For the first time, a commercially available quantum computer has been pitted against an ordinary PC – and the quantum device left the regular machine in the dust.
D-Wave, a company based in Burnaby, Canada, has been selling quantum computers since 2011, although critics expressed doubt that their chips were actually harnessing the spooky action of quantum mechanics. That’s because they use a non-mainstream method called adiabatic quantum computing.
Unlike classical bits, quantum bits, or qubits, can take the values 0 and 1 at the same time, theoretically offering much faster computing speed. To be truly quantum, the qubits must be linked via the quantum property of entanglement. That’s impossible to measure while the device is operating. But in March, two separate tests of the D-Wave device showed indirect evidence for entanglement.
Quantum bitcoin miner coming out soon 🙂
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Drone Racing investments
Wearables — Cut it to fit
Electronics — Electrolytic Limitations
Biohacking — Simple Tips and Tools for Three Common Sleep Disorders
No comments yet.
Sorry, the comment form is closed at this time.