Data security on the internet is under threat: in the future, quantum computers could decode even encrypted files sent over ...

Sarah Sheldon, an engineering physicist from IBM, talks to Joe McEntee about the company’s efforts to open up the next ...

An international collaboration sheds new light on the relationship between quantum theory and thermodynamics. The research group demonstrated that while the laws of quantum theory alone do not ...

Entanglement -- linking distant particles or groups of particles so that one cannot be described without the other -- is at the core of the quantum revolution changing the face of modern technology.

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

While Quantum Fiber boasts one of the largest fiber-optic networks in the US, its coverage is limited to just a handful of cities. While Quantum Fiber plans and pricing may vary depending on where ...

Quantum mechanics is the study of the dynamics of particles at its most fundamental level. The state of a particle, such as its position or momentum, is described by a statistical distribution ...

Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...

Quantum Computing Inc., an integrated photonics company, offers accessible and affordable quantum machines. The company offers Dirac systems are portable, low power, and room temperature qubit and ...

The quantum computing industry took a big "friendly fire" financial hit in January when Nvidia Corp. (ticker: NVDA) CEO Jensen Huang noted in his CES 2025 conference speech that quantum's ...

In simpler terms, the second law of thermodynamics means that things naturally tend to become more disordered over time.

Today's encryption schemes will be vulnerable to future quantum computers, but new algorithms and a quantum internet could help.