
How do living things use meaningful information to survive?
A team from the Department of Physics and Astronomy has applied the theory of semantic information to a realistic model capturing attributes of living systems—and found the critical point where information matters for survival.

Qubit by qubit: Optimizing silicon for quantum computing
A team of researchers including John Nichol, an associate professor of physics, has won a grant from the US Air Force Office of Scientific Research to address challenges posed by silicon spin qubits.

New tools will help study quantum chemistry aboard the International Space Station
Rochester Professor Nicholas Bigelow helped develop experiments conducted at NASA’s Cold Atom Lab to probe the fundamental nature of the world around us.

September 2023 in photos
Take a brief look back at some memorable moments captured at Rochester in September.

A quantum leap in cooling atoms for better computers
A new grant will allow John Nichol and his team to study thermoelectricity to help develop more efficient quantum computers.

Could artificial intelligence power the future of fusion?
Rochester scientists will develop machine learning to help predict, design, and improve laser-fusion implosions for inertial fusion energy.

Creating superconducting circuits
Rochester researchers led by Machiel Blok are formulating new techniques—including one that uses qudits instead of qubits—to improve superconducting circuits and make quantum computers that are more powerful and reliable. This is how they qudit >>

New method to control electron spin paves the way for efficient quantum computers
The method, developed by researchers including John Nichol, an associate professor of physics, overcomes the limitations of electron spin resonance.

Flash Center moves to Rochester, advances cutting-edge physics research
The Flash Center—devoted to computer simulations to advance understanding of astrophysics, plasma science, high-energy-density physics, and fusion energy—has moved from the University of Chicago to Rochester.

Lasers usher in a new era of astronomy
Large-scale, laser-based experiments have recently revolutionized astrophysics, writes Rochester professor Adam Frank, allowing scientists to recreate the cosmos in science labs.