One computer scientist’s “stunning” proof is the first progress in 50 years on one of the most famous questions in computer ...

Ready to analyze Google's search algorithms and learn all the secrets of ranking? Here's what you will need to do it correctly. That (rough) question helped to determine the path of my career 10 ...

However, it is forbidden to seek any other source of help. Do not ask on online forums or anyone else either in the class or outside for help to solve your problems. Also, do not try to search for the ...

There is a fundamental link between precision and speed in many complexity questions. For an algorithm to be considered efficient, you must be able to increase the precision of a solution without ...

Here we develop a polynomial time algorithm that provably finds the ground state of any 1D quantum system described by a gapped local Hamiltonian with constant ground-state energy.

Time and memory (also called space) are the two most fundamental resources in computation: Every algorithm takes some time to run, and requires some space to store data while it’s running. Until now, ...