The Case Against Google’s Claims of “Quantum Supremacy”: A Very Short Introduction.
Combinatorics and more 2024-12-09
Summary:
The 2019 paper “Quantum supremacy using a programmable superconducting processor” asserted that Google’s Sycamore quantum computer, with 53 qubits and a depth of 20, performed a specific computation in about 200 seconds. According to Google’s estimate, a state-of-the-art classical supercomputer … Continue reading →