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Technology

Breaking encryption with a quantum computer just got 10 times easier

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

News

Two quantum computers

Physics

Loophole found that makes quantum cloning possible

News

Physics

Backwards heat shows laws of thermodynamics may need a quantum update

News

The experiments that could finally explain gravity

Video

The experiments that could finally explain gravity

Video

Time crystals could be used to build accurate quantum clocks

Physics

Time crystals could be used to build accurate quantum clocks

News

Technology

Fast-charging quantum battery built inside a quantum computer

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Quantum simulation

Physics

Record-breaking quantum simulator could unlock new materials

News

The weird rules of temperature get even stranger in the quantum realm

Physics

The weird rules of temperature get even stranger in the quantum realm

Comment

Nobel laureate says he'll build world’s most powerful quantum computer

Technology

Nobel laureate says he'll build world’s most powerful quantum computer

Features

Conceptual illustration of quantum fluctuations

Physics

The universe may be hiding a fundamentally unknowable quantum secret

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct

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Physics

A remarkable book on quantum mechanics reveals a really big idea

Culture

Technology

Most complex time crystal yet has been made inside a quantum computer

News

Physics

We have a new way to explain why we agree on the nature of reality

News

Physics

The daring idea that time is an illusion and how we could prove it

Features