The weirdness behind quantum supremacy

Superposition, entanglement, qubits, and Google's big announcement.

According to last week's news, the world took a giant step into the brave new world of quantum computing.

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A new quantum theory predicts that the future could be influencing the past

A new study challenges what we understand about the workings of time.

credit: Pixabay

Quantum physics has spawned its share of strange ideas and hard-to-grasp concepts - from Einstein’s “spooky action at a distance” to the adventures of Shroedinger’s cat. Now a new study lends support to another mind-bender - the idea of retrocausality, which basically proposes that the future can influence the past and the effect, in essence, happens before the cause.

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