"Bennett and Brassard argue that quantum information is something we should all be getting used to. It's simple and beautiful, and it won't stay relegated to the remote world of the subatomic for long."
"Quantum computers based on the theory could one day break the cryptography that secures our Internet and our financial system, potentially disappearing all the money in our bank accounts if we don't act fast."
"Before their work, even experts considered the quantum world separate from our own. Quantum theory's math worked, but its logic was different, they thought."
"Rather than avoiding strange quantum phenomena such as superposition and entanglement, Bennett and Brassard embraced them, finding ways of inscribing uncrackable codes and transmitting microscopic states across huge distances."
Quantum mechanics is often seen as complex, but Bennett and Brassard argue that quantum information is simple and beautiful. Their work has made quantum information relevant, with potential implications for cryptography and financial security. Quantum computers could break existing cryptographic systems, threatening the security of online banking. Before their contributions, experts viewed quantum theory as separate from classical computing. Bennett and Brassard embraced quantum phenomena, developing uncrackable codes and enabling the transmission of quantum states over long distances.
Read at www.scientificamerican.com
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