A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

Theoretical physicists have established a close connection between the two rapidly developing fields in theoretical physics, quantum information theory and non-invertible symmetries in particle ...

This course provides an introduction to quantum field theory as one of the cornerstones of modern physics, and how it inevitably emerges from combining quantum mechanics with special relativity. The ...

The main aim of this course is to achieve a modern understanding of quantum field theory, with emphasis on the principles underlying the Standard Model of particle physics. In particular, the course ...

Hoover Damned The existence of the quantum realm holds terrifying implications, insinuating so much uncertainty into our ...

But for all its successes, quantum field theory has its own puzzles. Infamously, a straightforward calculation of the quantum corrections to the scattering probability of two particles often ...

Physicists have performed a groundbreaking simulation they say sheds new light on an elusive phenomenon that could determine the ultimate fate of the Universe.

Complex Langevin Dynamics is an innovative approach in quantum field theory (QFT) that addresses significant computational challenges, particularly the notorious "sign problem." This problem ...

For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet ...

Their approach is rooted in the theory of quantum instruments, a framework introduced in the 1970s and 1980s to describe the most general forms of quantum measurement.

The payment card industry must upgrade encryption before quantum computers render current security methods obsolete, FS-ISAC ...

False vacuum decay model shows why our universe may be living on borrowed time In a nutshell Scientists used a 5,564-qubit ...