Limits for quantum computers: Perfect clocks are impossible, research finds
Date | 26th, Nov 2023 |
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Source | Phys.org - Scientific News Websites |
DESCRIPTION
There are different ideas about how quantum computers could be built. But they all have one thing in common: you use a quantum physical system—for example, individual atoms—and change their state by exposing them to very specific forces for a specific time. However, this means that in order to be able to rely on the quantum computing operation delivering the correct result, you need a clock that is as precise as possible.