Quantum PKE & FHE Explained: Unlocking Quantum Algorithms & Cryptography πŸ”

Join us in this in-depth lecture on Quantum PKE & FHE as we explore TCF encryption, superposition techniques, and their role in advancing quantum cryptography and algorithms.

Quantum PKE & FHE Explained: Unlocking Quantum Algorithms & Cryptography πŸ”
NPTEL-NOC IITM
565 views β€’ Aug 8, 2024
Quantum PKE & FHE Explained: Unlocking Quantum Algorithms & Cryptography πŸ”

About this video

Welcome to 'Quantum Algorithms & Cryptography' course !

This lecture dives deeper into the QFHE scheme, explaining how to use TCF encryption and superposition over claws to perform an encrypted CNOT operation. It outlines a two-step process for achieving this: converting the FHE encryption to a TCF encryption and then using the TCF encryption to perform the encrypted CNOT. The lecture elaborates on the steps involved in both stages, highlighting the use of superposition over claws and the manipulation of the encrypted control bit.
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#Quantumcryptography #Quantumfullyhomomorphicencryption #QFHE #TCFencryption #Clawfreefunction #Superpositionoverclaws #EncryptedCNOT

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Video Information

Views

565

Likes

6

Duration

26:13

Published

Aug 8, 2024

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