Google’s announcement that it has achieved “quantum supremacy” with a 53-qubit quantum computer greases the skids for all cryptocurrency and military secrets protected by cryptography to be breakable in a stunning new development that will change the world. The Big Tech corporation’s new quantum processor took a mere 200 seconds to complete a computing task that would normally require 10,000 years on a supercomputer. The 53-qubit quantum computer can break any 53-bit cryptography in seconds, meaning Bitcoin’s 256-bit encryption is vulnerable once Google scales its quantum computing to 256 qubits, something their own scientists say will be possible by 2022....