The quantum web: beyond web3

Date: 24/08/2023

Host: David Ding, Business Innovation Advisor at Callaghan Innovation

Guest: Dr. Vladimir Bubanja, Distinguished Scientist at the Measurement Standards Laboratory of New Zealand and Associate Investigator at the Dodd-Walls Centre for Photonic and Quantum Technologies.

Video Length: 1:09:08

Transcript

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[00:00:00] Introduction

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[00:00:35] Dr Bubanja background

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[00:01:17] Overview of presentation

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[00:03:25] History of development of quantum mechanics

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[00:10:09] Application of quantum mechanics to measurements

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[00:14:39] Information Security

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[00:16:28] Public key cryptography and Quantum resistant cryptography

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[00:22:51] How quantum computers solve RSA & discrete algorithm problems

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[00:26:17] Quantum Information

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[00:28:16] History of development of computers and supercomputers

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[00:36:16] Classical bits & Quantum bits, development of quantum computer

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[00:39:42] Shor's quantum algorithm for factoring

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[00:41:15] Error Correction

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[00:43:51] Application of quantum computers

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[00:44:21] Quantum Cryptography and Post Quantum Cryptography

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[00:47:49] General Trends

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[00:49:36] Conclusion

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[00:50:07] Q&A

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[00:50:17] Quantized cryptography solutions

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[00:52:56] Lee Kim superconducting room temperature (LK99)

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[00:55:51] Create Standards?

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[00:57:19] Are quantum computer going to break Web3?

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[01:01:04] Does the quantum internet solve the capacity problem of verifiable transactions?

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[01:05:46] Trustless system

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[01:07:57] Can Callaghan Innovation help to resolve some cryptography problems?

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[01:08:51] End of webinar