Abstract: Spin quantum bits (qubits) in semiconductor silicon quantum dots are one of the most promising candidates for large-scale quantum processor units, since they potentially have higher ...

The government is offering grants of £7,500 to homeowners upgrading from a boiler to a heat pump. Under the Boiler Upgrade Scheme, grants are available to cover part of the cost of replacing ...

For delays between two and three hours, you can get 75% of the cost of a single ticket, and the relevant portion of your return ticket. If you're delayed any longer, you'll get a full refund. You can ...