由此可见，量子语境性似乎推动了量子优势的实现——即量子计算机利用其量子特性超越经典设备性能的案例。该团队还实施了其他几个依赖于量子语境性的量子计算协议，并发现其效应比以往研究更显著。

This Collection invites original research articles on quantum algorithms, focusing on the latest advancements in their design and implementation. Topics of interest include the latest quantum ...

A successful quantum-safe strategy is built on a unified security platform, not on a collection of point solutions. It ...

Bitcoin’s cryptographic security is under renewed scrutiny as quantum computing advances raise long-term risks and calls for crypto upgrades.

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies are prepared to implement post-quantum cryptography.

The fields of quantum algorithms and automata theory are converging to offer transformative insights into computational complexity and efficiency. Quantum algorithms utilise the principles of quantum ...

WEST LAFAYETTE, Ind. — In 2019, Google claimed it was the first to demonstrate a quantum computer performing a calculation beyond the abilities of today’s most powerful supercomputers. But most of the ...

A search problem refers to the task of finding a solution within some space of possible options, and that space could be made up of discrete steps or continuously varying values. For example, solving ...

There are a few different ways to tap into the coming quantum computing revolution. You can invest in a pure-play stock like ...

Researchers from the US and the UK have studied the relationship between a quantum algorithm’s runtime and its resilience to noise, with unexpected results Optimising the design of a quantum algorithm ...

Options Technology has launched what it describes as the first commercially accessible quantum computing capability in New ...

Small, pure-play companies and tech leaders are involved in this field.