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🚨 AN OXFORD PHYSICIST JUST CLAIMED QUANTUM PHYSICS MAY BE BUILT ON A MATHEMATICAL ILLUSION. And if he’s right, quantum computers could hit a hard limit around 400 qubits. Tim Palmer argues that modern quantum mechanics relies too heavily on irrational numbers and the infinite mathematical continuum structures that...

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TheNewPhysics

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34,650 次观看 • 1 个月前 •via X (Twitter)

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Our best descriptions of nature, quantum mechanics and general relativity, are failing us. To dig into the deepest levels of reality, we’re going to need new physics.
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Our best descriptions of nature, quantum mechanics and general relativity, are failing us. To dig into the deepest levels of reality, we’re going to need new physics.

Quanta Magazine

29,455 次观看 • 9 个月前

Computers might solve problems by sending answers from the future. New quantum research suggests it’s theoretically possible—using entanglement to send measurement info backward in time at the quantum scale. It’s probabilistic and doesn’t violate causality. This could enable instantaneous quantum computation. Not time machines—just a rethink of “before” and “after.”
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Computers might solve problems by sending answers from the future. New quantum research suggests it’s theoretically possible—using entanglement to send measurement info backward in time at the quantum scale. It’s probabilistic and doesn’t violate causality. This could enable instantaneous quantum computation. Not time machines—just a rethink of “before” and “after.”

Nassim Haramein

45,561 次观看 • 5 个月前

While others focused on one field during WWII, von Neumann did the impossible. He revolutionized FIVE fields at once: • Game theory (economics) • Atomic bomb (physics) • Modern computers (engineering) • Quantum mechanics (mathematics) • Weather prediction (meteorology)
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While others focused on one field during WWII, von Neumann did the impossible. He revolutionized FIVE fields at once: • Game theory (economics) • Atomic bomb (physics) • Modern computers (engineering) • Quantum mechanics (mathematics) • Weather prediction (meteorology)

Genius Thinking

11,104 次观看 • 1 年前

The very fabric of space-time at the smallest scales is thought to be extremely turbulent and chaotic, described as a frothy sea called quantum foam. This concept, stemming from quantum mechanics and general relativity, suggests that the very nature of space-time is bubbling with tiny wormholes and fluctuations that appear and disappear within fractions of a second. 📷by Johann Rosario
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The very fabric of space-time at the smallest scales is thought to be extremely turbulent and chaotic, described as a frothy sea called quantum foam. This concept, stemming from quantum mechanics and general relativity, suggests that the very nature of space-time is bubbling with tiny wormholes and fluctuations that appear and disappear within fractions of a second. 📷by Johann Rosario

Physics In History

1,106,945 次观看 • 2 年前

The future of quantum computing relies on overcoming errors. Quantum error correction is how we'll build reliable and scalable quantum systems. What excites you most about the potential of quantum error correction? #QuantumAI
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The future of quantum computing relies on overcoming errors. Quantum error correction is how we'll build reliable and scalable quantum systems. What excites you most about the potential of quantum error correction? #QuantumAI

