What is quantum?

Quantum science is the study of energy and matter at the smallest scales—think atoms, photons and ions. At this microscopic level, the rules of everyday physics no longer apply. Linear motion and predictability give way to wave-like patterns and probability.

Over the past hundred years, pioneers like Niels Bohr, Max Planck and Albert Einstein sought to understand these behaviors. Their research paved the way for breakthrough technologies like lasers, MRI machines and GPS.

Now, researchers are harnessing the power of quantum to drive the next generation of technology in computing, sensing, communication and more.

What is quantum computing?

Quantum computing uses the behavior of atoms and particles to process information in ways conventional computers cannot.

Your laptop, smartphone and their transistor chips all run on bits—zeros and ones, on or off.

Quantum computers and their quantum chips use qubits. A qubit can be zero, one or both at the same time. When a qubit inhabits the space between zero and one, like a spinning coin that is neither heads nor tails until it lands, that’s called superposition.

When qubits connect, they behave as one system. That’s entanglement. Together they let quantum computers represent millions of possibilities at the same time rather than one at a time.

Finally, answers come from interference, the wave-like effect that cancels out wrong answers and amplifies right answers.   

Quantum computers won’t replace the computers we use every day, and they won’t be better at every task. Their promise lies in solving certain types of problems that traditional computers struggle with.

With the Superion 256 quantum computer, FIU is providing researchers and students direct access to advanced quantum computing. We’re building opportunities to develop talent, advance research and investigate how quantum computing could help address challenges in South Florida and beyond.

What is FIU doing in quantum?

At FIU, our research in quantum computing goes beyond theory. FIU researchers are exploring how quantum technology could help address real-world challenges in energy systems, critical infrastructure, cybersecurity, advanced materials and artificial intelligence.

FIU expects to bring Florida’s first on-campus trapped-ion quantum computer to campus in late 2027. The system will give researchers and students direct access to advanced quantum computing hardware, expanding opportunities to test ideas, explore new approaches and advance discoveries across disciplines.

Partner with FIU to build a quantum future