About this video

• Video Title: Understanding Quantum Information & Computation | Course Overview
• Channel: Qiskit
• Speakers: John Watrous
• Duration: 00:02:27

Overview

This video provides an overview of a course on quantum information and computation, explaining its purpose, target audience, prerequisites, and the content covered in its four units. The course aims to teach quantum computing concepts at a detailed mathematical level, suitable for advanced undergraduate or introductory graduate students.

Key takeaways

• Course Content: The series covers the basics of quantum information, quantum algorithms, density matrices for describing quantum information, and noise mitigation in quantum computers.
• Target Audience: It is designed for individuals interested in learning about quantum computing at a mathematical level comparable to university courses, specifically advanced undergraduate or introductory graduate students.
• Prerequisites: Familiarity with linear algebra (vectors, matrices, linear independence, bases, dimension), complex numbers, sets, and functions is required. No prior knowledge of quantum mechanics or physics is expected.
• Instructor's Background: The instructor, John Watrous, is the Technical Director of Education at IBM Quantum and has been studying, researching, and teaching quantum computing since 1994.
• Course Goal: The aim is to make detailed mathematical content on quantum computing accessible to a global audience eager to contribute to its development and usage.

Yeh video "Understanding Quantum Information & Computation" course ka overview deta hai. Is mein bataya gaya hai ke yeh course kis liye hai, kon is ko seekh sakta hai, aur is ko samajhne ke liye pehle se kya pata hona chahiye.

Course ka maqsad: Quantum computing ke concepts ko detailed mathematical tareeqay se sikhana. Yeh course un students ke liye hai jo advanced undergraduate ya introductory graduate level par quantum computing seekhna chahte hain.

Zaroori pehle se pata honay wali cheezain:

• Linear algebra (vectors, matrices, etc.)
• Complex numbers
• Sets aur functions

Course mein kya kya hai:

• Unit 1: Quantum information basics (quantum states, measurements, operations, circuits, quantum teleportation).
• Unit 2: Quantum algorithms (Shor's algorithm, algorithms for current quantum devices).
• Unit 3: Density matrices for describing quantum information.
• Unit 4: Noise aur us ko kam karne ke tareeqay quantum computers mein.

Instructor: John Watrous, IBM Quantum mein Technical Director of Education hain aur 1994 se quantum computing par kaam kar rahay hain.

Yeh course un logon ke liye hai jo quantum computing ko gehraai se, mathematics ke sath, seekhna chahte hain.

Theek hai, is video ko aik lecture ki tarha samajhte hain, jahan John Watrous humein "Understanding Quantum Information & Computation" course ke baray mein bata rahe hain.

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(Start of Lecture)

"Assalamu Alaikum wa Rahmatullahi wa Barakatuh, aur is series mein aapka khair maqdam hai.

Mera naam John Watrous hai, aur main IBM Quantum mein Technical Director of Education hoon. Aaj se kaafi saal pehle, 1994 mein, maine quantum computing ke baray mein seekhna shuru kiya tha, aur tab se main is field mein research aur teaching kar raha hoon.

Yeh jo series hum shuru kar rahe hain, iska maksad bilkul seedha sa hai. Duniya bhar mein bohat se log hain jo quantum computing ke baray mein janana chahte hain, aur iski taraqqi aur istemaal mein apna hissa daalna chahte hain. Hamari koshish hai ke yeh ilm sab ke liye aasani se dastyab ho.

Ab yeh baat zehen mein rakhni chahiye ke yeh series har kisi ke liye nahi hai. Agar aap quantum computing ke mathiyat mein utarna nahi chahte, iske peechay ke usoolon ko nahi samajhna chahte, toh yeh aapke liye shayad dilchasp na ho. Lekin agar aap sach mein is field mein detail se jana chahte hain, toh yeh series aapke liye hai.

Is course ko samajhne ke liye kuch bunyadi cheezain aapko aani chahiye:

1. Linear Algebra: Ismein vectors, matrices, unke operations, linear independence, basis, aur dimension jaisi concepts ka ilm hona zaroori hai.
2. Complex Numbers: Complex numbers ke baray mein samajh honi chahiye.
3. Basic Math Concepts: Sets aur functions jaisi bunyadi mathematical ideas se waaqifiyat honi chahiye.

Khushkhabri yeh hai ke aapko quantum mechanics, quantum computing, ya physics mein koi pehlay se tajurba ya ilm hona zaroori nahi hai. Hum bilkul basic level se shuru karenge.

Ab dekhte hain ke is course mein kya kya hoga:

• Unit One: Hum quantum information ki bunyadi baaton se shuru karenge. Ismein hum quantum states, measurements, operations, quantum circuits kaise kaam karte hain, aur kuch aham misaalain jaise quantum teleportation par baat karenge.
• Unit Two: Yeh unit quantum algorithms par mabni hai. Hum Shor's algorithm dekhenge jo integers ko factor karne ke kaam aata hai, aur woh algorithms bhi dekhenge jo aaj kal ke, abhi tak محدود (limited) lekin behtar hotay hue quantum devices ke liye zyada mufeed hain.
• Unit Three: Ismein hum quantum information ko mazeed gehraai se dekhenge. Hum density matrices ka istemaal sikhenge ke kaise quantum information ko represent kiya ja sakta hai, aur yeh samajhenge ke yeh itna aham tool kyun hai.
• Unit Four: Aakhir mein, hum is baat par tawajjuh denge ke quantum computers par noise (gher) ke asraat ko kaise samjha jaye aur kaise unhe kam kiya jaye.

Toh yeh tha hamare course ka ek mukhtasir sa jaiza. Umeed hai aap sab pehli lesson mein mere saath shaamil honge. Shukriya."

(End of Lecture)