Google Quantum AI

10,770 次观看 • 1 年前

‼️ALERT: ETHEREUM'S TOP 1,000 WALLETS COULD BE DRAINED IN NINE DAYS WITHOUT A QUANTUM UPGRADE Google's quantum research team warns that a future fast-clock quantum computer could compromise Ethereum's 1,000 highest-value accounts in less than nine days. Those accounts collectively hold approximately 20.5 million $ETH. Bitcoin users can avoid exposing their public keys. Ethereum users cannot. The moment an Ethereum user sends their first transaction, their public key is permanently exposed on the blockchain, according to the report. It stays exposed indefinitely. The paper identifies five distinct quantum attack vectors on Ethereum. Among the most alarming is the threat to smart contract admin keys. Those keys control over $200 billion in stablecoins and tokenised real-world assets. Ethereum's Proof-of-Stake consensus mechanism also relies on quantum-vulnerable BLS signatures. A sufficiently advanced quantum attacker could use this to compromise the blockchain's finality itself. There is a silver lining. The Ethereum Foundation is already researching post-quantum alternatives. The paper suggests this gives Ethereum a potential advantage over Bitcoin in executing an orderly transition to quantum-safe cryptography.
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‼️ALERT: ETHEREUM'S TOP 1,000 WALLETS COULD BE DRAINED IN NINE DAYS WITHOUT A QUANTUM UPGRADE Google's quantum research team warns that a future fast-clock quantum computer could compromise Ethereum's 1,000 highest-value accounts in less than nine days. Those accounts collectively hold approximately 20.5 million $ETH. Bitcoin users can avoid exposing their public keys. Ethereum users cannot. The moment an Ethereum user sends their first transaction, their public key is permanently exposed on the blockchain, according to the report. It stays exposed indefinitely. The paper identifies five distinct quantum attack vectors on Ethereum. Among the most alarming is the threat to smart contract admin keys. Those keys control over $200 billion in stablecoins and tokenised real-world assets. Ethereum's Proof-of-Stake consensus mechanism also relies on quantum-vulnerable BLS signatures. A sufficiently advanced quantum attacker could use this to compromise the blockchain's finality itself. There is a silver lining. The Ethereum Foundation is already researching post-quantum alternatives. The paper suggests this gives Ethereum a potential advantage over Bitcoin in executing an orderly transition to quantum-safe cryptography.

BSCN

45,621 次观看 • 2 个月前

🚨 SCIENTISTS MAY HAVE FOUND A REAL “LOOPHOLE” FOR WARP DRIVES. And for the first time, the math may not completely break physics. For decades, warp drives were considered impossible because they seemed to require massive amounts of “exotic negative energy” that doesn’t exist in usable quantities. But new theoretical models suggest there may be ways to reshape spacetime using far less exotic energy or in some versions, almost none at all. Why this matters: • A warp drive doesn’t actually move the ship faster than light • It compresses spacetime in front of the craft and expands it behind • The ship stays inside a stable bubble while the universe itself moves around it • Einstein’s speed limit remains intact the ship never locally exceeds c The deeper implication is mind-bending: If spacetime can be engineered like this, distance itself becomes programmable. Interstellar travel would stop being an impossible energy problem… and turn into a geometry problem. The universe may not be blocking faster-than-light travel. We may simply be too primitive to shape spacetime correctly yet. What happens when humanity learns to engineer gravity itself? Follow for more frontier physics and reality-bending breakthroughs.
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🚨 SCIENTISTS MAY HAVE FOUND A REAL “LOOPHOLE” FOR WARP DRIVES. And for the first time, the math may not completely break physics. For decades, warp drives were considered impossible because they seemed to require massive amounts of “exotic negative energy” that doesn’t exist in usable quantities. But new theoretical models suggest there may be ways to reshape spacetime using far less exotic energy or in some versions, almost none at all. Why this matters: • A warp drive doesn’t actually move the ship faster than light • It compresses spacetime in front of the craft and expands it behind • The ship stays inside a stable bubble while the universe itself moves around it • Einstein’s speed limit remains intact the ship never locally exceeds c The deeper implication is mind-bending: If spacetime can be engineered like this, distance itself becomes programmable. Interstellar travel would stop being an impossible energy problem… and turn into a geometry problem. The universe may not be blocking faster-than-light travel. We may simply be too primitive to shape spacetime correctly yet. What happens when humanity learns to engineer gravity itself? Follow for more frontier physics and reality-bending breakthroughs.

