Ein weiterer großer Quantencomputeraufzeichnungen wurde unterbrochen, und mit einem beträchtlichen Rand: Physiker haben nun ein Array mit 6.100 Qubits aufgebaut, wobei der größte seiner Typen und weit über den oder so tausenden Qubits früheren Systemen vorhanden ist.
https://www.sciencealert.com/6100-qubit-processor-shatters-quantum-computing-record
6 Kommentare
„Using lasers to maintain the array of cesium atoms“ might be one of the cooler sentences I’ve read.
I should have gone into physics, man.
I got chills. Congradulations to the team in their amazing endeavors. Thirteen seconds! Wow!
Looked it up: Breaking 2048-bit RSA requires thousands of logical qubits, with some estimates ranging from roughly 4,000 to 20,000 logical qubits
Some adjacent teams at my work are switching us over to post-quantum cryptography
They’re waiting for you, Gordon…
might as well have said 21 jigawatts, can someone explain what that means
Question here, how can a quantum computer crack encryption without trying every single password over and over until it gets the one that works? And wouldn’t most security software or whatever just shut down after a certain number of attempts? I obviously have no knowledge of this subject so I’m just curious