New “unambiguous” test could help verify quantum computer calculations and even shed more light on what happens to quantum information when it falls into a black hole
Read article: Quantum state teleportation verifies information scrambling
All-photonic quantum repeaters could help make for faster, more secure information-processing networks
Read article: The quantum internet comes closer
Want to understand how quantum computers work and what they can do? Try developing games for them, suggests James Wootton
Read article: Playing games with quantum computers
Result could lead to practical quantum computers
Read article: Quantum adiabatic and quantum circuit algorithms are equivalent, say physicists
Technology could be scaled-up to create quantum-computer chips
Read article: Silicon device reads and writes quantum information
Independent studies could lead to practical quantum computers
Read article: Superconducting and diamond qubits get a boost
Lincoln Carr explains how quantum computers are used for specific tasks
Read article: What is a quantum simulation?
Transverse field Ising model run on superconducting qubits
Read article: Magnetic model simulated in 3D by D-Wave quantum processor
Commercially available quantum computing services offer qubits on tap to anyone, not just specialist research teams
Read article: Quantum computing in the cloud
So what would you do with a 1000-qubit quantum computer?
Read article: Quantum computing with 1000 quibits