TheNewPhysics

89,623 次观看 • 1 个月前

What a day! 🤯 Algorand was mentioned 32 times by Google in its whitepaper on quantum risks, highlighting its leading work in PQC! Not sure everyone realizes how BIG this is, massive credibility for $ALGO and huge recognition for the team! 👏 Algorand has been one of the few blockchains/DLTs taking the quantum threat seriously for years, as it's not a question of if but when. Post-quantum implementation takes time and resources, it needs to be anticipated! The past few months have been incredible for $ALGO on that front, as it became one of the first major chains to execute a post-quantum transaction on mainnet using NIST-selected Falcon signatures! Not to mention the great news from a few days ago, with Chris Peikert officially joining Algorand Foundation from AT after the merge! So exciting, as Chris is literally one of the world's leading experts in post-quantum cryptography! What a chance for Algorand to have him and some of the best experts in PQC on its team! SO BULLISH 🔥🔥
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What a day! 🤯 Algorand was mentioned 32 times by Google in its whitepaper on quantum risks, highlighting its leading work in PQC! Not sure everyone realizes how BIG this is, massive credibility for $ALGO and huge recognition for the team! 👏 Algorand has been one of the few blockchains/DLTs taking the quantum threat seriously for years, as it's not a question of if but when. Post-quantum implementation takes time and resources, it needs to be anticipated! The past few months have been incredible for $ALGO on that front, as it became one of the first major chains to execute a post-quantum transaction on mainnet using NIST-selected Falcon signatures! Not to mention the great news from a few days ago, with Chris Peikert officially joining Algorand Foundation from AT after the merge! So exciting, as Chris is literally one of the world's leading experts in post-quantum cryptography! What a chance for Algorand to have him and some of the best experts in PQC on its team! SO BULLISH 🔥🔥

Ⱥlex | france.algo 🇫🇷

25,144 次观看 • 2 个月前

The computers of tomorrow are using photons instead of electrons... Notice the fiber optics here in this quantum super computer, it's the new design and the copper wire is pretty much gone. The tech is so advanced now they're using entangled photon packets to resonate data from one quantum computer to another via light waves... Wireless quantum networks could communicate via entanglement without the need for radio or other wireless transmissions... this is the dawn of a new computing revolution....
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The computers of tomorrow are using photons instead of electrons... Notice the fiber optics here in this quantum super computer, it's the new design and the copper wire is pretty much gone. The tech is so advanced now they're using entangled photon packets to resonate data from one quantum computer to another via light waves... Wireless quantum networks could communicate via entanglement without the need for radio or other wireless transmissions... this is the dawn of a new computing revolution....

VAL THOR

72,765 次观看 • 1 年前

The Next Megacycle in Computing is Quantum—and Dynex is playing a leading role! Today, we’re proud to announce the publication of our international patent (WO/2024/231907). This is a major step in advancing neuromorphic quantum computing. Dynex’s innovation shows method and system for large-scale computation of quantum algorithms using neuromorphic quantum computing. This milestone positions Dynex as a key player in the quantum era, empowering industries to solving real world problems at scale that will define this new megacycle of computing. 🔗 Learn more:
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The Next Megacycle in Computing is Quantum—and Dynex is playing a leading role! Today, we’re proud to announce the publication of our international patent (WO/2024/231907). This is a major step in advancing neuromorphic quantum computing. Dynex’s innovation shows method and system for large-scale computation of quantum algorithms using neuromorphic quantum computing. This milestone positions Dynex as a key player in the quantum era, empowering industries to solving real world problems at scale that will define this new megacycle of computing. 🔗 Learn more:

Dynex

12,928 次观看 • 1 年前

A rendering of the beginning of our universe (along one rulial+quantum branch) in our Wolfram Physics Project---and the first steps in the construction of space. (The nodes are not in space; they're what space is made of.)
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A rendering of the beginning of our universe (along one rulial+quantum branch) in our Wolfram Physics Project---and the first steps in the construction of space. (The nodes are not in space; they're what space is made of.)

Stephen Wolfram

302,783 次观看 • 2 年前

🚨BREAKING: INTERLINK TO DEVELOP QUANTUM-RESISTANT BLOCKCHAIN TECH According to a new post from KV, InterLink Labs 👤 + 🌐... "will build a dedicated research team of leading cryptography experts to study and develop quantum-resistant technology" The move is a response to the growing threat of quantum technology to $BTC and other crypto assets. The project hopes to incorporate quantum-resistant infrastructure into its upcoming mainnet, to help secure its $ITL and $ITLG tokens. "Our goal is to build one of the most quantum-secure digital assets in the world"
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🚨BREAKING: INTERLINK TO DEVELOP QUANTUM-RESISTANT BLOCKCHAIN TECH According to a new post from KV, InterLink Labs 👤 + 🌐... "will build a dedicated research team of leading cryptography experts to study and develop quantum-resistant technology" The move is a response to the growing threat of quantum technology to $BTC and other crypto assets. The project hopes to incorporate quantum-resistant infrastructure into its upcoming mainnet, to help secure its $ITL and $ITLG tokens. "Our goal is to build one of the most quantum-secure digital assets in the world"

