10 mind-boggling things you should know about quantum physics
Mar 15, 2022 · Albert Einstein won a Nobel Prize for proving that energy is quantized. Just as you can only buy shoes in multiples of half a size, so energy only comes in multiples of the same "quanta" — hence...
What Is Quantum Physics? - Caltech Science Exchange
Quantum physics is the study of matter and energy at the most fundamental level. It aims to uncover the properties and behaviors of the very building blocks of nature. While many quantum experiments examine very small objects, such as electrons and photons, quantum phenomena are all around us, acting on every scale.
Does quantum theory imply the entire Universe is preordained?
Dec 19, 2023 · Many physicists think that quantum theory can come to the rescue by removing such singularities — for example, by converting the Big Bang into a ‘Big Bounce’, with a Universe that continues to...
The Universe Is Not Locally Real, and the Physics Nobel Prize …
Oct 6, 2022 · Today quantum information science is among the most vibrant subfields in all of physics. It links Einstein’s general theory of relativity with quantum mechanics via the still mysterious behavior...
Here’s Why We Might Live in a Multiverse | Scientific American
Mar 6, 2024 · Several branches of modern physics, including quantum theory and cosmology, suggest our universe may be just one of many. Humans live in a universe; that is a fact. Up for debate, though,...
What is Quantum Entanglement? NASA Science
Learn how particles engage in a mind-boggling phenomenon that forms the backbone of quantum mechanics. The fascinating science of quantum entanglement proposes that particles of the same origin are always connected. There’s a lot we don’t know about our universe — in fact, 95% of it remains a mystery to us.
Quantum mechanics: Definitions, axioms, and key concepts of quantum physics
Apr 29, 2024 · Quantum mechanics, or quantum physics, is the body of scientific laws that describe the wacky behavior of photons, electrons and the other subatomic particles that make up the universe.
Do parallel quantum universes really exist? - Live Science
Jan 2, 2023 · Any time a quantum (or subatomic) process occurs anywhere in the universe, this wavefunction splits in two, meaning parallel universes are constantly created.
How Does the Quantum World Cross Over? - Scientific American
Jul 1, 2018 · Where does the quantum world end and the so-called classical world of Newtonian physics begin? Is there a rift in reality, a scale beyond which quantum effects simply cease?
Could the Universe be a giant quantum computer? - Nature
Aug 25, 2023 · This talk is widely seen as ushering in the age of quantum computers, which harness the full power of quantum mechanics to solve certain problems — such as the quantum-simulation problem that...