Can Quantum Computers Brute-Force Bitcoin's Private Keys?

In this video, we break down the complex world of quantum computing and its potential impact on Bitcoin security in a simple and accessible manner. Discover why attempting to brute-force a Bitcoin private key is a feat that defies the limits of time and space. We explore the state of quantum computing today and how it scales against the challenges of blockchain technology. Find out why the distant future might hold the key to revising cryptographic algorithms to protect against quantum threats.

[Rayh]

I am a bit confused between qubit capacities as you said we are far from 256Qubit but on internet I found this:-
In 2022, we unveiled the 433-qubit Osprey processor, just one year after breaking the 100-qubit barrier with our 127-qubit Eagle chip.
By IBM