News
G'rttner And Colleagues Develop Multipulse Protocols For Generating Tunable Photonic Fock States
1+ hour, 39+ min ago (521+ words) Quantum Zeitgeist Initialisation of the optimisation algorithm from 100 independent, randomly generated parameter sets, incorporating parametric gains to account for system imperfections, consistently converged on solutions exhibiting the constrained phase structure. This suggests an inherent property of efficient Fock state creation…...
Oratomic Raises $300 M Series A to Build Fault-Tolerant Quantum Computer With 20, 000 Qubits
3+ hour, 34+ min ago (441+ words) The $300 million raise comes just over three months after Oratomic emerged from stealth on March 31, 2026 " an unusually rapid fundraising timeline that reflects intense investor appetite for quantum computing breakthroughs. The valuation was not disclosed [1][5]. Oratomic's approach centers on neutral-atom qubits…...
Okada And Colleagues Develop Rate-2/3 Quantum LDPC Code For Enhanced Error Correction
6+ hour, 43+ min ago (1233+ words) As a quantum scientist exploring the frontiers of physics and technology. My work focuses on uncovering how quantum mechanics, computing, and emerging technologies are transforming our understanding of reality. I share research-driven insights that make complex ideas in quantum science…...
Friction turns carbon debris into diamond and graphene
7+ hour, 3+ min ago (85+ words) Nanowerk Friction turns carbon debris into diamond and graphene Friction between amorphous carbon surfaces transforms wear debris into diamond and graphene while maintaining exceptionally low resistance. - Ernst Meyer (University of Basel), 0000-0001-6385-3412 corresponding author Become a Spotlight guest author! Join our…...
Oratomic Raises $300 Million Series A To Build Fault'Tolerant Neutral'Atom Quantum Computers Straight To "Endgame
7+ hour, 35+ min ago (550+ words) Pulse 2. 0 Oratomic Raises $300 Million Series A To Build Fault'Tolerant Neutral'Atom Quantum Computers Straight To "Endgame" Oratomic, a Pasadena'based quantum computing startup founded by leading neutral'atom and fault'tolerant quantum researchers, has raised a $300 million Series A round to accelerate development of…...
Former Meta Engineer Flags Two "Time Bombs" for Bitcoin: Quantum Computing and Falling Miner Rewards
8+ hour, 36+ min ago (487+ words) Cryptonews. net Former Meta Engineer Flags Two "Time Bombs" for Bitcoin: Quantum Computing and Falling Miner Rewards A former Meta engineer has publicly identified two structural vulnerabilities he believes could undermine Bitcoin"s long-term viability: the potential threat of quantum…...
Time tracking achieved in new quantum study using cold atoms
9+ hour, 22+ min ago (393+ words) Quantum physicists have discovered an incredible new method for understanding time without relying on any traditional external clocks. In a groundbreaking experiment recently published in the journal Physical Review Research, researchers observed time emerging naturally from a completely isolated quantum…...
G'hne And Colleagues Propose Witness Expansion For Detecting Quantum Resources
9+ hour, 39+ min ago (1009+ words) Detecting quantum "magic, the property enabling computational speed-up, has long relied on methods limited by both state purity and qubit number. Now, a unified mathematical framework offers the first analytical criteria for identifying this resource in arbitrarily sized, noisy quantum…...
The Time for Quantum Readiness Is Now
10+ hour, 11+ min ago (58+ words) varindia. com The Time for Quantum Readiness Is Now The U. S. government's renewed push toward quantum computing is accelerating the urgency around post-quantum cybersecurity. See What's Next in Tech With the Fast Forward Newsletter Nothing to see here - yet When they…...
Satoshi Nakamoto Told Us What to Do About the Quantum Threat for Bitcoin 16 Years Ago
11+ hour, 1+ min ago (173+ words) In a message published on the Bitcoin Talk forum on July 10, 2010, Nakamoto stated that if Bitcoin's digital signature system weakened gradually rather than suddenly, the network could be switched to a stronger cryptographic algorithm. Satoshi Nakamoto stated the following in…...