The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the ...

The Princeton Quantum Initiative’s Ph.D. program is helping pioneer a field that promises to define the next era of discovery ...

Quantum researchers are in a race for qubits, and Microsoft is in the thick of the competition. “If anybody believes this means that Microsoft is close to a commercial quantum computer, they’re ...

Noncommutative Quantum Field Theory represents an ambitious extension of standard quantum field theory that incorporates a fundamental noncommutativity in the structure of spacetime. In these models, ...

Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

Quantum computing has been the dream for the computing industry for decades. Now, in 2025, it’s close enough to a reality that Microsoft is encouraging businesses to start preparing for a quantum ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

The worldline formalism presents an elegant and computationally efficient approach to quantum field theory, recasting field interactions in terms of first-quantised particle paths. By utilising path ...

Advancing the rapidly growing field of photonic quantum information processing requires novel, highly scalable methods to ...