BSCN

39,201 次观看 • 4 个月前

What if the universe remembers everything? New quantum memory experiments suggest spacetime might store information — like a cosmic archive of every moment. Reality itself could have memory.
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What if the universe remembers everything? New quantum memory experiments suggest spacetime might store information — like a cosmic archive of every moment. Reality itself could have memory.

Nassim Haramein

19,226 次观看 • 8 个月前

Happy World Quantum Day! Today’s #GoogleDoodle represents the potential of the qubit. We’re harnessing its unique quantum properties to build systems capable of solving problems that remain intractable for classical computers →
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Happy World Quantum Day! Today’s #GoogleDoodle represents the potential of the qubit. We’re harnessing its unique quantum properties to build systems capable of solving problems that remain intractable for classical computers →

Google Quantum AI

175,123 次观看 • 2 个月前

Level up your quantum expertise. Enroll in our free Coursera course on quantum error correction from Google Quantum AI and become a contributor to the next era of computing. → →
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Level up your quantum expertise. Enroll in our free Coursera course on quantum error correction from Google Quantum AI and become a contributor to the next era of computing. → →

Google Quantum AI

30,317 次观看 • 1 年前

🚨Dynex Core v2 Has Arrived – Redefining Quantum Circuit Computation While most quantum platforms are still limited to executing small-scale gate circuits—often insufficient for solving real-world problems—Dynex now sets a new industry benchmark in performance, scalability, and practical utility. We are proud to announce the official rollout of Dynex Core v2, now available to all users. This new core has been rigorously stress-tested over the past several months and represents the culmination of our research and scientific work—a direct technological milestone on the path toward our proprietary Apollo chip, the first room-temperature quantum-mechanical processor. Dynex Core v2 delivers unprecedented computational power, enabling the execution of complex quantum gate circuits at sizes and speeds previously thought unattainable. It outperforms all current industry platforms—and our own previous versions—by orders of magnitude. 🔬 For example: Dynex successfully computes an n-bit quantum adder circuit with 1,222 qubits in just over 30 seconds—a level of performance never before seen in the quantum space. With Core v2, Dynex continues to lead the quantum computing revolution with real-world, scalable solutions.
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🚨Dynex Core v2 Has Arrived – Redefining Quantum Circuit Computation While most quantum platforms are still limited to executing small-scale gate circuits—often insufficient for solving real-world problems—Dynex now sets a new industry benchmark in performance, scalability, and practical utility. We are proud to announce the official rollout of Dynex Core v2, now available to all users. This new core has been rigorously stress-tested over the past several months and represents the culmination of our research and scientific work—a direct technological milestone on the path toward our proprietary Apollo chip, the first room-temperature quantum-mechanical processor. Dynex Core v2 delivers unprecedented computational power, enabling the execution of complex quantum gate circuits at sizes and speeds previously thought unattainable. It outperforms all current industry platforms—and our own previous versions—by orders of magnitude. 🔬 For example: Dynex successfully computes an n-bit quantum adder circuit with 1,222 qubits in just over 30 seconds—a level of performance never before seen in the quantum space. With Core v2, Dynex continues to lead the quantum computing revolution with real-world, scalable solutions.

