Quantum

An IBM cryostat wired for a 50-qubit system IBM. Photo: IBM
Photo: HT

How fund managers manage the bull run

6 min read . 16 Nov 2017
Gplot, or Hofstadter Butterfly, which depicts the energy levels of electrons in crystals when subjected to a magnetic field.  Photo: Douglas Hofstadter/Wikimedia Commons

One butterfly at a time

7 min read . 04 Nov 2017
One thing is for certain: the byte based AI we already fear today will explode in capability, and the Chinese will control a large swathe of it. Photo: iStock

Protectionist China’s quantum leap

4 min read . 08 Aug 2017