You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

For quantum communication to work, light sources must emit photons one at a time, not in random bunches. Several materials ...

A research team from the University of Stuttgart in Germany recently made a breakthrough when they teleported quantum information between distant origins. The paper was published in the journal Nature ...

Researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space as previously ...

Physicists manage to protect quantum information from noise using skyrmions, a key advance for networks and quantum computing ...

In June 2025, Quantum Computing Inc. QUBT achieved a pivotal milestone with the shipment of its first commercial entangled photon source. This marked the company’s formal entry into the emerging ...

Imagine an internet where your data can’t be stolen, your messages are completely private and online security is unbreakable. That’s the promise of quantum internet: a futuristic technology that could ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

A network of quantum satellites that communicate with ground stations could offer a solution to enable a global quantum network. A quantum microsatellite that has been developed and launched can ...

C-DAC demonstrated a B92 QKD system on a mobile platform using a 50-metre Free-Space Optical link with GPS-based precision ...

The discovery that roughly half of all geostationary satellite signals transmit sensitive data without encryption represents a critical failure that extends beyond today's threats into the quantum ...