Lifeboat Foundation

WhatsApp has admitted to a major cybersecurity breach that has enabled both iPhone and Android devices to be targeted with spyware from Israel’s NSO. This is a major breach for WhatsApp, with the product’s encrypted voice calls seen as a secure alternative to standard calls.

The first direct image of the M87 Galaxy’s supermassive black hole that’s almost the size of our solar system required telescopes of unprecedented precision and sensitivity to give the human species a look into the unknown. The realization of this telescope – the Event Horizon Telescope – was a formidable challenge which required upgrading and connecting a planet-scale network of eight pre-existing telescopes deployed at a variety of challenging high-altitude sites, including volcanoes in Hawaii and Mexico, mountains in Arizona and the Spanish Sierra Nevada, the Chilean Atacama Desert, and Antarctica.

We gave humanity its first view of a black hole — “a one-way door out of our universe,” said EHT project director Sheperd S. Doeleman of the Center for Astrophysics, of the image of the massive black hole at the center of elliptical galaxy M87 as it was 55 million years ago “This is a landmark in astronomy, an unprecedented scientific feat accomplished by a team of more than 200 researchers.”

“The gates of hell, the end of space and time.” That was how black holes were described at the press conference in Brussels where the first ever photograph of one was revealed. The black hole, a super-massive object at the center of M87 shown above, really is a monster, observed Ellie Mae O’Hagan for The Guardian. “Everything unfortunate enough to get too close to it falls in and never emerges again, including light itself. It’s the point at which every physical law of the known universe collapses. Perhaps it is the closest thing there is to hell: it is an abyss, a moment of oblivion.”

Continue reading “‘Peering Through Spacetime’ --‘EHT Could Read a Newspaper in NYC from a Sidewalk Café in Berlin’” »

Extremely happy to be able to already share with you the two videos from our last salon🚀! We gathered not one but three individuals who have been pre-eminent luminaries in their fields for 30 years to discuss their alternative approaches to the current AI paradigm: Kim Eric Drexler, Robin Hanson, and Mark S. Miller.

Allison Duettmann (Foresight Institute) discusses alternative approaches to the current AI paradigm with three individuals who have been pre-eminent luminaries in their fields for 30 years: Eric Drexler, Robin Hanson, and Mark S. Miller.

Continue reading “E. Drexler, M. Miller, R. Hanson: Decentralized Approaches to AI Panel” »

It starts slowly, until all the apps are absorbed and proposed for a price 👍.

Google has confirmed plans to restrict ad blockers, despite complaints. Here’s what you need to know.

Continue reading “Google Just Gave 2 Billion Chrome Users A Reason To Switch To Firefox” »

Aging Analytics Agency has launched an interactive IT-platform alongside its “Longevity Industry in California Landscape Overview 2019” report that turns the report’s static mindmaps into dynamic and interactive infographics, enabling complex interactions between industry entities and stakeholders to be visualized, filtered, searched and thus more easily understood.

Link to IT-Platform: https://mindmaps.aginganalytics.com/longevity-industry-in-california.

Continue reading “Aging Analytics Agency Photo 6” »

We exhibit a simple, systematic procedure for detecting and correcting errors using any of the recently reported quantum error-correcting codes. The procedure is shown explicitly for a code in which one qubit is mapped into five. The quantum networks obtained are fault tolerant, that is, they can function successfully even if errors occur during the error correction. Our construction is derived using a recently introduced group-theoretic framework for unifying all known quantum codes.

Gating—controlling the state of one qubit conditioned on the state of another—is a key procedure in all quantum information processors. As the scale of quantum processors increases, the qubits will need to interact over larger and larger distances, which presents an experimental challenge in solid-state architectures. Wan et al. implemented the 20-year-old theoretical proposal of quantum gate teleportation that allows separated qubits to interact effectively. They deterministically teleported a controlled-NOT gate between two computational qubits in spatially separated zones in a segmented ion trap, demonstrating a feasible route toward scalable quantum information processors.

Science, this issue p. 875

Large-scale quantum computers will require quantum gate operations between widely separated qubits. A method for implementing such operations, known as quantum gate teleportation (QGT), requires only local operations, classical communication, and shared entanglement. We demonstrate QGT in a scalable architecture by deterministically teleporting a controlled-NOT (CNOT) gate between two qubits in spatially separated locations in an ion trap. The entanglement fidelity of our teleported CNOT is in the interval (0.845, 0.872) at the 95% confidence level. The implementation combines ion shuttling with individually addressed single-qubit rotations and detections, same- and mixed-species two-qubit gates, and real-time conditional operations, thereby demonstrating essential tools for scaling trapped-ion quantum computers combined in a single device.

Continue reading “Quantum gate teleportation between separated qubits in a trapped-ion processor” »

Repeated error correction creates a logical qubit encoded in the hybrid state of a superconducting circuit and a bosonic cavity, which is shown to be fully controllable under a universal single-qubit gate set.