Record-breaking quantum computer has more than 1000 qubits
2023年10月24日 · Technology Record-breaking quantum computer has more than 1000 qubits. Atom Computing has created the first quantum computer to surpass 1000 qubits, which could improve the accuracy of the machines
What is a quantum computer? - New Scientist
In a quantum computer, the basic unit of memory is a quantum bit or qubit. Qubits are made using physical systems, such as the spin of an electron or the orientation of a photon.
Quantum computers hit a crucial milestone for error-free calculation
2024年11月19日 · Useful quantum computers are one step closer. Microsoft and Atom Computing announced that they have set a new record for the most entangled logical qubits, which are crucial for developing quantum ...
Microsoft and Quantinuum’s quantum computer may be most …
2024年4月3日 · Microsoft and the quantum computing firm Quantinuum claim to have made a quantum computer that has an unprecedented level of reliability. Its ability to correct its own errors could be a step ...
Quantum Computing - New Scientist
2021年3月11日 · Ilyas is a regular and extensive writer and commentator on topics relating to quantum computing. He has a long-standing interest in the foundations of mathematics and category theory. He is a life ...
Google launches $5m prize to find actual uses for quantum …
2024年3月4日 · The prize could help shift the focus of quantum computing researchers from looking at technical definitions of quantum advantage, like those demonstrated by Google or IBM, to real-world uses, says ...
Multiple nations enact mysterious export controls on quantum …
2024年7月3日 · Technology Multiple nations enact mysterious export controls on quantum computers. Identical wording placing limits on the export of quantum computers has appeared in regulations across the globe.
Advanced quantum computer made available to the public for first …
2022年6月1日 · A quantum computer that encodes information in pulses of light has solved a task in 36 microseconds that would take the best supercomputer at least 9000 years to complete. The researchers behind ...
Australia places A$1 billion bet on quantum computing firm …
2024年4月30日 · Technology Australia places A$1 billion bet on quantum computing firm PsiQuantum. A joint investment by the Australian federal government and the government of Queensland makes PsiQuantum one of ...
IBM creates largest ever superconducting quantum computer
2021年11月15日 · IBM’s 127-qubit Eagle processor now takes the top spot as the largest, and therefore theoretically most powerful, superconducting quantum computer to be demonstrated.