# Introduction to quantum computing course - July 2026 ## Content - Chapter 1 - The qubit - [[What is qubit?]] - What is a [[Quantum gate]]? - [[Measurement of qubit w.r.t basis]]. - [[The no-cloning Theory]] - [[BB84 Quantum key distribution]] - Chapter 2 - qubits/registers - [[Tensor product of qubits|from qubit to qubits]] : tensor of qubits and gates - [[CNOT gate]] - [[Toffoli gate]] - Chapter 3 - Entanglement - [[Entanglement]] - Quantum supremacy - The [[CHSH game]] - [[Quantum Teleportation]] - Chapter 4 - functions on qubits and ancilla - [[Function on qubits]] , boolean functions, remote state preparation - [[uncomputing ancilla]] ## Materials - [Prof. Gil Cohen course on youtube](https://www.youtube.com/playlist?list=PL-FpbJb6Ix_MTBEyIujyaUtcj-J4xqWnt) - [Recording of lesson 1](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWE33OOMPL5RSJEY3BXGQDLWOIQI&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQCb25zHr7GSSY2G5oDXZyIIATEMc6FLo7rCZhTmnnq1TWY&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260727_150224-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA071BE1D44EE6EA18DD01000000000000000010000000BA84424E7BA9D845AF640219748B687A&masterICalUid=040000008200E00074C5B7101A82E00800000000D3B8FC33451FDD0100000000000000001000000034FDADBA3023C44D9F9E44F2A748F250&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=daa9d4c6-7cce-4308-a04d-849da73ac0ec&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript) - qubits, gates, measuring according to a basis - [Recording of lesson 2](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWCRNXDROKDDYBGIR7M6ILWD4HEG&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQBRbccXKGPATIj9nkLsPhyGAaPoCuvDRePt_uIOYlqcZmA&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260804_135938-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0803D3B8FC33451FDD0100000000000000001000000034FDADBA3023C44D9F9E44F2A748F250&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=342b9bb2-1b0e-41a4-b621-b7a1e2d782a4&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript "https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWCRNXDROKDDYBGIR7M6ILWD4HEG&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQBRbccXKGPATIj9nkLsPhyGAaPoCuvDRePt_uIOYlqcZmA&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260804_135938-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0803D3B8FC33451FDD0100000000000000001000000034FDADBA3023C44D9F9E44F2A748F250&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=342b9bb2-1b0e-41a4-b621-b7a1e2d782a4&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript") - BB84 - [Recording of lesson 3](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWEV6YS6AH6YORF3DWCKTTJADSAB&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2F_api%2Fv2.1%2Fdrives%2Fb%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF%2Fitems%2F01YDSOUWEV6YS6AH6YORF3DWCKTTJADSAB%2Fversions%2Fcurrent%2Fmedia%2Ftranscripts%2F56fde0a0-7a32-4dce-b352-c71aac4011d9%2Fcontent&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260810_145825-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA080AC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=27911cf6-7ec1-48e4-bbb5-db9e9c625cc3&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript) - tensor product of qubits - [Recording of lesson 4](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWEACJTTYVR2XZAIW4KJCMPCCOZJ&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQCAEmc8Vjq-QItxSRMeITspAQBnrEJujB8oSeFljOuFBJo&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260824_150001-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0818C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=bf2b7a27-4fb7-4e34-8024-f06d28282409&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript) - tensor product of gates, CNOT, Toffoli - [Recording of lesson 5](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWGXWFH62MCEHFEIODBWLOSL252M&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQDXsU_tMEQ5SIcMNlukvXdMAU3rr-lq77BhGEN_UFvIEAY&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260831_150142-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA081FC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=7d29a116-5721-4419-aab6-b7b4a01872d3&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript "https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWGXWFH62MCEHFEIODBWLOSL252M&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQDXsU_tMEQ5SIcMNlukvXdMAU3rr-lq77BhGEN_UFvIEAY&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260831_150142-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA081FC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=7d29a116-5721-4419-aab6-b7b4a01872d3&threadType=meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript") - Toffoli computed with primitive gates - [Recording of lesson 6](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWB562VT2QLRKNFKD7HDPNFTALKR&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQA99qs9QXFTSqH843tLMC1RAXkQuGz3l2osIm8S9Sg1sV0&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260914_150031-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA090EC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=27152297-929a-4cdb-8401-018d9102452b&threadType=Meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript "https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWB562VT2QLRKNFKD7HDPNFTALKR&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQA99qs9QXFTSqH843tLMC1RAXkQuGz3l2osIm8S9Sg1sV0&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20260914_150031-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA090EC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=27152297-929a-4cdb-8401-018d9102452b&threadType=Meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript") - Entanglement, CHSH part 1 - [Recording of lesson 7](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWGFUTIQSBTQJRHL34KP5YQGE3LW&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQDFpNEJBnBMTr3xT-4gYm12AeQus5nkulCZiKIqRd_SAV0&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20261005_150302-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0A05C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=768bd108-8222-4efb-9baa-3adc0de2d3d0&threadType=Meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript "https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWGFUTIQSBTQJRHL34KP5YQGE3LW&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQDFpNEJBnBMTr3xT-4gYm12AeQus5nkulCZiKIqRd_SAV0&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20261005_150302-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0A05C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=768bd108-8222-4efb-9baa-3adc0de2d3d0&threadType=Meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript") - CHSH game, quantum teleportation - [Recording of lesson 8](https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWCOANNYWVG56BHZ4ZOZX4FHAEMI&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQBOA1uLVN3wT55l2b8KcBGIATCS4-G7YiYdOKgfIGV5CDk&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20261012_150404-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0A0CC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=e8c025c7-425a-443c-9c9b-c87f305239d9&threadType=Meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript "https://teams.microsoft.com/l/meetingrecap?driveId=b%21HavMqxBzK06CnJctjsQQmdpG9Fkbx2dCkrBMYql8ue31Peq9WP_YRJxkw64KFBIF&driveItemId=01YDSOUWCOANNYWVG56BHZ4ZOZX4FHAEMI&sitePath=https%3A%2F%2Fibm-my.sharepoint.com%2F%3Av%3A%2Fp%2Fguy_moshkowich%2FIQBOA1uLVN3wT55l2b8KcBGIATCS4-G7YiYdOKgfIGV5CDk&fileUrl=https%3A%2F%2Fibm-my.sharepoint.com%2Fpersonal%2Fguy_moshkowich_ibm_com%2FDocuments%2FRecordings%2FIntroduction+to+Quantum+Computing+course-20261012_150404-Meeting+Recording.mp4%3Fweb%3D1&iCalUid=040000008200E00074C5B7101A82E00807EA0A0CC03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&masterICalUid=040000008200E00074C5B7101A82E00800000000C03F60F90824DD0100000000000000001000000027645107E4F331499734FF4937014311&threadId=19%3Ameeting_ZTczN2NkNDMtZGY4OS00NzdlLThlNzUtNmZiZWFjYjM5ZWY5%40thread.v2&organizerId=6660e933-59aa-4be4-9aeb-a21bebd3f64a&tenantId=fcf67057-50c9-4ad4-98f3-ffca64add9e9&callId=e8c025c7-425a-443c-9c9b-c87f305239d9&threadType=Meeting&meetingType=Recurring&subType=RecapSharingLink_RecapCore&recapType=RecordingAndTranscript") - Functions on qubits ## Created 2026-07-29 14:38