First proposed in 1935 by the Austrian physicist Erwin Schrödinger, "Schrödinger's cat" was designed to highlight the ...

Unlike classical bits, qubits don’t just represent 0 or 1. Thanks to a property called quantum superposition, qubits can be in multiple states simultaneously. This means a qubit can be 0 ...

Quantum technology company Alice & Bob outlines its plan for quantum computing by 2030, but how feasible is that goal?

Understanding cat qubit and its merits. Cat qubits are inspired by Schrödinger’s cat as they use the idea of superposition—a ...

In a groundbreaking experiment, UNSW researchers successfully applied the Schrödinger’s cat concept using an antimony atom to ...

This is due to the quantum phenomenon of superposition. Whereas a bit in a classical computer can represent only 1 or 0, a qubit can encode a complex mixture of both states at the same time.

The ability of qubits to be in two states is known as superposition. Superposition is one of two fundamental principles that animate quantum computers. Imagine a spinning coin. While the coin is ...

While classical computers use bits to process information as 0s and 1s, quantum computers use qubits, which can exist in superposition. This allows quantum computers to process vast amounts of ...

To make any quantum "bit" of information, you have to combine multiple physical quantum bits, or qubits, which can be made of a variety of materials. Google's Willow is a follow-on to Sycamore ...

Similarly, cat qubits represent two opposite quantum states at the same time, just like the cat's superposition of alive and dead. However, regular qubits also exhibit superposition as 0 and 1 ...

Like its doomed namesake, the cat qubit exists in a double superposition of two quantum states simultaneously. More conventional qubits exist in a single superposition, existing as both 0 and 1.