Science Daily April 23, 2018
For a quantum computer to run more complex algorithms, qubits must be interfaced with each other. Researchers at Yale University ‘pitched’ a qubit from one physical point in a microwave cavity to a separate point in a different cavity while it preserved and caught the information. They carefully shape their pitch-and-catch over time, so that both ends of the transaction are in sync. Pitch and catch also includes quantum entanglement. In this instance, it means the pitcher is pitching and not pitching, simultaneously. Remote entanglement will be crucial in quantum networks… read more. Open Access TECHNICAL ARTICLE
On-demand state transfer by parametric conversion. Credit: Nature Physics, 23 April 2018