnot(uint16_t inv, uint16_t val) {
return ~inv & val;
}
inline uint8_t andnot(uint8_t inv, uint8_t val) {
return ~inv & val;
}
inline bool andnot(bool inv, bool val) {
return !inv && val;
}

} // namespace stim

#endif
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