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Quantum levitation and quantum locking are a consequence of the Meissner effect and allow superconductor to glide freely over a track of magnets. Here's a beautiful demonstration.

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Massimo

2,669,724 subscribers

125,837 Aufrufe • vor 1 Jahr •via X (Twitter)

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Alivor 1 Jahr

Talent

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Nigam Aroravor 1 Jahr

Money is to be made in quantum computing, but carefully. Know-nothing pumpers have pushed quantum stocks into fantasy land. I am a nuclear physicist and market veteran. Do not become a bag holder — get the truth from a nuclear physicist.

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Lingo.devvor 1 Jahr

Fascinating 🧐

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Nishavor 1 Jahr

Science looking like magic floating with zero friction never stops being cool

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Zamakvor 1 Jahr

Love for science

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The Office Dailyvor 1 Jahr

Wowie

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Collectivevor 1 Jahr

Science is a whole lot

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Ayşenur Ordukayavor 1 Jahr

👏🏼👏🏼

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Anwarinovor 1 Jahr

Is that when you say it floats and every physicist says IT DOESN'T FLOAT IT'S LOCKED as if you insulted their mom?

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MasaroΞvor 1 Jahr

do we unlocked god's algorithm?

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Carol Huntervor 1 Jahr

One theory for how the Coral Castle was constructed; is that the creator figured out a way to use this and move huge coral!

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This clip by the Association of Science-Technology Centers (ASTC) explains quantum levitation and quantum locking as a consequence of the Meissner effect [read more: [source, HD:
1:39

This clip by the Association of Science-Technology Centers (ASTC) explains quantum levitation and quantum locking as a consequence of the Meissner effect [read more: [source, HD:

Massimo

604,650 Aufrufe • vor 3 Jahren

Quantum locking, also known as flux pinning, is a fascinating phenomenon that occurs when a superconductor becomes trapped within a magnetic field. This effect was first observed in the 1950s and has since been studied extensively by scientists and physicists.
0:56

Quantum locking, also known as flux pinning, is a fascinating phenomenon that occurs when a superconductor becomes trapped within a magnetic field. This effect was first observed in the 1950s and has since been studied extensively by scientists and physicists.

Historic Vids

2,329,010 Aufrufe • vor 2 Jahren

Our team ran a verifiable quantum algorithm that probes how parts of a quantum system interact, from molecules to magnets and beyond. On our Willow chip, it ran 13,000× faster than the best classical supercomputers. A first in quantum computing →
1:13

Our team ran a verifiable quantum algorithm that probes how parts of a quantum system interact, from molecules to magnets and beyond. On our Willow chip, it ran 13,000× faster than the best classical supercomputers. A first in quantum computing →

Google Quantum AI

64,623 Aufrufe • vor 2 Monaten

Φ = n Φ₀ (flux quanta pinned, Φ₀ = h/2e ≈ 2.07×10⁻¹⁵ Wb) That’s the quantum heartbeat behind quantum locking. Cool a Type-II superconductor to 77 K (−196 °C) and drop it over a magnetic track. The Meissner effect expels most of the field, but the rest punches through as quantized vortices. Material defects grab those vortices and pin them hard. The result? The disc doesn’t just float — it locks in 3D space like it’s on invisible rails. Flip it upside down, tilt it, shove it… it snaps right back. Zero friction. Zero drift. This isn’t magic. It’s quantum mechanics doing real work. Same principle that could give us frictionless 500 km/h maglevs tomorrow.
0:28

Φ = n Φ₀ (flux quanta pinned, Φ₀ = h/2e ≈ 2.07×10⁻¹⁵ Wb) That’s the quantum heartbeat behind quantum locking. Cool a Type-II superconductor to 77 K (−196 °C) and drop it over a magnetic track. The Meissner effect expels most of the field, but the rest punches through as quantized vortices. Material defects grab those vortices and pin them hard. The result? The disc doesn’t just float — it locks in 3D space like it’s on invisible rails. Flip it upside down, tilt it, shove it… it snaps right back. Zero friction. Zero drift. This isn’t magic. It’s quantum mechanics doing real work. Same principle that could give us frictionless 500 km/h maglevs tomorrow.

Mathematica

27,162 Aufrufe • vor 2 Monaten

With a landmark paper published in nature, researchers from IBM Quantum and UC Berkeley are demonstrating the usefulness of the quantum computers we have today, opening the door to a new era in quantum computing—the era of quantum utility.
1:02

With a landmark paper published in nature, researchers from IBM Quantum and UC Berkeley are demonstrating the usefulness of the quantum computers we have today, opening the door to a new era in quantum computing—the era of quantum utility.

IBM Research

44,621 Aufrufe • vor 3 Jahren

🔥 More than a dozen quantum computing companies are entering Stage A of the Quantum Benchmarking Initiative! (QBI) To learn more please visit: #Quantum
2:16

🔥 More than a dozen quantum computing companies are entering Stage A of the Quantum Benchmarking Initiative! (QBI) To learn more please visit: #Quantum

DARPA

15,517 Aufrufe • vor 1 Jahr

With startups and tech firms alike chasing quantum computing, a team at the University of Oxford has made a significant leap by interconnecting two separate quantum processors to form a single quantum computer
3:31

With startups and tech firms alike chasing quantum computing, a team at the University of Oxford has made a significant leap by interconnecting two separate quantum processors to form a single quantum computer

