BIP 360, a proposal to make Bitcoin more resistant to future quantum computing threats, has been updated and merged into the ...
Devices that can confine individual electrons are potential building blocks for quantum information systems. But the electrons must be protected from external disturbances. RIKEN researchers have now ...
Physicists have long recognized the value of photonic graph states in quantum information processing. However, the difficulty ...
Lance Fortnow on the current status and future outlook of solving the P-NP problem.