Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...

QuamCore Ltd, a startup working to develop a quantum computer with one million qubits, today announced that it has raised $26 million in early-stage funding. Sentinel Global led the Series A round ...

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

International Business Machines plans to build what it called the world's first large-scale, fault-tolerant quantum computer by 2029. The computer, dubbed IBM Quantum Starling, will be built in a new ...

NanoQT, a startup developing interconnects for quantum computing, raised $14 million in a Series A funding round. Phoenix Venture Partners (PVP), a venture capital firm with a history of investing in ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...