Tag: quantum mechanics

Researchers create unprecedented quantum entanglement with 14 photons at the same time.
Science

Researchers create unprecedented quantum entanglement with 14 photons at the same time.

According to an institutional press release, researchers from the Max Planck Institute of Quantum Optics set a new record after attaining the greatest quantum entanglement on record, 14 photons. Quantum entanglement, which Albert Einstein famously described as "spooky action at a distance," is a phenomenon in which particles become intertwined in such a way that they cease to exist individually, and changing the specific property of one results in an instant change of its partner, even if it is far away. Despite the fact that science cannot explain it, investigations have successfully demonstrated the existence of quantum entanglement, which has now formed the foundation of emerging technologies such as quantum computing, in which entangled particles are utilized to store and process i...
A new quantum computer is created by physicists that uses all types of atoms.
Innovation, News, Science

A new quantum computer is created by physicists that uses all types of atoms.

Recently, there have been numerous quantum breakthroughs, each of which held the promise of unlocking the technology. Researchers from the University of Innsbruck, RWTH Aachen, and Forschungszentrum Jülich in Germany came up with a method that might enable the development of error-free quantum computers in May 2022. It is composed of a calculation involving two logical quantum bits that can be used for any job. Then, just four days ago, researchers supported by the Simons Foundation created a phase of matter that behaves as though it exists in two-time dimensions and reported that data stored in the strange new phase of matter is significantly more error-resistant than data stored in the conventional setups currently used in quantum computers. escaping the realm of 0s and 1s Acco...
Two-dimensional quantum computing breakthrough
Innovation, News, Science

Two-dimensional quantum computing breakthrough

According to a Simons Foundation press release issued on Wednesday, researchers have created a phase of matter that acts as though it exists in two time dimensions. By flashing a series of laser pulses at atoms inside a quantum computer that were inspired by the Fibonacci numbers, the researchers produced the odd material. Data that is error-proof Information stored with the standard setups currently utilized in quantum computers is much less error-proof than information stored in the odd new phase of matter. According to Philipp Dumitrescu, the study's primary author, the data can last for a lot longer before being jumbled, potentially making quantum computing practical. Dumitrescu, a research fellow at the Flatiron Institute's Center for Computational Quantum Physics in New York C...