Quantum Technology News
Scientists have found a way to grow diamonds in the lab that can be stressed and strained to give them special electricity-conducting properties. In addition to being tough, diamonds are highly conductive when it comes to
Researchers at QuTech, a collaboration between TU Delft and TNO, have invented a new readout method that is an important step forward on the road towards such a large-scale quantum computer. The approach of the
Researchers at Paderborn University have developed a new method of distance measurement for systems such as GPS, which achieves more precise results than ever before. Using quantum physics, the team has successfully overcome the so-called
A team of German researchers have employed light-pulse interferometry to investigate and exploit the spatial coherence of multi-component Bose-Einstein Condensates (BECs) on a sounding rocket. BECs in free fall constitute a promising source for space-borne
Fermionic Linear Optics (FLO) is a restricted model of quantum computation which in its original form is known to be efficiently classically simulable. A team of researchers showed that, when initialized with suitable input states,
Researchers at Université de Montpellier and CNRS, University Leipzig and other universities in Europe have recently successfully isolated single, optically active artificial atoms in silicon for the first time. Given its potential for integration and scalability,
Researchers at the Niels Bohr Institute, University of Copenhagen, in collaboration with the French CEA-Leti, have found industrially-manufactured transistor wafers to be suitable as a qubit platform capable of moving to the second dimension, a
Researchers at California Institute of Technology have achieved conditional quantum teleportation of time-bin qubits at the telecommunication wavelength of 1536.5 nm. They measured teleportation fidelities of ≥ 90% that are consistent with an analytical model
Despite the fundamental importance of quantum entanglement in many-body systems, our understanding is mostly limited to bipartite situations. Indeed, even defining appropriate notions of multipartite entanglement is a significant challenge for general quantum systems. This
In the effort to develop disruptive quantum technologies, germanium is emerging as a versatile material to realize devices capable of encoding, processing and transmitting quantum information. These devices leverage the special properties of holes in
