Quantum frequency transducer (QFT) is a lead edge technology born from nonlinear optics, which is a basic tool in quantum information technology. QFT is a technology that the wavelength of a photonic ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

For the first time ever, scientists have used a technique called "quantum squeezing" to improve the gas sensing performance of devices known as optical frequency comb lasers. These ultra-precise ...

Despite these challenges, frequency-bin pairs -- two qudits in the form of photons that are entangled in their frequencies -- are well suited to carrying quantum information because they can follow a ...

Key result A six-year-long research effort has seen researchers in Canada build a chip-scale device that can generate multiphoton entangled states. (Courtesy: Ultrafast Optical Processing Group) ...

Infleqtion just landed a contract that could put the company on the map as a serious quantum player. The quantum computing firm secured a role in NASA's Quantum Gravity Gradiometer Pathfinder mission.

For the modern technology leader, the quest for peak performance has traditionally been a matter of chemistry, an endless ...

QUBT rides on booming TFLN demand with $1.5B raised and strong customer traction - but is its 600x sales valuation too rich to ignore?

Quantum timekeeping has reached a new threshold, with trapped-ion clocks now accurate to the 19th decimal place and a ...