Overall, beyond the competition between companies and qubit modalities - or focus on the contest to win the quantum race - is ...

Topological insulators (TIs) are among the hottest topics in condensed matter physics today. They're a bit strange: Their surfaces conduct electricity, yet their interiors do not, instead acting ...

A recent experiment demonstrated long-range entanglement in a 54-qubit system using a protocol that requires minimal quantum gates and leverages quantum measurement backaction.

Even extremely weak electromagnetic interference leaking into the computer could flip the value of the qubit randomly, causing errors – and subsequently hindering quantum computation,” says Aamir Ali, ...

The first step in the roadmap is the creation of a cat qubit, a special type of qubit inspired by the famous thought experiment Schrödinger’s cat. The team at Alice & Bob claims they have ...

Equal1 representatives said its SiGe 6-qubit array — which is the part of the chip where qubits are created and controlled — had broken ground in two key areas: the precision of quantum gate ...

While documented prior efforts in KI-TWPA integration in quantum systems are scarce, in this work we demonstrate integration of a KI-TWPA with a multiplexed-qubit device. To quantify the system noise ...

The company's December release of its 84-qubit Ankaa-3 quantum computer has also captured investor attention. Get Pro-Level Earnings Insights Before the Market Moves Rigetti Computing Inc RGTI ...