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Archive for the ‘quantum physics’ category: Page 333

Aug 7, 2022

Researcher is studying materials whose traits resemble those of the human brain

Posted by in categories: neuroscience, quantum physics, supercomputing

In its heyday, UIUC’s Blue Waters was one of the world’s top supercomputers. Anyone who was curious could drop by its 30,000-square-foot machine room for a tour, and spend half an hour strolling among the 288 huge black cabinets, supported by a 24-megawatt power supply, that housed its hundreds of thousands of computational cores.

Blue Waters is gone, but today UIUC is home to not just one, but tens of thousands of vastly superior computers. Although these wondrous machines put Blue Waters to shame, each one weighs just three pounds, can be fueled by coffee and sandwiches, and is only the size of its owner’s two hands curled together. We all carry them between our ears.

The fact is that humanity is far from having artificial computers that can match the capabilities of the human , outside a narrow range of well-defined tasks. Will we ever capture the brain’s magic? To help answer that question, MRL’s Axel Hoffmann recently led the writing of an APL Materials “Perspectives” article that summarizes and reflects on efforts to find so-called “quantum materials” that can mimic .

Aug 7, 2022

The CIA Proves Manifestation Is REAL

Posted by in categories: law, neuroscience, quantum physics

✅ AUDIO PROGRAMS — https://bit.ly/3w7mRjt.
This is one of the most interesting reads I’ve come across. It’s rather complex and takes a while to digest but it’s 100% worth it.
It’s an official declassified CIA document and a terrific analysis of consciousness and beyond – known as the Gateway Process.
While it’s an older document and declassified for a while now, the fact that modern developments in science, quantum physics, psychedelics, and neurobiology confirm what’s written within those pages is nothing short of outstanding.
It explains consciousness in a profound and analytical way and merges knowledge from mystics from Hindu, Buddhist, and Tibetan cultures to contemporary scientific knowledge of Planck distance, Einstein’s theory of relativity, and the works of Nils Bohr.
The cosmic spiral & torus is everything, and everything is one. It seems as though individual consciousness is pulled from the collective consciousness using the frequency/vibrations of the being. This applies to humans, whales, fungus, and amoeba.
Mystics of past and present including all ancient religions understood these concepts thousands of years ago. Still, it takes much to open the minds of the most pragmatic, self-conscious, and uptight people.

👉🏼 For more information on this topic, visit The Monroe Institute website: https://www.monroeinstitute.org/
👉🏼 Link to the document: https://www.cia.gov/readingroom/docs/CIA-RDP96-00788R001700210016-5.pdf.

Continue reading “The CIA Proves Manifestation Is REAL” »

Aug 5, 2022

Computer Science Proof Unveils Unexpected Form of Entanglement

Posted by in categories: computing, quantum physics, science

Another version of the PCP theorem, not yet proved, specifically deals with the quantum case. Computer scientists suspect that the quantum PCP conjecture is true, and proving it would change our understanding of the complexity of quantum problems. It’s considered arguably the most important open problem in quantum computational complexity theory. But so far, it’s remained unreachable.

Nine years ago, two researchers identified an intermediate goal to help us get there. They came up with a simpler hypothesis, known as the “no low-energy trivial state” (NLTS) conjecture, which would have to be true if the quantum PCP conjecture is true. Proving it wouldn’t necessarily make it any easier to prove the quantum PCP conjecture, but it would resolve some of its most intriguing questions.

Then in June of 2022, in a paper posted to the scientific preprint site arxiv.org, three computer scientists proved the NLTS conjecture. The result has striking implications for computer science and quantum physics.

Aug 5, 2022

Quantum control for advanced technology: Past and present

Posted by in categories: engineering, mathematics, quantum physics

One of the cornerstones of the implementation of quantum technology is the creation and manipulation of the shape of external fields that can optimize the performance of quantum devices. Known as quantum optimal control, this set of methods comprises a field that has rapidly evolved and expanded over recent years.