Reuters

10,141,983 Aufrufe • vor 1 Jahr

Is it time to quantize time? Everything is quantum in quantum mechanics... almost. Time remains a mysterious flowing quantity slotted in to the equations. Surprisingly, there's a model for making time quantum, with a radical consequence: the overall universe is timeless. How is it possible to experience a flow of time in a timeless universe?! Find out in my latest episode of the Quantum Foundations Podcast with Simone Rijavec, Simone Rijavec! We discuss the Page-Wootters model for the emergence of time in quantum theory, and get an insight into Simone's research on the topic. Here's how physicists are solving the problem of time in quantum theory, explained in 60 minutes: 00:00 Coming Up 00:59 Intro 01:37 Simone's journey into quantum 05:04 The problem of time in quantum theory 07:07 Relational approach to time 11:12 Quantum measurement and time 17:53 Stationary universe and the Wheeler-DeWitt equation 30:18 Multiverse & block universe 31:11 How is time flowing? 34:20 Problems with wave-function collapse 36:11 What are clocks? 37:48 Resolution of time-steps 41:47 Debates on the timeless approach 45:08 Interactions with clocks 51:05 Recap 57:39 Making time fully quantum 1:00:43 Behind the Scenes
1:01:22

Is it time to quantize time? Everything is quantum in quantum mechanics... almost. Time remains a mysterious flowing quantity slotted in to the equations. Surprisingly, there's a model for making time quantum, with a radical consequence: the overall universe is timeless. How is it possible to experience a flow of time in a timeless universe?! Find out in my latest episode of the Quantum Foundations Podcast with Simone Rijavec, Simone Rijavec! We discuss the Page-Wootters model for the emergence of time in quantum theory, and get an insight into Simone's research on the topic. Here's how physicists are solving the problem of time in quantum theory, explained in 60 minutes: 00:00 Coming Up 00:59 Intro 01:37 Simone's journey into quantum 05:04 The problem of time in quantum theory 07:07 Relational approach to time 11:12 Quantum measurement and time 17:53 Stationary universe and the Wheeler-DeWitt equation 30:18 Multiverse & block universe 31:11 How is time flowing? 34:20 Problems with wave-function collapse 36:11 What are clocks? 37:48 Resolution of time-steps 41:47 Debates on the timeless approach 45:08 Interactions with clocks 51:05 Recap 57:39 Making time fully quantum 1:00:43 Behind the Scenes

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63,981 Aufrufe • vor 8 Monaten

🌐 Hotly discussed by hundreds of media around the world, Quantum Wallet leads the financial revolution 🚀 👉As a pioneer in bridging the gap between cryptocurrency and traditional finance, Quantum Wallet is gaining global recognition 👉Quantum Wallet: The future of finance is here Quantum Wallet uses blockchain technology and decentralized finance (DeFi) to build a new financial ecosystem to drive cryptocurrency into the mainstream. We provide a secure and innovative digital asset management platform that enables users to participate in the evolving financial world 💎Enter Quantum Wallet and shape the future of finance 🔥Quantum Wallet ( unparalleled opportunities. Join us now and become part of the next generation of finance.
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🌐 Hotly discussed by hundreds of media around the world, Quantum Wallet leads the financial revolution 🚀 👉As a pioneer in bridging the gap between cryptocurrency and traditional finance, Quantum Wallet is gaining global recognition 👉Quantum Wallet: The future of finance is here Quantum Wallet uses blockchain technology and decentralized finance (DeFi) to build a new financial ecosystem to drive cryptocurrency into the mainstream. We provide a secure and innovative digital asset management platform that enables users to participate in the evolving financial world 💎Enter Quantum Wallet and shape the future of finance 🔥Quantum Wallet ( unparalleled opportunities. Join us now and become part of the next generation of finance.

Quantum_Network

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$NVDA Jensen just crashed a Quantum panel and delivered water to all the participants 😂 “Once a bus boy always a bus boy.” He also said “When I say Quantum, the stock prices go up, so quantum quantum quantum!” gotta love this man 😭
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$NVDA Jensen just crashed a Quantum panel and delivered water to all the participants 😂 “Once a bus boy always a bus boy.” He also said “When I say Quantum, the stock prices go up, so quantum quantum quantum!” gotta love this man 😭

amit

896,172 Aufrufe • vor 8 Monaten

Quantum levitation is a phenomenon where superconductors, when cooled to extremely low temperatures, can levitate above magnetic surfaces. In this demonstration by Ithaca College Physics, the magnetic surface used is a Möbius strip with 3 twists.
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Quantum levitation is a phenomenon where superconductors, when cooled to extremely low temperatures, can levitate above magnetic surfaces. In this demonstration by Ithaca College Physics, the magnetic surface used is a Möbius strip with 3 twists.

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Illinois is the best state in the nation when it comes to building a quantum ecosystem — from our universities and workforce to the future of the Illinois Quantum and Microelectronics Park. Big things are happening here, so stay tuned.
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Illinois is the best state in the nation when it comes to building a quantum ecosystem — from our universities and workforce to the future of the Illinois Quantum and Microelectronics Park. Big things are happening here, so stay tuned.

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Why quantum theory could have a fractal structure: explained in 83 minutes. The notion of true quantum nonlocality is absurd. In the latest episode of the Quantum Foundations Podcast, Prof Tim Palmer from the University of Oxford suggests that there is a hidden assumption in standard quantum mechanics, and dropping it will save us from this absurdity. Namely, the reality of counterfactuals: the physics of what could have happened but did not. Inspired by chaos theory and the fractal structure widespread in atmospheric physics, Palmer has developed a new underlying structure for quantum theory, with radical implications for our fundamental principles of quantum physics; the limits of quantum computation; and perhaps even the search for quantum gravity. Watch on my YouTube channel, or listen on Spotify and Apple Podcasts!
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