Silicon two-qubit gate achieves 98% fidelity
“Real-world” quantum chip is coming soon, say physicists
Read article: Silicon two-qubit gate achieves 98% fidelity
Read article: Silicon two-qubit gate achieves 98% fidelity
Machine learning is implemented on an IBM quantum processor
Proof-of-concept demonstration done using two superconducting qubits
Read article: Machine learning is implemented on an IBM quantum processor
Quantum state teleportation verifies information scrambling
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
The quantum internet comes closer
All-photonic quantum repeaters could help make for faster, more secure information-processing networks
Read article: The quantum internet comes closer
Playing games with quantum computers
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
Quantum adiabatic and quantum circuit algorithms are equivalent, say physicists
Result could lead to practical quantum computers
Read article: Quantum adiabatic and quantum circuit algorithms are equivalent, say physicists
Silicon device reads and writes quantum information
Technology could be scaled-up to create quantum-computer chips
Read article: Silicon device reads and writes quantum information
Superconducting and diamond qubits get a boost
Independent studies could lead to practical quantum computers
Read article: Superconducting and diamond qubits get a boost
What is a quantum simulation?
Lincoln Carr explains how quantum computers are used for specific tasks
Read article: What is a quantum simulation?
Magnetic model simulated in 3D by D-Wave quantum processor
Transverse field Ising model run on superconducting qubits
Read article: Magnetic model simulated in 3D by D-Wave quantum processor
