How Can Effect Precede Cause in Quantum Mechanics

How Can Effect Precede Cause in Quantum Mechanics

Can the future change the past? In this mind-bending episode, we explore the radical frontier of retrocausality—the idea that an effect can actually happen before its cause.

We dive into the stunning results of recent experiments, including the work of Aephraim Steinberg and his team at the University of Toronto, which detected "negative time".

Discover how photons can appear to leave a material before they’ve even finished entering it, and what John Wheeler’s famous "delayed-choice" experiment tells us about the nature of reality.

From the "quantum switch" that allows events to happen in an indefinite order to theories that treat the flow of time as a mere illusion, join us as we investigate whether the universe's clock is actually moving in both directions at once.

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Avsnitt(26)

Constructor Theory: Physics of Can and Can’t

Constructor Theory: Physics of Can and Can’t

What if the fundamental laws of the universe aren't about what does happen, but what can and cannot happen? In this episode, we explore Constructor Theory, a provocative new framework in physics devel...

24 Maj 26min

Quantum Astronomy - Hundred Km Wide Telescopes

Quantum Astronomy - Hundred Km Wide Telescopes

In 2019, the world was captivated by the first image of a black hole—a feat achieved by turning the entire Earth into one giant radio telescope. But why haven't we done the same with optical light to ...

17 Maj 31min

Theory of Superdeterminism

Theory of Superdeterminism

"God does not play dice with the universe." Einstein’s famous protest against quantum mechanics is the starting point for one of the most controversial ideas in modern physics: Superdeterminism.In thi...

10 Maj 18min

Mystery of Quantum Cheshire Cat

Mystery of Quantum Cheshire Cat

In the world we know, you can't have the redness of an apple without the apple itself. But in the subatomic realm, the rules of logic are replaced by the surreal world of Alice in Wonderland.This epis...

2 Maj 25min

Quantum Tech Has Come To Sensors

Quantum Tech Has Come To Sensors

While quantum computers grab the headlines, a quieter revolution is already transforming how we see the world. In this episode, we explore the high-stakes world of Quantum Sensing—a technology that is...

18 Apr 21min

How Scientists Detected Negative Time

How Scientists Detected Negative Time

Can a particle leave a room before it even enters? In this mind-bending episode, we explore a radical experiment by physicist Aephraim Steinberg and his team at the University of Toronto that seems to...

11 Apr 18min

Quantum Mechanics of Climate Change

Quantum Mechanics of Climate Change

Is the Earth’s climate actually governed by the strangest rules of physics? In this episode, we pull back the curtain on how quantum mechanics is the invisible hand driving both the warming of our pla...

4 Apr 20min

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