Diamond material is of great importance for future technologies such as the quantum internet. Special defect centers can be used as quantum bits (qubits) and emit single light particles that are referred to as single photons.
Optics & Photonics
Apr 6, 2023
0
506
Do you want to know whether a very large integer is a prime number or not? Or if it is a "lucky number"? A new study by SISSA, carried out in collaboration with the University of Trieste and the University of Saint Andrews, ...
Optics & Photonics
Feb 2, 2023
0
125
Controlling the internal states of quantum systems is one of the biggest challenges in quantum materials. At the deepest level, single molecules can display different quantum states, even while possessing the same number ...
Quantum Physics
Jan 9, 2023
0
295
Drawing on the research idea of electron spin degree of freedom, the valley degree of freedom can be used as an information carrier to design and realize related functional devices. Monolayer group VI transition metal dichalcogenides ...
Optics & Photonics
Dec 21, 2022
0
5
By taking advantage of nature's own inherent symmetry, researchers at Chalmers University of Technology in Sweden have found a way to control and communicate with the dark state of atoms. This finding opens another door toward ...
Condensed Matter
Dec 15, 2022
0
253
Home-based continuous glucose monitoring for diabetics up to now has had to trade ease of use, low cost, and portability for a somewhat lower sensitivity—and thus accuracy—compared to similar systems in clinics or hospitals. ...
Bio & Medicine
Dec 2, 2022
0
173
An international research team led by the University of Göttingen has, for the first time, observed the build-up of a physical phenomenon that plays a role in the conversion of sunlight into electrical energy in 2D materials. ...
Optics & Photonics
Aug 18, 2022
0
54
Quantum computers, devices that exploit quantum phenomena to perform computations, could eventually help tackle complex computational problems faster and more efficiently than classical computers. These devices are commonly ...
When carbon atoms stack into a perfectly repeating three-dimensional crystal, they can form precious diamonds. Arranged another way, in repetitive flat sheets, carbon makes the shiny gray graphite found in pencils. But there ...
Nanomaterials
Jul 18, 2022
0
54
Research conducted within the Cluster of Excellence "Matter and Light for Quantum Computing" (ML4Q) has analyzed cutting-edge device structures of quantum computers to demonstrate that some of them are indeed operating dangerously ...
Quantum Physics
May 6, 2022
0
192
