Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

Why it matters: This test represents an additional advancement in the practical use of quantum communication – a highly secure method of transmitting information that cannot be hacked. But the test is ...

In a first for Germany, researchers at the Karlsruhe Institute of Technology (KIT) have shown how tin vacancies in diamonds can be precisely controlled using microwaves. These vacancies have special ...

Quantum secure communication uses quantum mechanisms to secure classical (non-quantum) communication and is fundamental to national information security and socioeconomic development. One of the ...

Quantum computers and quantum communication are pioneering technologies for data processing and transmission that is much faster and more secure than with conventional computers. Qubits are the basic ...