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Details of an entirely new kind of electronic device, which could make chips smaller and far more efficient, have been outlined by scientists.

2008-05-01

 electronic chip memory transistor speed computer 3D CPU processor memristor
The unique properties of memristors would allow future chips to both store and process data in the same device.

2010-04-08

 electronic chip memory transistor speed computer 3D CPU processor memristor Hewlett-Packard
Scientists have found that by varying the voltage to key parts of a computer's processor, the ability to keep this data secret is compromised...

2010-04-26

 security cryptography CPU encryption chip voltage hacking
It uses the strange "quantum states" of matter to perform calculations in a way that, if scaled up, could vastly outperform conventional computers. The 6cm-by-6cm chip holds nine quantum devices, among them four "quantum bits" that do the calculations. The team said further scaling up to 10 qubits should be possible this year...

2011-03-22

 quantum computer quantum physics computer qubit chip processor
Scientists are getting closer to the dream of creating computer systems that can replicate the brain.

2011-11-17

 chip simulation brain synapse ion memory learning consciousness