As quantum computers gain ascendancy, the cryptographic algorithms we use to keep data secure What will replace them?

Memristive devices or memristors (short for “memory resistors”) are a type of nanodevice which enables in-memory computation, overcoming a fundamental limitation of current computers.

Modern computers are a triumph of technology ... A detailed analysis shows that this should be possible with current semiconductor technology, and could profit from another great advantage ...

That’s because quantum computers won’t just be faster and more powerful than current computers — they will be fundamentally different. “Unlike conventional digital computers that perform ...