QR12: What is Quantum entanglement ?

# QR12:  What is  Quantum Entanglement ? 

The 2022 Physics Nobel Prize  was awarded to Alain Aspect, John F Clauser and Anton Zeilinger  for their contributions to understanding quantum entanglement. 

Quantum entanglement is a phenomenon where two or more particles become connected in such a way that the state of one particle is dependent on the state of the other, regardless of the distance between them. This means that the state of one particle can instantaneously affect the state of the other, even if they are far apart.

Applications of quantum entanglement include quantum computing, quantum cryptography, and quantum teleportation. In quantum computing, entanglement allows for the creation of quantum gates and quantum circuits, which are fundamental to quantum computation. In quantum cryptography, entangled particles can be used to create secure communication channels due to the sensitivity of entangled states to external interference. Quantum teleportation is a process that allows the transfer of quantum information from one location to another using quantum entanglement, potentially enabling secure communication and quantum information processing.

This surreal concept has profound implications for quantum technologies, including quantum computing, quantum cryptography, and the potential development of a Quantum Internet. 

Understanding Quantum Entanglement is crucial for unlocking the full potential of these revolutionary technologies.

A note on Quantum entanglement for the mathematically inclined : https://brilliant.org/wiki/quantum-entanglement/#:~:text=Having%20defined%20this%20notation%2C%20it,two%20independent%20single%2Dspin%20states.

Watch this video by Leonard Susskind on Quantum Entanglement : https://youtu.be/WbmzmpeocCU?si=Dc3f0HazNmrNNrr3

Wikipedia article on Quantum entanglement : https://en.m.wikipedia.org/wiki/Quantum_entanglement

A good explanation of Quantum entanglement : https://www.studysmarter.co.uk/explanations/physics/quantum-physics/quantum-entanglement/

Here are links to a set of videos explaining Quantum entanglement :

Neil de Grasse Tyson explaining Quantum Entanglement ( shorts) : https://youtube.com/shorts/HUxUbcoTB_4?si=KsOX_X_ZYxs1doBS

Neil de Grasse Tyson explaining Quantum entanglement withJanna Levin (16 minutes) : https://youtu.be/C-UxlEQj13w?ement si=js-5OkZXEayvy7t8

Quantum entanglement and spooky action at a distance (~10 minutes) :https://youtu.be/ZuvK-od647c?si=SWN4E9eEnaavhaW9

Arvin Ash on Quantum Entanglement (~ 17 minutes)  : https://youtu.be/unb_yoj1Usk?si=7lsifq008juNQ0Pf

Philip Ball on Quantum entanglement (20 minutes) : https://youtu.be/5_0o2fJhtSc?si=0vDnKJQvfYQvvKTM

Jim Al Khalili on Quantum Biology and Entanglement (~ 59 minutes) : https://youtu.be/NyfNxspBfsc?si=pFzuh9Voi0Ac3pu1

Why did Quantum entanglement win the Nobel Prize in Physics ? ( ~ 20 minutes) : https://youtu.be/US7fEkBsy4A?si=iTvInW9JbERV-O7q

About mmpant

Prof. M.M.Pant has a Ph.D in Computational Physics, along with a Professional Law Degree, and has been a practitioner in the fields of Law, IT enabled education and IT implementation. Drawing upon his experience in world class international institutions and having taught in various modes of Face-to-Face, Distance Learning and Technology Enhanced Training, Prof. Pant is now exploring the nature of institutions which will be successors to the IITs, which represented the 1960s, IIMs, which represented the 1970 and Open Universities which were the rage of 1980s & 90s. He believes that the convergence between various media and technologies would fundamentally alter the way learning would be created, packaged, and delivered to learners. His current activities are all directed toward actual implementation of these new age educational initiatives that transform education in the post Internet post WTO era.. Prof. Pant, has been a Former Pro-Vice Chancellor, Indira Gandhi National Open University (IGNOU) and has been on the faculty of IIT – Kanpur (the premier Engineering institution in India), MLNR Engineering College and Faculty & Visiting Professor - University of Western Ontario-Canada. He has been visiting scientist to research centers in Italy, England, Germany & Sweden and has delivered international lectures with about 80 papers published. During his association of almost 15 years with the IGNOU, Prof. Pant has served as the Director Computing and has been the Member of All Bodies (i.e. School boards, Academic council, Planning board, Finance committee and the Board of management). With his interest in Law, backed with practice of Law in a High Court, and his basic training in Science and IT, Prof. Pant has been particularly interested in the Cyber Law, Patent & trade mark issues, Intellectual Property Rights (IPR) issues etc. and has been involved with many activities, conferences on “Law & IT” Prof. Pant is presently; • Advisor to Media Lab Asia - Chairman of working group on ICT for Education, chairman of PRSG handling projects on ICT for education. • Lead Consultant for an ADB funded project for ICT in Basic Education in Uzbekistan • Member of the drafting Group for India’s National Policy on ICT in education • Chairman of the group creating books for class 11 and 12 students on ‘Computers and Communication Technology’ appointed by the NCERT • Preparing a ‘Theme Paper” for the NCTE in the area of ICT and Teacher Training • Advisor and mentor to several leading Indian and Multi-national Companies in the area of education. Prof. Pant has in the recent past been ; • Member – Board of Management – I I T, Delhi for 6 years (two consecutive terms) • One-man committee to create the Project Report & Legislation for Delhi IT-enabled Open University • Advisor to the Delhi Government on Asian Network of Major Cities Project (ANMC-21) distance learning project in association with Tokyo Metropolitan Government. • Chairman Board of Studies, All India Management Association With his mission to create and implement new business opportunities in the area of e-learning & learning facilitation, Prof. Pant has promoted Planet EDU Pvt. Ltd., as its Founder & Chairman, along with a team of highly experienced and skilled professionals from Education & Training, Operations, IT and Finance.
This entry was posted in Uncategorized. Bookmark the permalink.

Leave a Reply