Tracking work on arithmetic, factoring and elliptic curves bloqs, simulation and costs

[NoureldinYosri]

This is a personal issue to track factoring and elliptic curves work

• [x] https://github.com/quantumlib/Qualtran/pull/924
• [x] https://github.com/quantumlib/Qualtran/pull/1020
• [x] https://github.com/quantumlib/Qualtran/pull/1057
• [x] https://github.com/quantumlib/Qualtran/pull/1093
• [ ] https://github.com/quantumlib/Qualtran/pull/1163
• [x] https://github.com/quantumlib/Qualtran/pull/1174
• [x] https://github.com/quantumlib/Qualtran/pull/1264
• [ ] https://github.com/quantumlib/Qualtran/pull/1273
• [x] https://github.com/quantumlib/Qualtran/pull/1277
• [x] https://github.com/quantumlib/Qualtran/pull/1283
• [x] https://github.com/quantumlib/Qualtran/pull/1295
• [x] https://github.com/quantumlib/Qualtran/pull/1300
• [x] https://github.com/quantumlib/Qualtran/pull/1329
• [x] https://github.com/quantumlib/Qualtran/pull/1332
• [ ] https://github.com/quantumlib/Qualtran/pull/1338
• [ ] https://github.com/quantumlib/Qualtran/pull/1339