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measurement straight after Tdg shows no change on ",[15,1278,1280,1297],{"className":1279},[18],[15,1281,1283],{"className":1282},[22],[24,1284,1285],{"xmlns":26},[28,1286,1287,1295],{},[31,1288,1289,1291,1293],{},[37,1290,129],{"mathvariant":128},[131,1292,265],{},[41,1294,137],{"stretchy":136},[45,1296,270],{"encoding":47},[15,1298,1300],{"className":1299,"ariaHidden":53},[52],[15,1301,1303,1306,1309],{"className":1302},[57],[15,1304],{"className":1305,"style":150},[61],[15,1307,283],{"className":1308},[66],[15,1310,137],{"className":1311},[158]," or 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A T followed by a Tdg on the same qubit is the identity.",[338,1359,1361],{"id":1360},"usage","Usage",[1363,1364,1369],"pre",{"className":1365,"code":1366,"language":1367,"meta":1368,"style":1368},"language-python shiki shiki-themes one-dark-pro","from qiskit import QuantumCircuit\n\nqc = QuantumCircuit(1, 1)\nqc.t(0)\nqc.tdg(0)\nqc.measure(0, 0)\n","python","",[369,1370,1371,1389,1396,1422,1437,1451],{"__ignoreMap":1368},[15,1372,1375,1379,1383,1386],{"class":1373,"line":1374},"line",1,[15,1376,1378],{"class":1377},"seHd6","from",[15,1380,1382],{"class":1381},"sn6KH"," qiskit ",[15,1384,1385],{"class":1377},"import",[15,1387,1388],{"class":1381}," QuantumCircuit\n",[15,1390,1392],{"class":1373,"line":1391},2,[15,1393,1395],{"emptyLinePlaceholder":1394},true,"\n",[15,1397,1399,1402,1405,1409,1411,1414,1417,1419],{"class":1373,"line":1398},3,[15,1400,1401],{"class":1381},"qc ",[15,1403,421],{"class":1404},"sjrmR",[15,1406,1408],{"class":1407},"sVbv2"," QuantumCircuit",[15,1410,426],{"class":1381},[15,1412,133],{"class":1413},"sVC51",[15,1415,1416],{"class":1381},", ",[15,1418,133],{"class":1413},[15,1420,1421],{"class":1381},")\n",[15,1423,1425,1428,1431,1433,1435],{"class":1373,"line":1424},4,[15,1426,1427],{"class":1381},"qc.",[15,1429,1430],{"class":1407},"t",[15,1432,426],{"class":1381},[15,1434,265],{"class":1413},[15,1436,1421],{"class":1381},[15,1438,1440,1442,1445,1447,1449],{"class":1373,"line":1439},5,[15,1441,1427],{"class":1381},[15,1443,1444],{"class":1407},"tdg",[15,1446,426],{"class":1381},[15,1448,265],{"class":1413},[15,1450,1421],{"class":1381},[15,1452,1454,1456,1459,1461,1463,1465,1467],{"class":1373,"line":1453},6,[15,1455,1427],{"class":1381},[15,1457,1458],{"class":1407},"measure",[15,1460,426],{"class":1381},[15,1462,265],{"class":1413},[15,1464,1416],{"class":1381},[15,1466,265],{"class":1413},[15,1468,1421],{"class":1381},[1363,1470,1474],{"className":1471,"code":1472,"language":1473,"meta":1368,"style":1368},"language-js shiki shiki-themes one-dark-pro","import { QuantumCircuit } from 'qiskit';\n\nconst circuit = QuantumCircuit(1, 1);\ncircuit.t(0);\ncircuit.tdg(0);\ncircuit.measure(0, 0);\n","js",[369,1475,1476,1499,1503,1528,1543,1557],{"__ignoreMap":1368},[15,1477,1478,1480,1483,1487,1490,1492,1496],{"class":1373,"line":1374},[15,1479,1385],{"class":1377},[15,1481,1482],{"class":1381}," { ",[15,1484,1486],{"class":1485},"sVyAn","QuantumCircuit",[15,1488,1489],{"class":1381}," } ",[15,1491,1378],{"class":1377},[15,1493,1495],{"class":1494},"subq3"," 'qiskit'",[15,1497,1498],{"class":1381},";\n",[15,1500,1501],{"class":1373,"line":1391},[15,1502,1395],{"emptyLinePlaceholder":1394},[15,1504,1505,1508,1512,1515,1517,1519,1521,1523,1525],{"class":1373,"line":1398},[15,1506,1507],{"class":1377},"const",[15,1509,1511],{"class":1510},"sU0A5"," circuit",[15,1513,1514],{"class":1404}," =",[15,1516,1408],{"class":1407},[15,1518,426],{"class":1381},[15,1520,133],{"class":1413},[15,1522,1416],{"class":1381},[15,1524,133],{"class":1413},[15,1526,1527],{"class":1381},");\n",[15,1529,1530,1533,1535,1537,1539,1541],{"class":1373,"line":1424},[15,1531,1532],{"class":1510},"circuit",[15,1534,722],{"class":1381},[15,1536,1430],{"class":1407},[15,1538,426],{"class":1381},[15,1540,265],{"class":1413},[15,1542,1527],{"class":1381},[15,1544,1545,1547,1549,1551,1553,1555],{"class":1373,"line":1439},[15,1546,1532],{"class":1510},[15,1548,722],{"class":1381},[15,1550,1444],{"class":1407},[15,1552,426],{"class":1381},[15,1554,265],{"class":1413},[15,1556,1527],{"class":1381},[15,1558,1559,1561,1563,1565,1567,1569,1571,1573],{"class":1373,"line":1453},[15,1560,1532],{"class":1510},[15,1562,722],{"class":1381},[15,1564,1458],{"class":1407},[15,1566,426],{"class":1381},[15,1568,265],{"class":1413},[15,1570,1416],{"class":1381},[15,1572,265],{"class":1413},[15,1574,1527],{"class":1381},[11,1576,1577,1578,1580],{},"Every shot reads ",[369,1579,265],{},": the pair cancels.",[338,1582,1584],{"id":1583},"on-ionq-hardware","On IonQ hardware",[11,1586,1587,1588,722],{},"Tdg is a virtual Z. 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