A new review paper published in EPJ Quantum Technology and authored by Christiane P. Koch, Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universität Berlin along with colleagues from across Europe assesses recent progress in the understanding of the controllability of quantum systems as well as the application of quantum control to quantum technologies. As such, it lays out a potential roadmap for future .

While quantum optimal control builds on conventional control theory encompassing the interface of applied mathematics, engineering, and physics, it must also factor in the quirks and counter-intuitive nature of quantum physics.

Aug 5, 2022

Futureseek Daily Link Review; 05 August 2022

Posted by in categories: cosmology, cybercrime/malcode, economics, mathematics, particle physics, quantum physics, robotics/AI, space travel, surveillance

* At Long Last, Mathematical Proof That Black Holes Are Stable * Who Gets to Work in the Digital Economy? * Mice produce rat sperm with technique that could help conservation.

* Quantum computer can simulate infinitely many chaotic particles * Radar / AI & ML: Scaling False Peaks * Cyber security for the human world | George Loukas | TEDx.

Continue reading “Futureseek Daily Link Review; 05 August 2022” »

Aug 4, 2022

Quantum computer can simulate infinitely many chaotic particles

Posted by in categories: computing, particle physics, quantum physics

Using just a handful of quantum bits, researchers have used a quantum computer to simulate an infinite line of electron-like particles. The technique could be used to better understand the behaviour of molecules in materials.

Aug 4, 2022

A highly efficient colloidal quantum dot imager that operates at near-infrared wavelengths

Posted by in categories: quantum physics, robotics/AI

Advances in the fields of robotics, autonomous driving and computer vision have increased the need for highly performing sensors that can reliably collect data in different environmental conditions. This includes imagers that can operate at near-infrared wavelengths (i.e., 0.7–1.4 µm), thus potentially collecting high resolution images in complex or unfavorable atmospheric conditions, such as in the presence of rain, fog and smoke.

Researchers at Huazhong University of Science and Technology (HUST), HiSilicon Optoelectronics Co. Limited, and Optical Valley Laboratory have recently developed a near-infrared colloidal quantum dot (CQD) imager. This highly efficient imager was presented in a paper published in Nature Electronics.

“Our group was founded at Wuhan National Laboratory for Optoelectronics, HUST in 2012 and continuously conducts research on CQD materials and devices with Associate Prof. Jianbing Zhang,” Liang Gao, one of the researchers involved in the study, told TechXplore.

Aug 4, 2022

Single-Core CPU Cracked Post-Quantum Encryption Candidate Algorithm in Just an Hour

Posted by in categories: computing, encryption, information science, quantum physics

It took researchers about 62 minutes to crack a late-stage Post-Quantum Encryption candidate algorithm using a single-core CPU.

Aug 4, 2022

Exceeding 100 percent quantum efficiency in the photocurrent of a hybrid inorganic-organic semiconductor

Posted by in categories: particle physics, quantum physics, solar power, sustainability

Tiny crystals, known as quantum dots, have enabled an international team to achieve a quantum efficiency exceeding 100 percent in the photocurrent generated in a hybrid inorganic-organic semiconductor.

Perovskites are exciting semiconductors for light-harvesting applications and have already shown some impressive performances in solar cells. But improvements in photo-conversion efficiency are necessary to take this technology to a broader market.

Light comes in packets of energy known as photons. When a semiconductor absorbs a photon, the is transferred to a negatively charged electron and its positively charged counterpart, known as a hole. An can sweep these particles in , thereby allowing a current to flow. This is the basic operation of a solar cell. It might sound simple, but optimizing the quantum efficiency, or getting as many from the incoming photons as possible, has been a long-standing goal.

Aug 4, 2022

Origin Quantum raises $148 million in series B funding

Posted by in categories: government, quantum physics

Government-backed Shenzhen Capital Group has led Series B funding for Origin Quantum.