Quantinuum, the world's leading integrated quantum computing company, today announced a significant advancement in the field of quantum computing scalability. Researchers at Quantinuum have successfully demonstrated a novel approach that solves two major hurdles limiting the scalability and commercial viability of quantum computers: the "wiring problem" and the "sorting problem”.

onQ, a leader in the quantum computing industry, today announced it has generated photons entangled with ions repeatedly and reproducibly, creating a quantum state which allows future quantum systems to communicate and transfer information between each other.

Infleqtion, the world’s leading quantum information company, shared a broad business update, including the first look at its new 5-year quantum computing roadmap as well as new partnerships and customer wins that underscore the company’s progress toward commercializing quantum solutions at scale. Taking center stage in the company’s roadmap is Sqorpius, the next phase of Infleqtion’s quantum computing program.

During a live webinar, Infleqtion, the world’s leading quantum information company, shared a broad business update, including the first look at its new 5-year quantum computing roadmap as well as new partnerships and customer wins that underscore the company’s progress toward commercializing quantum solutions at scale. Taking center stage in the company’s roadmap is Sqorpius, the next phase of Infleqtion’s quantum computing program.

Company achieves #AQ 35 one year ahead of schedule, enabling larger and more sophisticated circuits to be run on one of the world’s most powerful quantum systems.

Alice & Bob, a leading hardware developer in the race to fault tolerant quantum computers, in collaboration with the research institute Inria, today announced a new quantum error correction architecture – low-density parity-check (LDPC) codes on cat qubits – to reduce hardware requirements for useful quantum computers.

Yale researchers have figured out a better way to control the path of light on small chips, a breakthrough that could lead to better and cheaper sensors, smart phones, and other devices. Led by Prof. Peter Rakich, the results are published in Nature Photonics.

Researchers from NASA’s Jet Propulsion Laboratory in Southern California, private companies, and academic institutions are developing the first space-based quantum sensor for measuring gravity. Supported by NASA’s Earth Science Technology Office (ESTO), this mission will mark a first for quantum sensing and will pave the way for groundbreaking observations of everything from petroleum reserves to global supplies of fresh water.

Researchers from NTT, the University of Tokyo, RIKEN, and Kyushu University have created a new quantum computing architecture which separates memory from processing to improve efficiency.

Diamonds with certain optically active defects can be used as highly sensitive sensors or qubits for quantum computers, where the quantum information is stored in the electron spin state of these colour centres. However, the spin states have to be read out optically, which is often experimentally complex. Now, a team at HZB has developed an elegant method using a photo voltage to detect the individual and local spin states of these defects. This could lead to a much more compact design of quantum sensors.