The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim ...

A puzzle with only three moves may sound simple. In quantum physics, it can still break classical logic. That is the heart of ...

Most current models of the Big Bang rely on general relativity along with additional elements that are introduced to make the theory fit observations. In contrast, this new framework provides a more ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

Scientists show helium atoms can exist in two places at once, preserving quantum behavior even as they fall under gravity.

When lasers were invented in the 1960s, they opened new avenues for scientific discovery and everyday applications, from ...

Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more ...

Overview: Quantum Physics for Beginners by Carl J. Pratt simplifies core ideas like wave-particle duality and entanglement, making it ideal for first-time reade ...