Study by the University of Bonn determines minimum time for complex quantum operations -- ScienceDaily

Study by the University of Bonn determines minimum…

[ad_1] Even in the world of the smallest particles with their own special rules, things cannot proceed infinitely fast. Physicists at the University of Bonn have now shown what the speed limit is for complex…

Quantum collaboration gives new gravity to the mysteries of the universe -- ScienceDaily

Quantum collaboration gives new gravity to the mysteries…

[ad_1] Scientists have used cutting-edge research in quantum computation and quantum technology to pioneer a radical new approach to determining how our Universe works at its most fundamental level. An international team of experts, led…

A magnetic twist to graphene -- ScienceDaily

A magnetic twist to graphene — ScienceDaily (via…

[ad_1] Electrons in materials have a property known as 'spin', which is responsible for a variety of properties, the most well-known of which is magnetism. Permanent magnets, like the ones used for refrigerator doors, have…

Method to enable quantum optical circuits that use photons--heralds a new future for secure communication and quantum computing -- ScienceDaily

Method to enable quantum optical circuits that use…

[ad_1] The modern world is powered by electrical circuitry on a "chip" -- the semiconductor chip underpinning computers, cell phones, the internet, and other applications. In the year 2025, humans are expected to be creating…

Just as pressing a guitar string produces a higher pitch, sending laser light through a material can shift it to higher energies and higher frequencies. -- ScienceDaily

Just as pressing a guitar string produces a…

[ad_1] Topological insulators are one of the most puzzling quantum materials -- a class of materials whose electrons cooperate in surprising ways to produce unexpected properties. The edges of a TI are electron superhighways where…

A tiny germanium; silicon nanowire takes a big step towards a scalable quantum computer -- ScienceDaily

A tiny germanium; silicon nanowire takes a big…

[ad_1] To perform calculations, quantum computers need qubits to act as elementary building blocks that process and store information. Now, physicists have produced a new type of qubit that can be switched from a stable…