By Dr. Terrill Frantz, Harrisburg University The Quantum Technology Open Master (QTOM) (LINK: https://qtom.qtedu.eu/ ) project provides opportunities for European master’s degree students to assemble their quantum technology education, with support from over 30 top […]
While the number of qubits and the stability of quantum states are still limiting current quantum computing devices, there are questions where these processors are already able to leverage their enormous computing power. Scientists used […]
What would it be like if we lived in a flat two-dimensional world? Physicists predict that quantum mechanics would be even stranger in that case, resulting in exotic particles—so-called “anyons”— that cannot exist in the […]
Light not only plays a key role as an information carrier for optical computer chips, but also in particular for the next generation of quantum computers. Its lossless guidance around sharp corners on tiny chips […]
Physicists have developed a theory describing how space reflection and time reversal symmetries can be exploited, allowing for greater control of transport and correlations within quantum materials. Click to rate this post! [Total: 0 Average: […]
Quantum technology — and their ability to affect global security — was specifically called out during the first public speech of the chief of the UK Secret Intelligence Service (MI6). He also said that the […]
Quantum computers, enthusiasts forecast, will one day work no end of miracles — from breaking digital encryptions to designing wonder drugs. At this early stage, however, the advantage of many quantum algorithms remains speculative. And […]
In 1973, physicist Philip W. Anderson theorized the existence of a new state of matter that has been a major focus of the field, especially in the race for quantum computers. Click to rate this […]
Superconducting coupling between two regions separated by a one micron wide ferromagnetic compound has been proved by an international team. This macroscopic quantum effect, known as Josephson effect, generates an electrical current within the ferromagnetic […]
Quantum 5, 596 (2021). https://doi.org/10.22331/q-2021-12-02-596 Variational quantum eigensolvers (VQEs) are a promising class of quantum algorithms for preparing approximate ground states in near-term quantum devices. Minimizing the error in such an approximation requires designing ansatzes […]
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