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25,284 次观看 • 11 个月前

🚨BREAKING: GOOGLE WARNS 6.9M BITCOIN WILL BE VULNERABLE WHEN QUANTUM COMPUTERS BECOME POWERFUL ENOUGH A new Google Quantum AI whitepaper has identified approximately 6.9 million Bitcoin $BTC vulnerable to future quantum at-rest attacks. Around 1.7 million BTC sits in old Pay-to-Public-Key scripts, with public keys permanently exposed on the blockchain. This includes coins widely believed to belong to Bitcoin's pseudonymous creator Satoshi Nakamoto. No quantum computer powerful enough to exploit this exists today. But the paper warns that when one does, these dormant assets require no transaction to be broadcast — a future attacker could simply derive the private key silently from public data. The research team revealed that a superconducting quantum computer could derive a Bitcoin private key in approximately 9 minutes — just inside Bitcoin's average 10-minute block time. Google warns the coins represent a "fixed, multibillion-dollar target" if protocol changes are not made in time. The paper proposes governments consider legal frameworks for "digital salvage," treating dormant quantum-vulnerable coins similarly to unclaimed sunken treasure, to prevent them falling to rogue states or criminal actors first.
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🚨BREAKING: GOOGLE WARNS 6.9M BITCOIN WILL BE VULNERABLE WHEN QUANTUM COMPUTERS BECOME POWERFUL ENOUGH A new Google Quantum AI whitepaper has identified approximately 6.9 million Bitcoin $BTC vulnerable to future quantum at-rest attacks. Around 1.7 million BTC sits in old Pay-to-Public-Key scripts, with public keys permanently exposed on the blockchain. This includes coins widely believed to belong to Bitcoin's pseudonymous creator Satoshi Nakamoto. No quantum computer powerful enough to exploit this exists today. But the paper warns that when one does, these dormant assets require no transaction to be broadcast — a future attacker could simply derive the private key silently from public data. The research team revealed that a superconducting quantum computer could derive a Bitcoin private key in approximately 9 minutes — just inside Bitcoin's average 10-minute block time. Google warns the coins represent a "fixed, multibillion-dollar target" if protocol changes are not made in time. The paper proposes governments consider legal frameworks for "digital salvage," treating dormant quantum-vulnerable coins similarly to unclaimed sunken treasure, to prevent them falling to rogue states or criminal actors first.

BSCN

72,603 次观看 • 2 个月前

A preview Into the future of #quantum-GPU computing: At GTC Washington, D.C., we announced NVIDIA NVQLink, an open system architecture for tightly coupling the extreme performance of GPU computing with quantum processors to build accelerated quantum supercomputers. In the expo hall, accelerated quantum computing was a centerpiece of the NVIDIA booth. See our live blog:
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A preview Into the future of #quantum-GPU computing: At GTC Washington, D.C., we announced NVIDIA NVQLink, an open system architecture for tightly coupling the extreme performance of GPU computing with quantum processors to build accelerated quantum supercomputers. In the expo hall, accelerated quantum computing was a centerpiece of the NVIDIA booth. See our live blog:

NVIDIA AI Developer

54,981 次观看 • 7 个月前

With support from U.S. Department of Commerce, IBM is announcing its plans for Anderon, America’s first quantum foundry that will accelerate American quantum leadership and enable advanced quantum wafer manufacturing. This initiative marks one of the most significant commitments from the U.S. government in quantum R&D to date, and is poised to fuel American economic growth and quantum innovation. Learn more here:
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With support from U.S. Department of Commerce, IBM is announcing its plans for Anderon, America’s first quantum foundry that will accelerate American quantum leadership and enable advanced quantum wafer manufacturing. This initiative marks one of the most significant commitments from the U.S. government in quantum R&D to date, and is poised to fuel American economic growth and quantum innovation. Learn more here:

IBM News

13,506 次观看 • 1 个月前

😳If you want to feel how a fully quantum proof XRP Ledger, including consensus (!!), feels like check this test-net out. One of the downsides of these quantum proof encryption - the size of the signatures! Left - payment on quantum XRPL Right - payment on current XRPL main net
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😳If you want to feel how a fully quantum proof XRP Ledger, including consensus (!!), feels like check this test-net out. One of the downsides of these quantum proof encryption - the size of the signatures! Left - payment on quantum XRPL Right - payment on current XRPL main net

Vet

125,507 次观看 • 6 个月前