Quantum Technology News
The interface between local quantum devices and light quanta that enable the remote transmission of highly sensitive quantum information is a key topic of quantum communications. The Otto-Hahn group “Quantum Networks” at the Max-Planck-Institute of
Researchers at the University of Rochester and Cornell University have taken an important step toward developing a communications network that exchanges information across long distances by using photons. The research team has designed a nanoscale
Critical to the construction of large scale quantum networks and a future Quantum Internet, is the development of fast algorithms for managing entanglement present in the network. One fundamental building block for a quantum internet
Researchers from Sorbonne University in Paris have achieved a highly efficient transfer of quantum entanglement into and out of two quantum memory devices. This achievement brings a key ingredient for the scalability of a future
TMO University researchers in Russia have demonstrated that individual atoms can be transformed into polaritons. In this new state of matter, photons and atoms form ultra-strong coupling for the first time. The results of this
Honeywell has announced its latest generation of trapped-ion based quantum computing hardware, the System Model H1, the same system used by Honeywell scientists to demonstrate Quantum Volume of 128 in September of 2020. The System Model H1
Researchers at MIT Lincoln Laboratory have created the first Trapped-Ion (TI) Quantum chip with integrated photonics. Honeywell and IonQ both create trapped-ion qubits using an isotope of rare-earth metal called ytterbium. In its chip using integrated
Japanese researchers have proposed a method to use time crystals to simulate massive networks with very little computing power. Time crystals are arrangements of matter that repeat in time. Normal crystals, such as diamonds or salt,
Quantum state plays an important role in quantum information processing. Being able to verify these quantum states reliably and efficiently is an essential step towards practical applications of quantum devices. Typically, a quantum device is
Physicists at University of Wisconsin–Madison have identified conditions under which relatively distant atoms communicate with each other in ways that had previously only been seen in atoms closer together. This work opens up new prospects
